Hino E13C Workshop Manual

HINO E13C

ENGINE

WORKSHOP
MANUAL

Hino E13C Engine Parts
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SHTS001100100014

GENERAL INTRODUCTIONGN01–14

2. PRE-COATED BOLT
A pre-coated bolt is a bolt having a thread coated with seal­ant.

(1) Cases where sealant must be applied again

a. Pre-coated bolt is removed
b. Pre-coated bolt has moved during tightening torque inspec-

tion
(

ened or tightened)

Loos

HINT
T

orque check is to be made using the lower limit value. In case the

bolt has moved, retighten it in the following procedure:

(2) How to reuse pre-coated bolt

a. Clean the bolt and the tapped hole (clean the tapped hole

also when the bolt is to be replaced).
b. Blow air to dry up the bolt.
c. Apply a specified sealant to the thread of the bolt.

3. TENSION CONTROL WITH ANGULAR TORQUING METHOD
IN PLASTIC REGION OF MATERIAL

(1) Precautions

Part of an engine uses the Tension control with angular torquing
method in plastic region of material.
This is different from the conventional tightening method. Follow
the instructions in each chapter.

SHTS001100100015

SHTS001100100016

(2) Target region

Cylinder head bolt, crankshaft main bearing cap bolt, connecting
rod bearing, cap bolt and so on.

!CAUTION
Before assembly, measure the entire length of the bolt and if the
use limit is exceeded, replace the bolt with new one.
Apply engine oil to the bolt seat face and bolt thread.

(3) Tightening after tightening at the pre-set seating torque.

Further tighten by 90° or 135° (a turn by 90° and another by 45°)
or 180° (two turns by 90°).

SHTS001100100017

ENGINE INTRODUCTION (E13C) EN01–1

EN01

ENGINE INTRODUCTION (E13C)

ENGINE ASSEMBLY ................................EN01-2

DATA AND SPECIFICATIONS ......................... EN01-2

TROUBLESHOOTING..................................... EN01-3

TROUBLESHOOTING

(COMMON RAIL SYSTEM)............................. EN01-9

ENGINE TUNEUP .........................................EN01-10

OVERHAUL CRITERIA...........................EN01-15

SPECIAL TOOL............................................. EN01-15

OVERHAUL CRITERIA..................................EN01-15

DISMOUNTING AND MOUNTING..........EN01-17

SPECIAL TOOL............................................. EN01-17

DISMOUNTING AND MOUNTING ................ EN01-18

LIQUID GASKET AND

APPLICATION POINTS ................................. EN01-20

EN01-001

Hino E13C E

ngine Parts
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ENGINE INTRODUCTION (E13C)EN01–2

ENGINE ASSEMBLY

DATA AND SPECIFICATIONS

Model E13C-TI

Type

Aspiration Turbocharged with intercooler

Bore and stroke 137x146 mm {5.394x5.748 in.}

Piston displacement 12.913 L {788.0 cu.in.}

Compression ratio 17.5: 1

Firing order

Direction of rotation Counterclockwise viewed from flywheel

Compression pressure 3.3 MPa {34 kgf/cm

Maximum revolution (no load) 2,100 or 2,400 r/min

Idling revolution 500 r/min

Dry weight 1,250 kg {2,756 lbf}

Intake 30°

Valve seat angle

Exhaust 45°

Diesel, 4 cycle, vertical, 6 cylinder, in-line overhead camshaft,
water-cooled, direct injection

1-4-2-6-3-5 (The cylinder numbers are counted in order from
the crankshaft pulley side)

2

, 479 lbf/in.2} at 200 r/min

EN0111001I200001

Valve face angle

Valve timing
(flywheel travel)

Valve clearance
(when cold)

Engine oil pump

Engine oil cooler Multi-plate type, water cooled

Injection nozzle

Coolant pump

Thermostat Type Wax.type, bottom bypass system

Intake 30°

Exhaust 45°

Intake opens 12.5° before top dead center

Intake closes 60° after bottom dead center

Exhaust opens 56° before bottom dead center

Exhaust closes 19° after top dead center

Intake 0.28 mm {0.0110 in.}

Exhaust 0.49 mm {0.0193 in.}

Type Full forced pressure feed by gear pump

Drive By gear

Type Multi-hole nozzle type

Valve opening pres­sure

Type Forced circulation by volute pump

Drive By V-belt

160 MPa {1,630 kgf/cm

2

, 23,200 lbf/in.2}

Injection timing (flywheel travel)

0° at top dead center for No.1 cylinder of the compression
stroke

ENGINE INTRODUCTION (E13C) EN01–3

TROUBLESHOOTING

Engine overheating

Symptom Possible cause Remedy/Prevention

Engine overheating (Coolant) Insufficient coolant Add coolant.

Defective thermostat Replace thermostat.

Overflow of coolant due to leakage of
exhaust into cooling system

Damaged rubber hose Replace rubber hose.

Coolant leakage due to deteriorated
rubber hose

Coolant leakage from coolant pump Replace the coolant pump.

Coolant leakage from rubber hose
connection

Coolant leakage from cylinder head
gasket

Engine overheating (Coolant pump) Bearing seizure Replace.

Damaged (corroded) vane Replace vane.

Engine overheating (Radiator) Clogged with rust or scale Clean radiator.

Clogged with iron oxide due to leakage
of exhaust into cooling system

Coolant leakage Repair or replace radiator.

Damaged cooling fan Replace cooling fan.

Clogged radiator core due to mud or
other debris

Defective radiator cap pressure valve Replace radiator cap.

Engine overheating
(Abnormal combustion)

Engine overheating
(Other problems)

Engine overheating
(Severe operating condition)

Poor fuel Use good quality fuel.

Breakdown of injector Replace the injector.

Defective or deteriorated engine oil Change engine oil.

Unsatisfactory operation of oil pump Replace or repair.

Insufficient oil Add oil.

Brake drag Repair or adjust.

Break water temperature sensor Replace it.

Lugging the engine Operate engine properly.

Repair.

Replace rubber hose.

Retighten or replace clamp.

Replace gasket.

Clean coolant passage and correct
exhaust leakage.

Clean radiator.

EN0111001F300001

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om

Excessive oil consumption

Symptom Possible cause Remedy/Prevention

Excessive oil consumption
(Pistons, cylinder liners, and piston
rings)

Excessive oil consumption
(Valve and valve guides)

Excessive oil consumption
(Excess oil feed)

Excessive oil consumption
(Oil leakage from miscellaneous
parts)

Excessive oil consumption
(Other problems)

ENGINE INTRODUCTION (E13C)EN01–4

Wear of piston ring and cylinder liner Replace piston rings and cylinder liner.

Worn, sticking or broken piston rings Replace piston rings and cylinder liner.

Insufficient tension on piston rings Replace piston rings and cylinder liner.

Unsatisfactory breaking in of piston

Replace piston rings and cylinder liner.

rings

Unsuitable oil (viscosity too low) Change oil as required and replace

piston rings and cylinder liners.

Incorrectly fitted piston rings

Replace piston rings.

(upside down)

Gaps of piston rings in cell with each

Reassemble piston rings.

other

Worn valve stem Replace valve and valve guide.

Worn valve guide Replace valve guide.

Incorrectly fitted valve stem seal Replace the stem seal.

Excessive lubricant on rocker arm Check clearance of rocker arm and

shaft.

Defective oil level gauge Replace oil level gauge.

Oil level too high Drain excess oil.

Oil leakage from oil seal Replace oil seal.

Cracks or blowhole in cylinder block Replace cylinder block.

Oil leakage from connections of oil

Tighten connections of oil lines.

lines

Oil leakage from oil cooler Replace oil cooler.

Oil leakage from oil pan gasket Replace oil pan gasket.

Oil leakage from O-ring Replace O-ring.

Overcooled engine
(low temperature wear)

Warm up engine before moving vehi­cle. Check cooling system.

NOTICE
If oil consumption is excessive, the problems above will occur. Complaints from the customer are often related to
such problems.

1. White smoke is emitted continuously when the engine is run at high speed.

2. White smoke is emitted only immediately after the engine speed is abruptly raised when idling.

3. The tail pipe is blackened with oil.

4. Oil leaks from the flanges of the exhaust manifold.

5. Lack of power.

6. Excessive blow-by gas.

ENGINE INTRODUCTION (E13C) EN01–5

Piston seizure

Symptom Possible cause Remedy/Prevention

Piston seizure
(Pistons, cylinder liners and piston
rings)

Piston seizure (Coolant) Reduction in capacity of coolant pump

Piston seizure (Operation) Abrupt stoppage of engine after run-

Piston seizure (Oil) Insufficient oil Add oil.

Piston seizure
(Abnormal combustion)

Incorrect clearance between piston
and cylinder liner

Unsatisfactory installation of piston pin Replace piston, piston rings, cylinder

Broken piston ring Replace piston, piston rings and cylin-

Difference in expansion due to use of
wrong piston

(due to vane corrosion)

Leakage of coolant Repair.

Insufficient coolant Add coolant.

Dirty coolant Clean and replace coolant.

Defective radiator
(coolant leakage, clogging)

Defective rubber hose (leakage) Replace rubber hose.

Defective thermostat Replace the thermostat.

Leakage of exhaust into cooling sys­tem

ning at high speed

Hill climbing using unsuitable gear Select suitable gear.

Dirty oil Change oil.

Poor quality oil Replace with proper engine oil.

High oil temperature Repair.

Low oil pressure Repair.

Defective oil pump Repair oil pump.

Reduced performance due to worn oil
pump

Suction strainer sucking air Add oil and/or repair strainer.

Use of defective fuel Change fuel.

Engine overheating See Symptom: "Engine overheating".

Breakdown of injector Replace the injector.

Replace piston, piston rings and cylin­der liner.

liner and piston pin as required.

der liner.

Replace piston, piston rings and cylin­der liner.

Replace the coolant pump.

Repair or replace the radiator.

Repair.

Operate engine properly.

Replace oil pump.

NOTICE
If piston seizure occurs, the problems above will occur. Complaints from the customer are often related to these
problems.

1. White smoke is emitted.

2. Lack of power

3. Excessive blow-by gas

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Contact email: [e-mail]
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ENGINE INTRODUCTION (E13C)EN01–6

Lack of power

Symptom Possible cause Remedy/Prevention

Lack of power (Supply pump) Damaged suction control valve Replace the supply pump.

Lack of power (Intake) Clogged air cleaner Clean element or replace element.

Lack of power (Overheating) See Symptom: "Engine overheating".

Lack of power (Fuel and injector) Air in fuel system Repair and bleed air from fuel system.

Clogged fuel filter Replace element.

Use of poor fuel Use good quality fuel.

Breakdown of injector Replace the injector.

Lack of power (Pistons, cylinder lin­ers and piston rings)

Lack of power (Other problems) Exhaust brake butterfly valve stuck in

Seized or wear of piston Replace the piston, piston rings and

liner.

Worn or broken piston rings, piston

Replace piston rings, piston and liner.

and cylinder liner

Replace or repair exhaust brake.

half-open position

Connecting rod bent Replace or repair connecting rod.

Exhaust pipe or muffler crushed

Replace exhaust pipe or muffler.

(increased back-pressure)

Breakage of turbine or blower Replace turbocharger.

Leakage of exhaust

Symptom Possible cause Remedy/Prevention

Leakage of exhaust (Head gasket) Fatigued gasket (aging) Replace gasket.

Damage Replace gasket.

Improper installation Replace gasket.

Leakage of exhaust (Head bolts) Loose bolts Tighten bolts.

Elongated bolts Replace bolts.

Improper tightening torque or tighten­ing sequence

Leakage of exhaust (Cylinder block) Cracking Replace cylinder block.

Surface distortion Repair or replace.

Fretting of cylinder liner insertion por­tion (insufficient projection of cylinder
liner)

Leakage of exhaust (Cylinder head) Cracking Replace cylinder head.

Surface distortion Repair or replace.

Leakage of exhaust (Cylinder liners) Cracking Replace cylinder liner.

Corrosion Replace cylinder liner.

Insufficient projection of cylinder liner Replace cylinder liner.

NOTICE
If leakage of the exhaust occurs, the problems above will occur. Complaints from the customer are often related to
these problems.

1. Lack of power.

2. The engine overheats.

3. The coolant is discolored.

Tighten properly.

Replace cylinder block.

Difficulty starting engine

Symptom Possible cause Remedy/Prevention

Difficulty starting engine
(Electrical system)

Difficulty starting engine
(Supply pump)

Difficulty starting engine
(Air cleaner)

Difficulty starting engine
(Fuel system)

Difficulty starting engine
(Oil system)

Difficulty starting engine
(Other problems)

ENGINE INTRODUCTION (E13C) EN01–7

Discharged battery Charge battery.

Defective wiring in starter circuit Repair wiring of starter.

Loose or open-circuit battery cable Tighten battery terminal connections

or replace battery cable

Broken glow plug Replace.

Defective supply pump Replace the supply pump.

Clogged element Replace the element.

No fuel in tank Supply fuel.

Clogged fuel line Clean fuel line.

Air sucked into fuel system through
fuel line connections

Clogged fuel filter Replace element.

Loose connection in high-pressure line Tighten sleeve nut of high-pressure

Water in fuel Drain and clean fuel system.

Oil viscosity too high Use proper viscosity oil, or install an oil

Seized piston Replace piston, piston rings, and liner.

Seized bearing Replace bearing and/or crankshaft.

Reduced compression pressure Overhaul engine.

Ring gear damaged or worn Replace the ring gear and/or starter

Improperly adjusted or broken Adjust.

Tighten fuel line connections.

line.

immersion heater and warm up oil.

pinion.

Rough idling

Symptom Possible cause Remedy/Prevention

Rough idling (Supply pump) Damaged suction control valve Replace the supply pump.

Rough idling (Injector) Breakdown of injector Replace the injector.

Rough idling (Engine proper) Improper valve clearance Adjust valve clearance.

Improper contact of valve seat Replace or repair valve and valve seat.

Idling speed too low Adjust idling speed.

Coolant temperature too low Warm up engine.

Compression pressure of cylinders
markedly different from one another

Rough idling (Other problems) Clogged high pressure injection line Replace line.

Leakage due to improper tightening of
high pressure fuel line

Engine seizure Replace pistons, piston rings and lin-

Incorrect valve timing Replace camshaft.

Overhaul engine.

Tighten sleeve nut.

ers.

ENGINE INTRODUCTION (E13C)EN01–8

Diesel knock

Symptom Possible cause Remedy/Prevention

Diesel knock (Supply pump) Damaged suction control valve Replace the supply pump.

Diesel knock (Injector) Breakdown of injector Replace the injector.

Diesel knock (Fuel system) Use of poor fuel Use good quality fuel.

Diesel knock (Other problems) Excessively cooled or heated engine Warm up or cool engine.

Insufficient air intake Correct.

Insufficient compression pressure Repair.

Compression pressure leaks at cylin­der head gasket

Improper valve clearance or valve
sticking

Tappet sticking Replace tappet and camshaft.

Replace head gasket.

Adjust or repair.

Unusual engine noise

Symptom Possible cause Remedy/Prevention

Unusual engine noise (Piston) Wear of piston pin boss or piston pin Replace piston and/or piston pin.

Unusual engine noise
(Valve mechanism)

Unusual engine noise
(Bearings seizure)

Unusual engine noise
(Various other parts)

Seized, damaged, or worn piston pin
bushing

Worn pistons or cylinder liners Replace piston or cylinder liner.

Damaged or seized piston Replace piston and cylinder liner.

Foreign matter on top surface of the
piston

Incorrect valve clearance Adjust valve clearance.

Valve cotter out of place Replace valve cotter.

Seized valve stem Replace valve and valve guide.

Broken valve Replace valve.

Damaged rocker arm support Replace rocker arm support.

Broken valve spring Replace valve spring.

Insufficient lubricating oil Add oil.

Excessive or insufficient tightening of
bearing housings

Pits and scratches on bearing surface Replace bearing and crankshaft.

Oil film formed on back of bearing Replace bearing.

Improper installation of bearing Replace bearing.

Reduction of spread dimension of
bearing

Distorted bearing housing Replace or correct bearing housing.

Excessive oil clearance Replace bearing.

Exhaust gas leakage from exhaust
pipe joints

Loosen or missing intake manifold
flange gasket

Intake valve seating is not concentric Replace or correct the valve and valve

Intake gas leakage Retighten.

Replace piston pin bushing.

Remove foreign matter and repair or
replace piston, cylinder liner, and/or
cylinder head.

Retighten to specified torque.

Replace bearing.

Retighten joints.

Retighten or replace.

seat.

ENGINE INTRODUCTION (E13C) EN01–9

Symptom Possible cause Remedy/Prevention

Unusual engine noise
(Other problems)

NOTICE
The items on this page concern unusual engine noise which is due to causes other than those given for diesel
knock.

Loose cooling fan mounting bolts or
fan pulley nut

Lack of lubricating oil
(coolant pump, valves, etc.)

Worn timing gear Replace the timing gear.

Breakage of turbine or blower Replace turbocharger.

Tighten the fan and crankshaft pulley.

Lubricate.

TROUBLESHOOTING (COMMON RAIL SYSTEM)

Engine does not start

Symptom Possible cause Remedy/Prevention

Engine does not start
(Fuel not reaching supply pump)

Engine does not start
(Fuel reaching supply pump)

Engine does not start
(Injector faulty)

Engine does not start
(Electrical system)

Engine starts and stops Fuel lines clogged Clean or replace fuel lines.

Engine has low power
(Injector faulty)

Engine has low power
(Electrical system)

Fuel lines clogged or damaged Clean or replace fuel lines.

Fuel filter clogged Clean or replace the filter element.

Air in fuel caused by improper connec­tions of fuel line between fuel tank and
feed pump

Filter incorporated in inlet side of feed
pump clogged

Breakdown feed pump Replace the supply pump.

Leakage due to improper tightening of
high pressure fuel line

Breakdown ECU Replace the ECU.

Injector broken Replace the injector.

Defective sensors or circuits Refer to FUEL CONTROL.

Air in fuel caused by damaged fuel
lines or improper connection of fuel
lines

Injector broken Replace the injector.

Defective sensors or circuits Refer to FUEL CONTROL.

Repair connections.

Remove foreign material.

Tighten sleeve nut.

Repair fuel lines or replace fuel lines
and gaskets.

EN0111001F300002

Excessive smoke (Black smoke)

Symptom Possible cause Remedy/Prevention

Excessive smoke (Black smoke) Defective sensors or circuits Refer to FUEL CONTROL.

Defective injector Replace the injector.

Excessive smoke (White smoke) Water in fuel Check and clean fuel lines.

Glow plug not operating Check glow plug circuit.

Low idle speed irregular

Symptom Possible cause Remedy/Prevention

Low idle speed irregular Defective sensors or circuits Refer to FUEL CONTROL.

Defective injector Replace the injector.

ENGINE INTRODUCTION (E13C)EN01–10

POINTER

SUPPLY
PUMP

PLUG

FLYWHEEL

ALIGNING
MARK

SHTS011100100001

ENGINE TUNEUP

EN0111001H300001

VALVE CLEARANCE CHECKING AND ADJUSTING
PROCEDURES

NOTICE
Valve clearance adjustment is performed only when the checking
result is not within the specified value.

1. PREPARATION OF CHECKING AND ADJUSTMENT

(1) Positioning the No.1 or No.6 cylinder at Top Dead Center of the

compression stroke.
a. Turn the crankshaft counterclockwise (viewed from the fly-

wheel side) to align mark 1/6 on the outer periphery of the fly­wheel with the pointer of the flywheel housing.

NOTICE

• Always turn the crankshaft counterclockwise (viewed from

the flywheel side).

• In this position, the No.1 or No.6 cylinder is at the Top Dead

Center of the compression stroke.

b. Confirm whether No.1 or No.6 cylinder is at the Top Dead

Center of the compression stroke by the following two steps.

• When the end-face of special tool and the surface of coupling

plate are contacted by inserting special tool into coupling plate,
No. 1 cylinder is set at Top Dead Center of the compression
stroke.

SST:

Supply pump tool (09512-2530)

NOTICE
When the end-face of special tool and the surface of coupling
plate are not contacted, No. 6 cylinder is set at Top Dead Center of
the compression stroke. Rotating crankshaft once, reconfirm it
with special tool.

SHTS011100100041

SPECIAL TOOL

COUPLING PLATE

NO.1 CYLINDER IS NOT AT TOP DEAD
CENTER OF COMPRESSION STROKE.

NO.1 CYLINDER IS AT TOP DEAD
CENTER OF COMPRESSION STROKE.

GEAR

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SHTS011100100002

CLICK

SHTS011100100003

Good

No Good

SHTS011100100004

ENGINE INTRODUCTION (E13C) EN01–11

If the arrows engraved on the both side of the camshaft gear

•

points up (↑), the No.1 cylinder is at the Top Dead Center of the
compression stroke.

NOTICE
If the arrows are pointing down (↓), the No.6 cylinder is at the Top
Dead Center of the compression stroke.

(2) Make sure that the valve stem is correctly inserted in the cross

head.

NOTICE
Move the cross head with fingers right and left to confirm the
valve stem is correctly inserted in the cross head by listening to
the clicking sound.

(3) Confirm that there is no foreign particles or dust between the

cross head and the valve stem.

With No.1
cylinder
at T.D.C.
on com­pression
stroke

With No.6
cylinder
at T.D.C.
on com­pression
stroke

2. VALVE CLEARANCE CHECKING
NOTICE

Before beginning the checking, you must perform "1. PREPARA­TION OF CHECKING AND ADJUSTMENT".

(1) You can understand which valve to adjust when No.1 or No.6 cyl-

inder is at the Top Dead Center of the compression stroke by the
following chart).

Cylinder 123456

Valve INEXINEXINEXINEXINEXINEX

Arrow points

Cam-

up and under­line is horizon­tal. #1

  

shaft
gear
condi­tion

Arrow points
down and
underline is



horizontal. #1

• #1= View from rear side of cylinder head

• Mark: Possible to check valve clearance

• Firing order: 1-4-2-6-3-5

• T.D.C.: Top Dead Center

CAM

FEELER GAUGE

ROLLER

LOCK NUT

FEELER GAUGE

SHTS011100100007

SHTS011100100008

ADJUST
SCREW

ENGINE INTRODUCTION (E13C)EN01–12

(2) Before checking the valve clearance, make sure that the roller is

on the base circle of the camshaft.

(3) Insert a feeler gauge of the specified thickness as below between

the roller of the rocker arm and the cam to check the valve clear­ance.

VALVE CLEARANCE (when cold)

Intake valve 0.28 mm {0.0110 in.}

Exhaust valve 0.49 mm {0.0193 in.}

NOTICE
Valve clearance adjustment is performed only when the checking
result is outside the specified value.

3. VALVE CLEARANCE ADJUSTMENT
NOTICE

Valve clearance adjustment is performed only when the checking
result is outside the specified value.

NOTICE

• Before beginning the adjustment you must perform "1.

PREPARATION OF CHECKING AND ADJUSTMENT".

• As for the valve which can adjust the valve clearance refer to

"2. VALVE CLEARANCE CHECKING".

• Make sure that the cylinder head bolt, rocker arm support

bolt, injector clamp bolt and cam bearing cap bolt are tight­ened to the specified torque.

(1) Loosen the adjusting screw lock nut of the rocker arm fully.
(2) Insert a feeler gauge of the specified thickness shown below

between the roller of the rocker arm and the cam, and adjust the
valve clearance with the adjust screw of the rocker arm.

VALVE CLEARANCE (when cold)

Intake valve 0.28 mm {0.0110 in.}

Exhaust valve 0.49 mm {0.0193 in.}

ROLLER

CAM

SHTS011100100009

(3) After completion of the adjustment, tighten the lock nut securely

with the specified tightening torque.

Tightening Torque:
69 N⋅m {700 kgf⋅cm, 51 lbf⋅ft}

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FILLER
CAP

SHTS011100100010

ENGINE INTRODUCTION (E13C) EN01–13

START THE ENGINE

!CAUTION
Do not leave tools on or around the engine. Contact of tools with
moving parts may result in personal injury or damage to equip­ment.

1. PREPARATION

(1) Supply engine oil.

(2) Supply cooling water and bleed air from it.

BLEEDER PLUG

PRIMING PLUG

SHTS011100100011

SHTS011100100012

(3) Bleed air from the fuel system.

(4) Check connection to the alternator.

!CAUTION
Start the engine without wiring in place may burn out the alterna­tor.

(5) Check the engine stopping performance.

ENGINE INTRODUCTION (E13C)EN01–14

LUBRICATION

1. CHECK THE ROCKER ARM.

(1) Remove the head cover.
(2) Set the engine revolution to the specified idling revolution.
(3) After the engine starts, check that oil is supplied to the following

locations of all rocker arms within approximately 10 seconds.
a. Roller and cam face A
b. Cross head top C and spring upper seat top face D through

adjusting screw B

NOTICE
If the supply of oil is delayed or not happening, hydraulic pressure
may be low or the oil gallery may be clogged. Insufficient supply
of oil may lead to seizure, abnormal wear or abnormal noise.
Recheck the assembly.

SHTS011100100013

ENGINE INTRODUCTION (E13C) EN01–15

OVERHAUL CRITERIA

SPECIAL TOOL

Prior to starting an engine overhaul, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09508-1060

09552-1030
09552-1060

— 9851-20143 O-RING

COMPRESSION GAUGE
ADAPTER (A)

COMPRESSION GAUGE
ADAPTER (B)

OVERHAUL CRITERIA

FACTORS TO DETERMINE THE ENGINE OVERHAUL

1. LOW COMPRESSION PRESSURE

(1) Before measurement

a. Charge the battery completely.
b. Set the valve clearance to the correct value.
c. Idle the engine (Coolant temperature at 80°C {176°F}).
d. Remove the air cleaner.
e. Remove all injectors.

(2) Measurement

a. Install the O-ring to the groove of the pressure gauge adapter

(A).

SST:
Compression gauge adaptor (A) (09508-1060)
O-ring (9851-20143)

EN0111001K100001

For Overhaul criteria

EN0111001H300002

SHTS011100100016

b. Insert the compression gauge adapter with injector clamp.
c. Tighten the injector clamp installation bolt.

Tightening Torque:
34 N⋅m {350 kgf⋅cm, 25 lbf⋅ft}

d. Connect the pressure gauge using the compression gauge

adapter (B).

SST:
Compression gauge adaptor (B) (09552-1030)
Compression gauge adaptor (B) (09552-1060)

SHTS011100100017

ENGINE INTRODUCTION (E13C)EN01–16

e. Run the engine with the starter and measure the compression

pressure.

Standard Limit

3.3 MPa

{34 kgf⋅cm

2

, 479 lbf/in2}

{31 kgf⋅cm2, 435 lbf/in2}

3.0 MPa

Engine revolution 200r/min

NOTICE
Do not operate the starter for more than 15 seconds.

f. Measure the compression pressure of each cylinder.

NOTICE
Do not allow gas leakage from the seal face.

(3) Reassemble the removed parts.

2. ENGINE OIL PRESSURE

(1) Check the oil pressure warning lamp when the oil and coolant

temperature is hot [about 80°C {176°F}].
a. If the warning lamp is lit, check the oil level.

b. Check oil deterioration.

If oil quality is poor, replace with a suitable grade oil.

c. Remove the oil pressure switch and install the oil pressure

gauge.

SHTS011100100018

SHTS011100100019

d. Measure the oil pressure at a coolant temperature of 80°C

{176°F} or more.

Oil pressure

Standard Limit

49-490 kPa

{0.5-5.0 kg/cm

7.11-71.10 lbf/in.

2

,

2

}

Less than 49kPa

{0.5 kg/cm

7.11 lbf/in.

2

2

3. OTHER FACTORS

(1) Increase of blowby gas
(2) Defective engine start
(3) Decrease of engine output
(4) Increase of fuel consumption
(5) Increase of engine noise
(6) Increase of oil consumption

,

}

ENGINE INTRODUCTION (E13C) EN01–17

DISMOUNTING AND MOUNTING

SPECIAL TOOL

Prior to starting an engine dismounting and mounting, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09405-1190 ENGINE HANGER

12281-2201 ENGINE HANGER

9409-14104 BOLT

EN0111001K100002

12281-2211 ENGINE HANGER

9409-14108 BOLT

ENGINE INTRODUCTION (E13C)EN01–18

FRONT SIDE REAR SIDE

DISMOUNTING AND MOUNTING

EN0111001H100001

IMPORTANT POINT - DISMOUNTING

1. DISMOUNT THE ENGINE ASSEMBLY.

(1) Park the vehicle on level ground and then block the wheels.
(2) Tilt the cab.
(3) Disconnect the battery cable from negative (–) pole of the bat-

terry.

(4) Drain coolant from the radiator and cylinder block, and engine oil

from the oil pan.

!CAUTION
To avoid the danger of burns, do not drain the coolant and engine
oil while the engine and radiator are still hot.

(5) Remove the rear cab mounting.

NOTICE
Refer to CHAPTER “CAB” for details.

(6) Remove the radiator.

NOTICE
Refer to CHAPTER “COOLING SYSTEM” for details.

(7) Disconnect the electric lines, fuel lines and air lines.

NOTICE
Cover open ends of pipes and hoses to prevent entry of dirt.

(8) Remove the mad guard.
(9) Remove the noise insulator cover.
(10) Remove the exhaust pipe, intake hose and intercooler hose.
(11) Remove the cooling fan and fan shroud ring bracket.
(12) Disconnect the propeller shaft.

NOTICE
Refer to CHAPTER “PROPELLER SHAFT” for details.

(13) Dismount the transmission.

NOTICE
Refer to CHAPTER “TRANSMISSION MAIN UNIT” and “TRANS­MISSION/TRANSFER CONTROL” for details.

(14) Dismount the engine assembly.

a. Install the engine hanger to the front and rear of the engine.

SST:
Engine hanger (12281-2201) (Front side)
Bolt (9401-14101) (2 pieces)
Engine hanger (12281-2211) (Rear side)
Bolt (9401-14108) (2 pieces)

SHTS011100100025

SHTS011100100026

(15) Connect a cable from the engine hanger to the hanger (1 point)

on the front of the engine, and to the hanger (1 point) on the rear
of the engine. Using a hoist, raise the hanger until there is a bit of
slack in the cables.
Engine weight: Refer to section “DATA AND SPECIFICA-

TIONS”.
SST:

Engine hanger (09405-1190)

(16) Remove the engine mounting fitting nuts (front and rear, both

sides).

ENGINE INTRODUCTION (E13C) EN01–19

(17) Lift the engine hanger so that the cables are fully tightened, then,

after checking that the cables are securely, lift gently and remove
the engine from the vehicle.

LESS

THAN 20˚

LESS

THAN 20˚

SHTS011100100027

IMPORTANT POINTS - MOUNTING

1. MOUNT THE ENGINE ASSEMBLY.

(1) Mount the engine assembly in the reverse order of dismounting.

Tightening Torque:
170-230 N⋅m {1,735-2,345kgf⋅cm, 126-169 lbf⋅ft (Front side)}
(Engine mounting fitting bolts)

Tightening Torque:
87-129 N⋅m {885-1,305kgf⋅cm, 64-94 lbf⋅ft (Rear side)} (Engine
mounting fitting bolts)

NOTICE
Check to see that there are no oil leaks, fuel leaks, coolant leaks,
or air leaks.

ENGINE INTRODUCTION (E13C)EN01–20

LIQUID GASKET AND APPLICATION

POINTS

EN0111001H200001

• Following liquid gaskets are used for the E13C series engine.

Liquid gasket specification:
Three Bond TB1207B: Black
Liquid gasket specification:
Three Bond TB1207C: Red brown
Liquid gasket specification:
Three Bond TB1211: White

1. LIQUID GASKET APPLICATION AND PART ASSEMBLY PRO-

CEDURE.

(1) Remove old liquid gasket from each part and matching parts and

wipe off oil, moisture or dirt with a rag.
(2) Overlap the liquid gasket at the start and end of application.
(3) Be careful of misalignment when assembling parts with liquid gas-

ket. If they are misaligned, reapply the liquid gasket.
(4) Assemble parts within 20 minutes of application.

If more than 20 minutes have passed, remove and reapply the liq-

uid gasket.
(5) Wait for at least 15 minutes or more after assembly of parts before

starting the engine.

2. REMOVE PARTS.

(1) When removing parts, do not use a tool for removal at one loca-

tion only. Use the tool at various locations such as a flange step or

gap for removal. When removing the gasket, be careful that gas-

ket residue does not enter the engine.

SHTS011100100028

SHTS011100100029

3. OTHERS

(1) For tube-type liquid gasket, use the winding tool that comes with

the liquid gasket.

(2) For cartridge-type gasket, use an application gun.

(3) For tube-type liquid gasket, required width of application can be

obtained by cutting the nozzle to suit.

1: Approximately 2 mm {0.079 in.} width when cut at the first step
2: Approximately 5 mm {0.197 in.} width when cut at the second

step

SHTS011100100030

ENGINE INTRODUCTION (E13C) EN01–21

4. PARTS AND POSITIONS FOR LIQUID GASKET

(1) Apply liquid gasket to positions and types of gasket according to

the table shown below.
Follow the application pattern at each position shown in the fig­ures.

Unit: mm {in.}

No. Part name Application position and pattern

Matching flange face with the block

1 Oil seal retainer

Matching flange face with the oil seal retainer

2 Breather pipe

Matching plate face with the cylinder head rear
end

Application

width

3-4

{0.1182-

0.1574}

3-4

{0.1182-

0.1574}

Gasket

to be
used

Red
brown

Red
brown

Remarks

Cylinder head

3

plate

3-4

{0.1182-

0.1574}

Red
brown

ENGINE INTRODUCTION (E13C)EN01–22

No. Part name Application position and pattern

1. Matching faces with cylinder head and side
face, upper face of seal

2. Matching parts of cylinder head, seal, cylin­der head cover and gasket

NOTICE

• Application area of liquid gasket is side

Pressure sensor

4

seal

face of seal. Never apply it to the upper face
of seal.

• Remove the excessive gasket completely.

• When the cylinder head cover is assem-

bled, reapply the liquid gasket. (Assembly
must be done within 20 minutes.)

Application

width

3-4

{0.1182-

0.1574}

Gasket

to be
used

Black

Remarks

ENGINE INTRODUCTION (E13C) EN01–23

No. Part name Application position and pattern

Matching parts of oil seal retainer and block
lower face front end

Matching parts of block lower rear end, gasket,
timing gear case and flywheel housing

Front and rear

5

ends of lower
face of block

Application

width

3-4

{0.1182-

0.1574}

Gasket

to be
used

Red
brown

Remarks

NOTICE
Cut the rear end plate gasket with a craft knife
flush with the block upper face.

ENGINE INTRODUCTION (E13C)EN01–24

No. Part name Application position and pattern

1. Matching faces with cylinder head and plug

2. Matching parts of cylinder head, plug, cyl­inder head cover and gasket

NOTICE

• Application area of liquid gasket is half cir-

6 Cylinder head

cle of cylinder head. Never apply it to the
upper cylinder head of the plug.

• Remove the excessive gasket completely.

Application

width

3-4

{0.1182-

0.1574}

Gasket

to be
used

Black

Remarks

2 locations
at front and
rear ends of
cylinder
head

• When the cylinder head cover is assem-

bled, reapply the liquid gasket. (Assembly
must be done within 20 minutes.)

NOTICE
Figure on the right shows application "pattern" of the liquid gasket.
Apply the liquid gasket to the center of seal flange inside whenever pos­sible.

ENGINE MECHANICAL (E13C) EN02–1

EN02

ENGINE MECHANICAL (E13C)

CYLINDER HEAD .....................................EN02-2

COMPONENT LOCATOR................................ EN02-2

SPECIAL TOOL............................................... EN02-5

OVERHAUL ..................................................... EN02-6

INSPECTION AND REPAIR .......................... EN02-17

CRANKSHAFT FRONT END..................EN02-21

COMPONENT LOCATOR.............................. EN02-21

SPECIAL TOOL............................................. EN02-22

OVERHAUL ...................................................EN02-22

FLYWHEEL AND

FLYWHEEL HOUSING............................EN02-25

COMPONENT LOCATOR.............................. EN02-25

SPECIAL TOOL............................................. EN02-26

OVERHAUL ...................................................EN02-26

INSPECTION AND REPAIR .......................... EN02-29

EN02-001

TIMING GEAR.........................................EN02-31

DESCRIPTION .............................................. EN02-31

COMPONENT LOCATOR.............................. EN02-32

SPECIAL TOOL............................................. EN02-33

OVERHAUL ...................................................EN02-33

INSPECTION AND REPAIR .......................... EN02-36

MAIN MOVING PARTS AND

CYLINDER BLOCK.................................EN02-38

COMPONENT LOCATOR.............................. EN02-38

SPECIAL TOOL............................................. EN02-41

OVERHAUL ...................................................EN02-42

INSPECTION AND REPAIR .......................... EN02-49

ENGINE MECHANICAL (E13C)EN02–2

CYLINDER HEAD

COMPONENT LOCATOR

EN0111002D100001

SHTS011100200001

1 Silent block 8 Cylinder head

2 Oil filler cap 9 Cylinder head gasket

3 Cylinder head cover 10 Injection pipe oil seal

4 Helisert 11 Spacer

5 Cylinder head cover gasket 12 Stud

6 Additional bolt 13 Cylinder head plug

7 Caution plate 14 Head bolt

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 25 {250, 18} C 25 {250, 18}

B 108 {1,100,80} D 118 {1,200, 87}+90°+90°#

#=Apply oil to the threads and seat surfaces before tightening.

Hino E13C Engine Parts www.Hino-E

13C.com
Contact email: [e-mail]
Phone: [phone]

-

ENGINE MECHANICAL (E13C) EN02–3

SHTS011100200002

1 Engine retarder assembly 11 Adjusting screw

2 Retarder housing support 12 Push rod

3 Rocker support 13 Cross head

4 Rocker shaft 14 Valve spring retainer

5 Rocker arm (Intake) 15 Valve spring seat (Upper)

6 Lock nut 16 Valve spring (Outer)

7 Rocker arm (Retarder) 17 Valve spring (Inner)

8 Rocker arm (exhaust) 18 Valve spring seat (Lower)

9 Torsion spring 19 Exhaust valve

10 Stopper pin 20 Intake valve

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 100 {1,020, 74}# C 59 {600, 44}+120°#

B 69 {700, 51}

#=Apply oil to the threads and seat surfaces before tightening.

ENGINE MECHANICAL (E13C)EN02–4

SHTS011100200003

1 Camshaft bearing 12 Valve stem oil seal

2 Camshaft 13 Valve guide

3 Pin 14 Nozzle seat

4 Camshaft gear 15 O-ring

5 Idle gear shaft 16 Water pipe

6 Straight pin 17 Cylinder head

7 Bushing 18 Valve seat (Intake)

8 Cam idle gear 19 Valve seat (Exhaust)

9 Thrust plate 20 Expansion plug

10 Cam shaft cap 21 Cylinder head plate

11 Sealing plug

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 422 {4,300, 311}# C 39 {400, 29}#

B 59 {600, 44}# D 28.5 {290, 21}

#=Apply oil to the threads and seats surfaces before tightening.

ENGINE MECHANICAL (E13C) EN02–5

SPECIAL TOOL

Prior to starting an engine overhaul, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09433-1061 EYE BOLT M12 x 1.75

09491-1030 WIRE

09470-1120 VALVE SPRING PRESS

EN0111002K100001

09431-1010 VALVE LAPPING TOOL

09472-2190

09472-1210 BAR For Nozzle sleeve seat

9800-06100 STEEL BALL Used with 09472-1210

09420-1442 SLIDING HAMMER For Cam idle gear shaft

VALVE STEM OIL SEAL
PRESS

ENGINE MECHANICAL (E13C)EN02–6

LOCK NUT

ADJUSTING
SCREW

OVERHAUL

EN0111002H200001

IMPORTANT POINTS - DISASSEMBLY

1. DISASSEMBLE THE CYLINDER HEAD.

(1) Clean parts around the cylinder head and fuel system connec-

tions.

NOTICE
Entry of foreign particles into the combustion chamber may result
in engine trouble.

(2) Remove the cylinder head cover.
(3) Remove the engine retarder.

Refer to the CHAPTER “ENGINE RETARDER”.

(4) Remove the injector and common rail.

Refer to the CHAPTER “FUEL SYSTEM”.

(5) Remove the rocker arm assembly.

a. Loosen the lock nut at the end of the rocker arm and turn the

adjusting screw counterclockwise completely.

NOTICE
Not untightening the adjusting screw may result in a bent rocker
shaft.

SHTS011100200012

b. Gradually loosen the rocker arm support bolt three times in

the order shown in the figure.

10

13

FRONT SIDE REAR SIDE

9

6

5

2

1

4

3

78

11

(6) Remove the camshaft.

a. Remove the camshaft cap.
b. Remove the camshaft.

12

SHTS011100200013

SHTS011100200014

ENGINE MECHANICAL (E13C) EN02–7

(7) Remove the cylinder head bolts.

a. Gradually loosen bolts three times in the order shown in the

figure.

2

9

5

6

10

17

13

14

18

25

21

22

26

24

28

27

23

16

20

19

15

8

12

11

4

1

3

7

SHTS011100200015

(8) Lift and remove the cylinder head using the special tool and hoist.

SST:
Eye bolt (09433-1061)
Wire (09491-1030)

NOTICE

• Do not damage the cylinder head lower surface or cylinder

block upper surface during removal of the cylinder head.

• If it is difficult to lift off the cylinder head, pry with a chisel

between the cylinder head and cylinder block.

EXAMPLE

SHTS011100200016

SHTS011100200017

2. DISASSEMBLE THE VALVE SYSTEM.

(1) Remove the valve spring retainer using the special tool.

SST:

Valve spring press (09470-1120)

(2) Remove the valve springs, intake and exhaust valves.

NOTICE
Attaching tags to the valves (giving corresponding cylinder Nos.)
will eliminate time required for lapping the valve seats on reas­sembly.

SHTS011100200018

SHTS011100200019

ENGINE MECHANICAL (E13C)EN02–8

3. DISASSEMBLE THE ROCKER ARM ASSEMBLY.

(1) Remove the rocker support, rocker arm (intake), rocker arm

(retarder), torsion spring and rocker arm (exhaust).
(2) Drive the stopper pin into the hole of the rocker shaft.
(3) Disassemble the rocker shaft and No. 7 rocker support.

4. CLEAN THE CYLINDER HEAD.

(1) Clean the cylinder head and remove carbon deposits or foreign

particles.

NOTICE
Be careful not to damage the cylinder head lower surface when
removing carbon deposits or foreign particles.

BACK PLATE

VALV E

SHTS011100200020

SHTS011100200021

VALVE SEAT

ELECTRIC
WELDING

CUT THREE
PLACES HERE

SHTS011100200022

IMPORTANT POINTS - REPLACEMENT

1. REPLACE THE VALVE GUIDE.

(1) Remove the valve stem seal.
(2) For removal, strike the valve guide with a brass bar and hammer.

! WARNING
Striking the valve guide during removal may cause metal chips to
fly up. Be sure to wear protective goggles.

(3) When installing a new valve guide, do not twist the end. Press fit

the valve guide.

Assembly standard (A): 24-24.3mm {0.945-0.956 in.}

NOTICE

• Be careful not to damage the valve stem at the upper or lower

end of the guide during press-fitting.

• Be sure to apply engine oil around the valve guide during

press-fitting.

2. REPLACE THE VALVE SEAT.

(1) When replacing the valve seat, cut three places on the circumfer-

ence of an unwanted valve and weld it to the valve seat.

NOTICE
To protect the lower surface of the cylinder head from welding
spatter, be sure to apply grease before welding.

(2) Place a (brass) back plate at the top of the valve system and

strike it with a hammer to remove the valve seat.

! WARNING
Striking the valve seat for removal may cause metal chips to fly
up. Be sure to wear protective goggles.

SHTS011100200023

ENGINE MECHANICAL (E13C) EN02–9

(3) Machine the valve according to the valve seat dimensions.

Unit: mm {in.}

Intake Exhaust

Cylinder
head side

Valve seat
side

(4) Heat the cylinder head to 80 - 100°C {176 - 212°F} in hot water.

After cooling the valve seat, insert it into the cylinder head.

! WARNING
Striking the valve seat during installation may cause metal chips
to fly up. Be sure to wear protective goggles.

A

B

A

C

48-48.016

{1.8898-1.8903}

11.2-11.4

{0.4410-0.4488}

48.085-48.1

{1.8932-1.8937}

8.0-8.2

{0.3150-0.3228}

47.5-47.516

{1.8701-1.8707}

11.1-11.3

{0.4371-0.4448}

47.596-47.606

{1.8740-1.8742}

8.0-8.2

{0.3150-0.3228}

SHTS011100200024

(5) Apply a small amount of lapping compound to the contact sur-

faces of the valve and valve seat. Turn the valve using the special
tool and tap it lightly to lap.

SST: Valve lapping tool (09431-1010)

SHTS011100200025

Hino E13C Engine Parts www.Hino-E13C.c

om
Contact email: [e-mail]
Phone: [phone]

ENGINE MECHANICAL (E13C)EN02–10

3. REPLACE THE VALVE STEM OIL SEAL.

(1) After removing the valve stem oil seal, install the valve spring

lower seat.
(2) Install the valve.
(3) Apply engine oil to the oil seal lip.
(4) Punch the oil seal into the valve guide using the special tool.

SST:

Valve stem seal press (09472-2190)

Assembly standard (A): 27.3 mm {1.075 in.}

! WARNING
Punching the valve stem seal during installation may cause metal
chips to fly up. Be sure to wear protective goggles.

NOTICE
After assembly of the oil seal, check for deformation or cracking
of the rubber or incline.

O-RING

APPLY LIQUID GASKET.

SHTS011100200026

SHTS011100200027

NOZZLE SEAT

CYLINDER HEAD

SHTS011100200028

4. REPLACE THE NOZZLE SEAT.

(1) Tap the nozzle seat from the cylinder head lower surface.

Then, screw in a suitable bolt and strike the bolt head with a ham­mer to remove the nozzle seat from the cylinder head.

! WARNING
Punching the nozzle seat during installation may cause metal
chips to fly up. Be sure to wear protective goggles.

NOTICE
After removed the nozzle seat, removed the rest of liquid gasket or
the adhesion such as dust completely.

(2) After inserting the O-ring into the nozzle seat insertion hole of the

cylinder head, apply liquid gasket (ThreeBond TB1211 or equiva­lent) to the lower part of the new nozzle seat and assemble it onto
the cylinder head.

NOTICE
Be sure to replace the O-ring with a new one. Reuse of the O-ring
may cause water or gas leakage, resulting in overheating or crack­ing of the cylinder head.

SHTS011100200029

SHTS011100200030

ENGINE MECHANICAL (E13C) EN02–11

(3) Caulk the nozzle seat with the special tools.

SST:
Bar (09472-1210)
Steel ball (9800-06100)

5. REPLACE THE CAM IDLE GEAR.

(1) Remove the idle gear shaft using the special tool.

SST:

Sliding hammer (09420-1442)

(2) Install the cam idle gear.

Assembly standard (A): 3.5-4.5 mm {0.1378-0.1771 in.}
Assembly standard (B): 9.5-10.5 mm {0.3741-0.4133 in.}

NOTICE

• Install the cam idle gear shaft as shown in the figure so that

the lubrication hole is downward.

• Apply clean engine oil to the bolt seat and bolt threads.

EXAMPLE

SHTS011100200031

IMPORTANT POINTS - ASSEMBLY

1. ASSEMBLE THE VALVE AND VALVE SPRING.

(1) Install the valve spring retainer at the valve spring upper seat

using the special tool.

SST:

Valve spring press (09470-1120)

NOTICE

• Be sure to apply engine oil to the contact surface of each

part before assembly.

• Be sure to place each valve in its original position.

• When the valve spring is compressed, be careful of damage

to the valve stem oil seal due to contact of the upper seat.

• Since this valve spring is evenly pitched, it can be installed

either end up.

2. INSTALL THE CYLINDER HEAD GASKET.
NOTICE

• When installing the cylinder head, install the new gasket after

removing dirt, moisture and oil on the cylinder head and cyl­inder block surface.

• Never reuse the gasket as it may cause engine damage.

• Make sure that the seal rings are not loose or damaged.

SHTS011100200032

SHTS011100200033

SHTS011100200034

ENGINE MECHANICAL (E13C)EN02–12

3. MEASURE THE CYLINDER HEAD BOLT.

(1) Measure the length of the head bolts, if the length is A or more,

replace with new bolts.

Dimension A 160 mm {6.299 in.}

4. INSTALL THE CYLINDER HEAD.

(1) Using the special tool and hoist, put the cylinder head on the cyl-

inder block.

SST:
Eye bolt (09433-1061)
Wire (09491-1030)

NOTICE
When put the cylinder head, attention to cam idle gear (cylinder
head side) and cam idle gear (cylinder block side) engagement.

(2) Apply clean engine oil to the bolt seats surface and bolt threads of

the head bolts.

(3) Clean the bolt seats completely on the cylinder head upper sur-

face.

(4) Tighten No. 1 - No. 26 head bolts in the order shown in the figure

to the specified torque.

Tightening Torque:
118 N⋅m {1,200 kgf⋅cm, 87 lbf⋅ft}

20

24

23

SHTS011100200036

16

15

19

27

12

11

4

8

7

3

5

1

2

6

13

9

10

14

21

17

18

25

28

26

22

SHTS011100200035

(5) Mark the head bolts with paint to indicate the same directions as

shown in the figure.

(6) Turn No. 1 - No. 26 head bolts 90° (1/4 turn) in the same order as

in (4).

(7) Retighten them 90° (1/4 turn) as step (6).

(8) Make sure that all paint marks face the same direction.

NOTICE
When adding torque, never untighten the bolts, even if they have
been overtightened.

ENGINE MECHANICAL (E13C) EN02–13

(9) Tighten No. 27 - No. 28 additional bolts in the order shown in the

figure to the specified torque below.

27

5

6

13

9

10

14

21

17

18

25

28

26

22

SHTS011100200037

Tightening Torque:
108 N⋅m {1,100 kgf⋅cm, 80 lbf⋅ft}

5. ASSEMBLE THE CAMSHAFT GEAR.

(1) Make sure that there is neither damage to the camshaft gear or

camshaft nor dirt on them.

(2) Apply clean engine oil to the bolt seat surface and bolt threads

and tighten them to the specified torque.

Tightening Torque:
422 N⋅m {4,300 kgf⋅cm, 311 lbf⋅ft}

ARROW

MARK

CYLINDER
HEAD

RULER

BEARING CAP NUMBER

4

3

2

1

SHTS011100200038

6. INSTALL THE CAMSHAFT.

(1) Align the mark 1/6 on the flywheel with the flywheel housing

pointer.

(2) Install the camshaft on the cylinder head.

NOTICE
The arrow engaged on the front of the camshaft gear must face
upward and the line must be level.

SHTS011100200039

7

6

5

(3) Install the camshaft bearing cap, and tighten the bolts.

NOTICE
Check the number engraved on the camshaft bearing cap.

SHTS011100200040

Hino E13C Engine Parts www.Hino-E13C.com
Contact email: [e-mail]
Phone: [phone]

ENGINE MECHANICAL (E13C)EN02–14

7. ASSEMBLE THE ROCKER ARM.

(1) Assemble the rocker shaft and No. 7 rocker support.

a. Insert the rocker shaft into the No. 7 rocker shaft.
b. Install the stopper pin into the hole.

Assembly standard (B): 4mm {0.1575 in.}

(2) Install the rocker arm (exhaust), torsion spring, rocker arm

(retarder) and rocker arm (intake) to the rocker shaft.

SHTS011100200041

SHTS011100200042

PUSH ROD

CROSS HEAD

(3) Turn the adjusting screw counterclockwise completely.

NOTICE

• Not untightening the adjusting screw may result in a bent

rocker shaft.

• Make sure the oil hole of the rocker shaft is placed below.

8. INSTALL THE ROCKER ARM ASSEMBLY.

(1) Make sure that the cross head and push rod are on each valves.

NOTICE
If the cross head is assembled whilst off the valve, the upper seat
will be pressed, resulting in a loose valve.

SHTS011100200043

SHTS011100200044

ENGINE MECHANICAL (E13C) EN02–15

(2) Apply clean engine oil to the bolt seat surface and bolt threads of

the rocker support bolts.

(3) Clean the rocker support seats surface and the cylinder head

upper surface.

(4) Set the rocker arm assembly on the cylinder head.

HINT
When assembling the rocker arm assembly, fix the arms with
string as shown in the figure to facilitate installation.

(5) Tighten the rocker support bolts in the order shown in the figure to

the specified torque.

Tightening Torque:
59 N⋅m {600 kgf⋅cm, 43 lbf⋅ft}

10

13

FRONT SIDE REAR SIDE

9

6

5

2

1

4

3

78

11

(6) Mark the bolts with paint to indicate the same directions as shown

in the figure.
(7) Turn the bolts 120° (1/3 turn) in the same order as in (6).
(8) Make sure that all paint marks face the same direction.

NOTICE
When adding torque, never untighten the bolts, even if they have
been overtightened.

SHTS011100200046

9. ADJUST THE VALVE CLEARANCE.

(1) Refer to the CHAPTER “ENGINE TUNEUP”.

10. INSTALL THE INJECTOR AND COMMON-RAIL.

(1) Refer to the CHAPTER “FUEL SYSTEM”.

12

SHTS011100200045

11. INSTALL THE ENGINE RETARDER.

(1) Refer to the CHAPTER “ENGINE RETARDER”.

APPLY
LIQUID GASKET

PLUG

SHTS011100200047

ENGINE MECHANICAL (E13C)EN02–16

12. INSTALL THE HEAD COVER.

(1) Remove the cylinder head plugs at the front and rear ends of the

cylinder head.

NOTICE
Do not remove the plug except there is no oil leakage from plug.

(2) Remove the liquid gasket from cylinder head plugs and cylinder

head completely.

(3) Apply liquid gasket (ThreeBond TB1207B or equivalent) to the

front and rear half circles of the cylinder head.

(4) Install the cylinder head plug to cylinder head.

NOTICE
Make sure that plug installed with no tilt.

NOTICE
Wipe out excess liquid gasket completely.

CYLINDER HEAD PLUG

APPLY LIQUID GASKET

PRESSURE SENSOR SEAL

SHTS011100200048

APPLY LIQUID GASKET

SHTS011100200049

(5) Install the cylinder head cover gasket into the gasket groove at

the head cover lower surface.

NOTICE
Make sure that there are no foreign particles (including liquid gas­ket), or oil on the gasket grooves of the head cover, gasket or cyl­inder head upper surface nor damage to them.

(6) Apply liquid gasket (ThreeBond TB1207B or equivalent) to the

plug corner at the front and rear ends of the cylinder head and the
pressure sensor seal before installing the head cover.

HEAD COVER

HEAD COVER
GASKET

SPACER

RUBBER
(SILENT BLOCK)

SHTS011100200050

ENGINE MECHANICAL (E13C) EN02–17

(7) Install the cylinder head cover on the cylinder head.
(8) Insert the silent block from the head cover upper surface.
(9) Tighten the bolt through the silent block to the specified torque

below.

Tightening Torque:

25 N⋅m {250 kgf⋅cm, 18 lbf⋅ft}

INSPECTION AND REPAIR

Inspection item Standard Limit Remedy Inspection procedure

Camshaft journal outside
diameter

Camshaft bearing inside
diameter

Clearance between cam­shaft journal and cam­shaft bearing

Camshaft end play at No.
7 journal

54.0

{2.1260}

54.0

{2.1260}

0.025-0.072

(0.0010-0.0028)

0.10-0.31

(0.0040-0.0122)

— Replace camshaft.

—

0.3

{0.0118}

0.5

{0.0197}

Replace cam bear­ing.

Replace camshaft
and/or cam bear­ing.

Replace camshaft.

Measure (EXAMPLE)

Measure (EXAMPLE)

EN0111002H300001

Unit: mm {in.}

Cam height

IN

EX

RETARDER

68.418

{2.6936}

71.512

{2.8154}

76.945

{3.0293}

67.618

{2.6621}

70.712

{2.7840}

76.145

{2.9978}

Replace camshaft.

Camshaft deflection 0.05 {0.0020} — Replace camshaft.

Measure (EXAMPLE)

Measure (EXAMPLE)

ENGINE MECHANICAL (E13C)EN02–18

Inspection item Standard Limit Remedy Inspection procedure

Rocker arm bushing
inside diameter

Rocker shaft outside
diameter

Clearance between rocker
shaft and rocker arm
bushing

Stem out­side diame­ter

Intake valve

Guide inside
diameter

Clearance

Stem out­side diame­ter

Exhaust
valve

Guide inside
diameter

Clearance

31.5

{1.2402}

31.5

{1.2402}

0.044-0.120

{0.0018-0.0047}

31.58

{1.2433}

31.42

{1.2370}

0.15

{0.0059}

Replace rocker
arm.

Replace rocker
shaft.

Replace rocker arm
and/or rocker shaft.

10 {0.3937} 9.85 {0.3878} Replace the valve.

10 {0.3937} — —

0.040-0.077

{0.0016-0.0030}

0.3 {0.0118}

Replace the valve
and/or valve guide.

10 {0.3937} 9.8 {0.3858} Replace the valve.

10 {0.3937} —

0.057-0.094

{0.0023-0.0037}

0.35 {0.0138}

Replace the valve
guide.

Replace the valve
and/or valve guide.

Measure (EXAMPLE)

Measure

Valve sink

Valve seat
angle

Valve face
angle

IN

EX

-0.05-0.35

{-0.0020-0.0137}

-0.05-0.35

{-0.0020-0.0137}

0.7 {0.0276}

0.7 {0.0276}

IN 30° —

EX 45° —

IN 30° —

EX 45° —

Replace the valve
and valve seat.

Replace the valve
and valve seat.

Resurface the
valve and/or valve
seat.

Measure

VALVE SINK

Measure

ENGINE MECHANICAL (E13C) EN02–19

Inspection item Standard Limit Remedy Inspection procedure

Setting load

Outer valve
spring

Inner valve
spring

Wear and damage of valve
spring seat upper and
lower

Free length
(reference
value)

Squareness

Setting load

Free length
(reference
value)

Squareness

519.8 N

{53.0 kgf,

116.9 lbf}

at 60.0 {2.362}

89.3

{3.516}

less than 3.1

{0.1220}

(2.0°)

123.6 N

{12.6 kgf, 27.8 lbf}

at 57.0 {2.244}

82.9

{3.264}

less than 2.9

{0.1142}

(2.0°)

— — Replace.

477.7 N

{48.7 kgf,

107.4 lbf}

——

3.9

{0.1535}

(2.5°)

113.6 N

{11.6 kgf,

25.5 lbf}

——

3.6 {0.1417}
(2.5°)

Replace.

Replace.

Replace.

Replace.

Measure

Visual check

Nozzle protrusion

Cylinder head lower sur­face flatness

2.65-3.15

{0.1044-0.1240}

0.075 or less

{0.0030 or less}

—

0.20

{0.0078}

Measure

Replace nozzle
seat.

Measure

Regrind.

ENGINE MECHANICAL (E13C)EN02–20

Inspection item Standard Limit Remedy Inspection procedure

Measure

Cylinder head thickness

Cracks of damage to cylin­der head (Dye penetrant
check)

Contact of valve (Use of
Red lead marking com­pound)

Cam idle gear shaft out­side diameter

167.7-168

{6.6024-6.6141 in.}

— — Replace.

Entire periphery

of valve head

evenly in contact

72 {2.8346} — —

——

— Matches valve.

Visual check

Visual check

Measure

Cam idle gear shaft bush­ing inside diameter

Clearance between cam
idle gear shaft and cam
idle gear bushing

Cam idle gear end play

72 {2.8346} — —

0.030-0.090

{0.0012-0.0035}

0.090-0.145

{0.0036-0.0057}

0.2 {0.0078}

0.3 {0.0118}

Replace idle gear
shaft and/or idle
gear.

Replace thrust
plate idle gear
shaft and/or
idle gear.

Measure

ENGINE MECHANICAL (E13C) EN02–21

CRANKSHAFT FRONT END

COMPONENT LOCATOR

EN0111002D100002

SHTS011100200067

1 Crankshaft pulley 5 Crankshaft oil seal

2 Straight pin 6 Vent pipe

3 Crankshaft damper 7 Stud

4 Oil seal retainer

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 78 {800, 58}+90°# C 28.5 {290, 21}

B 98-118 {1,000-1,200, 73-86}

#=Apply oil to the threads and seat surfaces before tightening.

ENGINE MECHANICAL (E13C)EN02–22

SPECIAL TOOL

Prior to starting an engine overhaul, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09420-2060 OIL SEAL PULLER

09407-1200 OIL SEAL PRESS

OVERHAUL

IMPORTANT POINTS - REPLACEMENT

HOOK

1. REMOVE THE CRANKSHAFT FRONT OIL SEAL.
SST:

Oil seal puller (09420-2060)

EN0111002K100002

EN0111002H200002

SLEEVE

(1) Engage the hook with the oil seal notch and install the hook using

the bolt supplied.

(2) Place the sleeve on the hook.

SHTS011100200070

(3) Install the center bolt and tighten it to remove the oil seal.

SHTS011100200072

SHTS011100200073

ENGINE MECHANICAL (E13C) EN02–23

2. INSTALL THE CRANKSHAFT FRONT OIL SEAL.
SST:

Oil seal press (09407-1200)

(1) Apply a little engine oil to the new oil seal inner and outer ring sur-

faces.

(2) Making sure it is properly oriented, insert the new oil seal by hand

until it stops against the crankshaft.

NOTICE
Install the oil seal so that the felt surface faces outward and the
surface with the slinger (steel plate) faces in forward the engine.

(3) Install the plate on the crankshaft end using the guide bolts.

SHTS011100200074

(4) Fit the press over the guide bolts, fix it in place by tightening the

center bolt, and then press-fit the oil seal.

NOTICE
Make sure the press is set so that pressure will be applied evenly
around the entire circumference of the oil seal

(5) Tighten the press until it contacts the crankshaft end, and then

confirm that the oil seal is uniformly press-fitted.

Assembly standard (A): 25.7-26.3mm {1.0119-1.0354 in.}

SHTS011100200075

Hino E13C Engine Parts www.Hino-E13C.c

om
Contact email: [e-mail]
Phone: [phone]

ENGINE MECHANICAL (E13C)EN02–24

IMPORTANT POINTS - ASSEMBLY

1. INSTALL THE CRANKSHAFT DAMPER.

1

6

4

3

5

2

SHTS011100200076

(1) Apply clean engine oil to the bolt seat surface and bolt threads.
(2) Install the crankshaft damper to the crankshaft, then tighten the

bolts in the order shown in the figure to the specified torque.

Tightening Torque:
78 N⋅m {800 kgf⋅cm, 58 lbf⋅ft}

(3) Mark the bolts with paint to indicate the same direction as shown

in the figure.
(4) Turn the bolts 90° (1/4 turn) in the same order as in (3).
(5) Make sure that all paint marks face the same direction.

NOTICE
When adding torque, never untighten the bolts, even if they have
been overtightened.

SHTS011100200077

ENGINE MECHANICAL (E13C) EN02–25

FLYWHEEL AND FLYWHEEL HOUSING

COMPONENT LOCATOR

EN0111002D100003

SHTS011100200078

1 Pin 8 Ball bearing

2 Flywheel housing gasket 9 Bearing stopper

3 Dust cover 10 Rear oil seal

4 Flywheel housing 11 Helisert

5 Stud 12 Engine mounting (Rear)

6 Ring gear 13 Flywheel housing stay

7 Flywheel (Representative)

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A M16: 225 {2,300, 166} D 200 {2,000, 147}

B M12: 125 {1,275, 92} E 225 {2,300, 166}

C 345 {3,500, 254}#

#=Apply oil to the threads and seat surface before tightening.

ENGINE MECHANICAL (E13C)EN02–26

SPECIAL TOOL

Prior to starting an engine overhaul, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09420-1780 REAR OIL SEAL PULLER

09407-1210 OIL SEAL PRESS

OVERHAUL

IMPORTANT POINT - DISASSEMBLY

EN0111002K100003

EN0111002H200003

ENGINE SPEED
SENSOR

SHTS011100200081

SHTS011100200082

1. REMOVE THE FLYWHEEL.

(1) Remove the engine speed sensor.

NOTICE
When removing the flywheel, remove the engine speed sensor.

(2) Remove the flywheel.

! WARNING
The flywheel is too heavy. When removing, be careful not to drop it
on your feet.

IMPORTANT POINTS - REPLACEMENT

1. REPLACE THE CRANKSHAFT REAR OIL SEAL.

(1) Place the plate at the crankshaft end using the flywheel bolts.

NOTICE
Tighten the flywheel bolts only finger-tight.

SST:

Oil seal puller (09420-1742)

SHTS011100200084

ENGINE MECHANICAL (E13C) EN02–27

(2) Engage the hook with the oil seal notch and install the hook using

the bolt supplied.

(3) Remove the installed flywheel bolts in step (1).

(4) Install the center bolt and tighten it to remove the oil seal.

(5) Clean the edges and surface of the crankshaft and the special

tools.

SST:

Oil seal press (09407-1210)

(6) Apply a little engine oil to the new oil seal inner and outer ring sur-

face.

(7) Making sure it is properly oriented, insert the new oil seal into the

oil seal guide.

NOTICE
Install the oil seal so that the felt surface faces outward and the
surface with the slinger (steel plate) faces in toward the engine.

SHTS011100200085

SHTS011100200086

(8) Install the oil seal guide on the crankshaft end using the guide

bolts.

(9) Fit the press over the guide bolts, fix it in place by tightening the

center bolt, and then press-fit the oil seal.

NOTICE
Make sure the press is set so that pressure will be applied evenly
around the entire circumference of the oil seal.

(10) Tighten the press until it contacts the oil seal guide, and then con-

firm that the oil seal is uniformly press-fitted.

Assembly standard (A): 3.7-4.3mm {0.1457-0.1692 in.}

SHTS011100200087

SHTS011100200088

ENGINE MECHANICAL (E13C)EN02–28

2. REPLACE THE FLYWHEEL RING GEAR.

(1) Heat the ring gear evenly to about 200°C {392°F} with a torch.

Tap the ring gear periphery lightly using a cushion bar to remove
the gear.

! WARNING
Never touch the heated ring gear or flywheel with your bare hand.
This can result in personal injury.

(2) Heat the ring gear evenly to about 200°C {392°F} with a torch.

Insert the ring gear into the flywheel so that the chamfered side is
upward.

! WARNING
Never touch the heated ring gear or flywheel with your bare hand.
This can result in personal injury.

SHTS011100200089

SHTS011100200090

IMPORTANT POINT - ASSEMBLY

1. INSTALL THE FLYWHEEL.

(1) Make sure that there are no burns or dirt on the contact surface or

in the threaded holes of the crankshaft or flywheel. Install a suit­able guide bar onto the crankshaft.

(2) Insert the flywheel slowly until it contacts the straight pin to pre-

vent impact on the guide bar. Adjust the position, then insert the
flywheel completely.

! WARNING
The flywheel is too heavy. When installing, be careful not to drop it
on your feet.

(3) Apply clean engine oil to the threads of the flywheel bolt and the

flywheel bolt seat. Be sure to tighten the flywheel bolts (6 pieces)
with a low-torque impact wrench.

(4) Pull out the guide bar and tighten the remaining two flywheel bolts

provisionally as in step (3).

(5) Tighten the flywheel in the order shown in the figure to the speci-

fied torque below.

Tightening Torque:
345 N⋅m {3,500 kgf⋅cm, 254 lbf⋅ft}

SHTS011100200091

ENGINE MECHANICAL (E13C) EN02–29

INSPECTION AND REPAIR

Unit: mm {in.}

Inspection item Standard Limit Remedy Inspection procedure

Measure

Flywheel surface
deflection

Flywheel
flange
depth
(Dimen­sion A)

Flywheel
thickness
(Dimen­sion B)

DSP-430
(Pull)
series
(Diameter
430 mm
{17 in.})

— 0.2 {0.0079}

48 {1.890} 48 {1.890} Repair.

26 {1.024} 25 {0.985} Replace.

Regrind and/or
replace.

Measure

EN0111002H300002

Flywheel
flange
depth
(Dimen­sion A)

Flywheel
thickness
(Dimen­sion B)

DSP-430
(SACHS)
series
(Diameter
430 mm
{17 in.})

Measure

10 {0.394} — —

40 {1.575} 39 {1.536} Replace.

ENGINE MECHANICAL (E13C)EN02–30

Inspection item Standard Limit Remedy Inspection procedure

Flywheel
flange
depth
(Dimen­sion A)

Flywheel
thickness
(Dimen­sion B)

Flywheel
flange
depth
(Dimen­sion A)

Flywheel
thickness
(Dimen­sion B)

CLF-3802
(TWIN
PLATE)
series
(Diameter
380 mm
{15 in.})

F & S-380
(TWIN
PLATE)
series
(Diameter
380 mm
{15 in.})

Measure

4.5 {0.177} — —

32.8 {1.291} 31.8 {1.252} Replace.

6 {0.236} — —

31.3 {1.232} 30.3 {1.193} Replace.

Flywheel surface crack
or heat spot

Hino E13C Engine Parts www.Hino-E13C.com
Contact email: EngineParts@HeavyEquipm
Phone: [phone]

——

Regrind and/or
replace.

entRestorationParts.com

Visual check

ENGINE MECHANICAL (E13C) EN02–31

TIMING GEAR

DESCRIPTION

EN0111002D100004

1 Power steering pump drive gear 7 Air compressor idle gear

2 Idle gear 8 Oil pump driven gear

3 Cam idle gear (cylinder block side) 9 Oil pump drive gear

4 Cam idle gear (cylinder head side) 10 Crankshaft gear

5 Camshaft gear 11 Supply pump drive gear

6 Air compressor drive gear

Hino E13C Engine Parts www.Hino-E13C.com
Contact email: EngineParts@HeavyEquipmentRestor

ationParts.com

Phone: [phone]

SHTS011100200096

ENGINE MECHANICAL (E13C)EN02–32

COMPONENT LOCATOR

EN0111002D100005

SHTS011100200097

1 Timing gear case gasket 8 Cam idle gear (cylinder head side)

2 Timing gear case 9 Straight pin

3 Plug 10 Idle gear shaft

4 Gasket 11 Cam idle gear (cylinder head side)

5 Pin 12 Thrust plate

6 Helisert 13 Main idle gear

7 Camshaft gear 14 Air compressor idle gear

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 125 {1,275, 92} C 108 {1,100, 80}#

B 59 {600, 44}#

#=Apply oil to the threads and seat surfaces before tightening.

ENGINE MECHANICAL (E13C) EN02–33

SPECIAL TOOL

Prior to starting an engine overhaul, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09420-1510 SLIDING HAMMER

09420-1442 SLIDING HAMMER

OVERHAUL

EN0111002K100004

For Main idle gear, cam idle
gear (cylinder block) and air
compressor idle gear

For Cam idle gear
(cylinder head)

EN0111002H200004

SHTS011100200099

IMPORTANT POINT - DISASSEMBLY

1. REMOVE THE MAIN IDLE GEAR, AIR COMPRESSOR IDLE
GEAR AND CAM IDLE GEAR (CYLINDER BLOCK).

(1) Remove the idle gear attaching bolts.
(2) Remove the idle gear shaft using the special tool.

SST:
Sliding hammer (09420-1510)
Sliding hammer (for cam idle gear) (09420-1442)

ENGINE MECHANICAL (E13C)EN02–34

IMPORTANT POINTS - ASSEMBLY

1. INSTALL THE REAR END PLATE.

SHTS011100200101

NOTICE
Install each idle gear shaft as shown in the figure so that the lubri­cation hole is downward.

2. CHECK THE BACKLASH AND THE END PLAY.

(1) Measure the backlash between the gears with a dial gauge.

(Refer to the table of INSPECTION AND REPAIR.)

(2) Measure the end play between the gear and thrust plate with a

feeler gauge.
(Refer to the table of INSPECTION AND REPAIR.)

NOTICE
After measurement of the backlash, apply engine oil to each gear
surface.

ENGINE MECHANICAL (E13C) EN02–35

3. WHEN THE LOWER SURFACE OF CYLINDER HEAD IS
GROUND, ADJUST BACKLASH BETWEEN CAM IDLE GEAR
(CYLINDER HEAD SIDE), CAM IDLE GEAR (CYLINDER
BLOCK SIDE) AND CAM SHAFT GEAR.

NOTICE
Once the lower surface of cylinder head is ground, installing
dimension between cylinder head and straight pin becomes
shorten by ground dimension. As a result, backlash adjustment is
needed since backlash value between the cam idle gears (cylinder
head side and cylinder block one) becomes smaller.

CAM IDLE GEAR

CAMSHAFT GEAR

BACKLASH

IDLE
GEAR
SHAFT

IDLE GEAR
SHAFT

THRUST PLATE

BOLT

BEFORE

BACKLASH

CAM IDLE
GEAR

REMOVE THE STRAIGHT PIN.

STRAIGHT PIN

A

A= GROUND DIMENSION

CYLINDER HEAD

SHTS011100200102

(1) Remove out straight pin of idle gear shaft.

NOTICE
By removing straight pin, installing position of gear shaft can be
changed by the clearance between the bolt hole and the bolt of the
Idle gear shaft.

(2) Tighten temporally cam idle gear on the ground cylinder head.
(3) Mount cylinder head on cylinder block.

NOTICE
Refer to the CHAPTER “CYLINDER HEAD”.

(4) Install cam shaft on cylinder head.

NOTICE
Refer to the CHAPTER “CYLINDER HEAD”.

(5) By moving little by little the installing position of cam idle gear,

adjust backlash between cam idle gears (cylinder head side and
cylinder block one) and between cam idle gear (cylinder head
side) and camshaft gear to the standard value.

(6) Tighten the bolt for installing cam idle gear.

Tightening Torque:
59 N⋅m {600 kgf⋅cm, 44 lbf⋅ft}

SHTS011100200103

NOTICE
Apply engine oil to the bolt seat surfaces and bolt threads before
tightening.

ENGINE MECHANICAL (E13C)EN02–36

INSPECTION AND REPAIR

Inspection item Standard Limit Remedy Inspection procedure

Crankshaft

Timing
gear back­lash

gear­Main idle
gear

Main idle
gear-Air com­pressor idle
gear

Main idle
gear-Power
steering
pump drive
gear

Main idle
gear -Cam
idle gear
(Block)

Main idle
gear-Supply
pump drive
gear

0.039-0.135

{0.0016-0.0053}

0.046-0.142

{0.0019-0.0055}

0.043-0.199

{0.0017-0.0078}

0.040-0.136

{0.0016-0.0053}

0.043-0.177

{0.0017-0.0069}

0.40 {0.0157}

0.40 {0.0157}

0.40 {0.0157}

Measure

0.40 {0.0157}

Replace gear.

0.40 {0.0157}

EN0111002H300003

Unit: mm {in.}

Air compres­sor idle gear
Air compres­sor drive gear

Cam idle gear
(Block)-Cam
idle gear
(Head)

Cam idle gear
(Head)-Cam­shaft gear

Oil pump
drive gear-Oil
pump driven
gear

0.035-0.204

{0.0014-0.0080}

0.038-0.356

{0.0015-0.0140}

0.038-0.139

{0.0015-0.0053}

0.034-0.261

{0.0014-0.0102}

0.40 {0.0157}

0.40 {0.0157}

0.40 {0.0157}

0.40 {0.0157}

ENGINE MECHANICAL (E13C) EN02–37

Inspection item Standard Limit Remedy Inspection procedure

Main idle
gear

Air com­pressor
idle gear

Shaft outside
diameter

Bushing
inside diame­ter

Clearance

End play

Shaft outside
diameter

Bushing
inside diame­ter

Clearance

End play

Shaft outside
diameter

72 {2.853} — —

72 {2.853} — —

0.030-0.090

{0.0012-0.0035}

0.090-0.145

{0.0036-0.0057}

72 {2.853} — —

72 {2.853} — —

0.030-0.090

{0.0012-0.0035}

0.090-0.145

{0.0036-0.0057}

72 {2.853} — —

0.20 {0.0079}

0.3 {0.0118}

0.20 {0.0079}

0.3 {0.0118}

Replace gear and/
or shaft.

Replace gear,
thrust plate and/
or shaft.

Replace gear and/
or shaft.

Replace gear,
thrust plate and/
or shaft.

Measure

Outside diameter

Inside diameter

Bushing

Cam idle
gear
(Block)

inside diame­ter

Clearance

End play

72 {2.853} — —

0.030-0.090

{0.0012-0.0035}

0.090-0.145

{0.0036-0.0057}

0.20 {0.0079}

0.3 {0.0118}

Replace gear and/
or shaft.

Replace gear,
thrust plate and/
or shaft.

Hino E13C Engine Parts www.Hino-E13C.com
Contac

t email: [e-mail]

Phone: [phone]

End play

ENGINE MECHANICAL (E13C)EN02–38

MAIN MOVING PARTS AND CYLINDER BLOCK

COMPONENT LOCATOR

EN0111002D100006

SHTS011100200106

ENGINE MECHANICAL (E13C) EN02–39

1 Cooling water insert 15 Crankshaft gear

2 Cylinder liner 16 Collar

3 Expansion plug 17 Main bearing cap

4 Sealing plug 18 Bearing cap bolt

5 Cylinder block 19 Crankshaft

6 Pin 20 Connecting rod cap

7 Steel ball 21 Connecting rod

8 Piston ring 22 Piston pin

9 Retainer ring 23 Piston cooling jet

10 Piston 24 Crankshaft thrust bearing

11 Connecting rod bushing 25 Crankshaft main bearing

12 Connecting rod bearing 26 O-ring

13 Straight pin 27 Oil pipe

14 Oil pump drive gear

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 23 {235, 17} C 127 {1,300, 94}+90°+45°#

B 60 {610, 44}+110°# D 28.5 {290, 21}

#=Apply oil to the threads and seat surfaces before tightening.

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ENGINE MECHANICAL (E13C)EN02–40

SHTS011100200107

1 Spacer 7 O-ring

2 Silent block 8 Oil pan gasket

3 Enclosure cover (If so equipped) 9 Oil pan

4 Sound insulator (If so equipped) 10 Soft washer

5 Oil level gauge guide 11 Drain plug

6 Oil level gauge

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 25 {255, 18} C 59 {600, 44}

B 44 {450, 32}

ENGINE MECHANICAL (E13C) EN02–41

SPECIAL TOOL

Prior to starting an engine overhaul, it is necessary to have these special tools.

Illustration Part number Tool name Remarks

09442-1131 PISTON RING EXPANDER For Piston ring

09420-2080 PULLER For Cylinder liner

9001-24265 CONNECTOR BOLT For Piston cooling jet

09482-1380 PISTON PIN PRESS

EN0111002K100005

09441-1011 PISTON RING HOLDER

09444-1770 GAUGE

ENGINE MECHANICAL (E13C)EN02–42

SHTS011100200114

OVERHAUL

EN0111002H200005

IMPORTANT POINTS - DISASSEMBLY

1. REMOVE THE PISTON WITH CONNECTING ROD.

(1) Remove the piston and connecting rod from the cylinder block

upper side.

NOTICE

• Remove carbon deposits from the end inside the cylinder

liner with a scraper or emery paper (recommended: No. 150)
in a circular direction.

NOTICE

• When removing the piston, be careful that the cooling jet is

not struck by the connecting rod.

• Arrange the removed pistons and connecting rod caps in the

order of cylinder numbers. Be careful not to change the com­bination of the connecting rod and cap.

SHTS011100200115

SHTS011100200116

2. REMOVE THE PISTON RINGS.

(1) Remove the piston ring using the special tool.

SST:

Piston ring expander (09442-1131)

NOTICE

• Handle the piston rings carefully because they are made of a

special casting which is easily broken.

• Keep the piston rings for each cylinder separately.

3. DISASSEMBLE THE PISTON AND THE CONNECTING ROD.

(1) Remove the retainer rings.
(2) Remove the piston pin using the special tool.

SST:

Piston pin press (09482-1380)

(3) Disassemble the piston and the connecting rod.

SHTS011100200117

SHTS011100200118

T

ENGINE MECHANICAL (E13C) EN02–43

4. REMOVE THE CYLINDER LINER.

(1) Before removing the cylinder liner, put alignment marks on the

cylinder block and liner flange.

NOTICE
Do not make alignment marks with a punch.

(2) Pull the cylinder liner from the cylinder block using the special

tool.

SST:

Puller (09420-2080)

NOTICE

• Carefully set the special tool to prevent touching to the pis-

ton cooling jet.

• After removing the cylinder liners, arrange them in the order

of cylinder numbers.

OIL HOSE FOR
INJECTION TEST

SHTS011100200119

CONNECTOR BOL

SHTS011100200120

PISTON COOLING JET

CONNECTOR
BOLT

IMPORTANT POINTS - ASSEMBLY

1. INSPECT THE PISTON COOLING JET.

(1) Install the piston cooling jet on the cylinder block using the special

tool.

SST:

Connector bolt (9001-24265)

(2) For the jet test, connect the oil hose to the connector bolt from the

cylinder block lower side.

NOTICE
Use clean engine oil for jet flow.

SHTS011100200121

ENGINE MECHANICAL (E13C)EN02–44

(3) Set the special tool on the cylinder block upper surface against

the dowel pin.

SST:

Gauge (09444-1770)

SHTS011100200122

SHTS011100200123

(4) Test jet oil flow from the piston cooling jet nozzle at a hydraulic

pressure of 196 kPa {2 kgf/cm

2

, 28 lbf/in2}.

(5) If the center of the jet flow is within the target circle, the test is

acceptable.

!CAUTION

• Fire may occur due to splattered oil during the jet flow test.

Do not use naked lights near the test area.

• Engine oil is flammable. Carry out this test in a well venti-

lated room and do not use naked lights in the room.

(6) If the center of the jet flow is out of the target circle, install the new

piston cooling jet and test jet oil flow.

2. INSTALL THE CYLINDER LINER.
NOTICE

• When assembling the cylinder liner with the cylinder block,

clearance can be set to three levels.

• The upper surface and side surface of the cylinder block are

engraved A, B or C depending on the inside diameter. Insert
a matching cylinder liner having the same symbol.

SHTS011100200124

SHTS011100200125

SHTS011100200126

ENGINE MECHANICAL (E13C) EN02–45

(1) Apply engine oil to the inner surface of the block bore and insert

the cylinder liner.

NOTICE
Handle the cylinder liner carefully because it is thin.
(If it falls on the floor, it cannot be used.)

3. MEASURE THE PROTRUSION AT THE CYLINDER LINER
FLANGE.

Standard 0.050-0.120 mm {0.0020-0.0047 in.}

SHTS011100200127

4. INSTALL THE CRANKSHAFT.

(1) Install the main bearing onto the bearing caps and the cylinder

block.

NOTICE

• Install the bearing with the oil hole on the block side and the

bearing without the oil hole on the cap side.

• Apply clean engine oil to inner surfaces of the bearings.

(2) Install the crankshaft onto the cylinder block.
(3) Install the thrust bearing with the groove side (front) toward the

crank arm and with the part No. stamp (back) toward the main
bearing cap or cylinder block.

HINT
Apply engine oil or grease to the back of the thrust bearing to pre­vent loosening during installation.

SHTS011100200128

FRONT

4

12

11

8

7

1 2 3 4 5 6 7

1

2

3

SHTS011100200129

SHTS011100200130

9

5

10

6

ENGINE MECHANICAL (E13C)EN02–46

5. INSTALL THE MAIN BEARING CAP.

(1) Install the main bearing cap onto the cylinder block.

NOTICE
Check the number stamped on the cap.

(2) Apply clean engine oil to the bolt seat surface and bolt threads.

13

(3) Tighten the bolts in the order shown in the figure to the specified

14

torque.

Tightening Torque:
127 N⋅m {1,300 kgf⋅cm, 94 lbf⋅ft}

(4) Loosen all bolts, tap the front and back ends of the crankshaft

using a plastic hammer.
(5) Tighten the bolts as in step (4).
(6) Mark the bolt heads with paint to indicate the same directions as

shown in the figure.
(7) Tighten the bolts 90° (1/4 turn) in the same order as in step (4).
(8) Retighten the bolts 45° (1/8 turn) as in step (8).

(9) Make sure that all paint marks face the same direction.

NOTICE
When adding torque, never untighten the bolt, even if they have
been overtightened.

(10) After tightening, tap the front and back ends of the crankshaft

using a plastic hammer to allow complete fit.

SHTS011100200131

6. ASSEMBLE THE PISTON AND CONNECTING ROD.

(1) Heat the piston to more than 50°C {122°F} in hot water.
(2) Assemble the engraved number on the piston to be opposite to

the connecting rod match mark.

NOTICE
Replace the retainer ring with a new one.

ENGINE MECHANICAL (E13C) EN02–47

7. ASSEMBLE THE PISTON RING.

(1) Install in the order of oil ring, third ring, second ring and top ring

using the special tool.

SST:

Piston ring expander (09442-1131)

NOTICE
Install the top ring, second ring and third ring that turn the identifi­cation print on the piston ring to upper surface.

(2) Connect the joint of the coil expander for the oil ring and install it

inside the piston ring. Assemble the ring with the joint 180° oppo­site to the matching point.

SHTS011100200155

SHTS011100200132

(3) Position the matching points of the piston ring at a even distance

as shown in the figure.

8. INSTALL THE PISTON WITH CONNECTING ROD.

(1) Install the connecting rod bearing onto the connecting rod and the

connecting rod cap.

NOTICE
Install the bearing with the oil hole on the connecting rod and the
bearing without the oil hole on the cap side.

SHTS011100200134

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SHTS011100200135

ENGINE MECHANICAL (E13C)EN02–48

(2) Apply engine oil to the piston, cylinder liner and connecting rod

bearing, then compress the piston ring using the special tool.

SST:

Piston ring holder (09441-1011)

NOTICE
Make sure that engraved number on the piston is at the intake
side.

(3) Insert the piston into the cylinder liner.

NOTICE
When inserting the piston, be careful that the cooling jet is not
struck by the connecting rod.

SHTS011100200136

SHTS011100200137

(4) Align the pin and pin hole, install the connecting rod cap on the

connecting rod.
(5) Apply clean engine oil to the bolt seat surfaces and bolt threads.
(6) Tighten the connecting rod bolt to the specified torque.

Tightening Torque:

60 N⋅m {610 kgf⋅cm, 44 lbf⋅ft}

(7) Mark the bolt head in the same direction with paint.
(8) Tighten the connecting rod bolt 110°.
(9) Make sure that the paint marks face the same direction.

NOTICE
When adding torque, never untighten the bolts, even if they have
been overtightened.

ENGINE MECHANICAL (E13C) EN02–49

INSPECTION AND REPAIR

Unit: mm {in.}

Inspection item Standard Limit Remedy Inspection procedure

Cylinder block flange
depth

Cylinder liner thickness 5{0.1969} — —

Cylinder liner protru­sion

Block
inside
diameter

Liner out­side diam­eter

Clearance
between
block and
liner

A

B

C

A

B

C

A

B

C

5{0.1969} — —

0.050-0.120

{0.0020-0.0074}

142

{5.5906}

142

{5.5906}

0.0120-0.0285

{0.0005-0.0011}

0.0115-0.0285

{0.0005-0.0011}

0.0115-0.0280

{0.0005-0.0011}

——

——

——

——

Measure

Reference only

Reference only

Reference only

EN0111002H300004

Piston outside diame­ter at A:25{0.9843}

Liner inside diameter
(Apply the value
obtained at the most
worn point to the cylin­der liner inside diame­ter.)

Clearance between pis­ton and cylinder liner

Top

Piston
ring width

Piston
groove
width

Second

Third

Oil

Third

Oil

136.92

{5.3906}

137 {5.3937} 137.2 {5.4016}

0.068-0.092

{0.0027-0.0036}

3.306

{0.1302}

2.806

{0.1105}

2.5

{0.0984}

4.0

{0.1575}

2.5

{0.0984}

4.0

{0.1575}

—

—

3.056 {0.1203}

2.556 {0.1006}

2.25 {0.0886}

3.75 {0.1476}

2.75 {0.1083}

4.25 {0.1637}

Measure

A

Replace piston and/
or liner.

Measure

Replace ring.

Measure

Replace piston.

ENGINE MECHANICAL (E13C)EN02–50

Inspection item Standard Limit Remedy Inspection procedure

Clearance
between

Third

piston
ring and
piston
ring

Oil

groove

Top

Gap
between

Second

ends of
piston
ring

Third

Oil

Piston pin outside
diameter

Piston pin bore inside
diameter

0.065-0.105

{0.0026-0.0041}

0.025-0.065

{0.0010-0.0025}

0.45-0.60

{0.0178-0.0236}

0.65-0.80

{0.0256-0.0314}

0.48-0.63

{0.0189-0.0248}

0.40-0.55

{0.0158-0.0216}

55

{2.1654}

55

{2.1654}

—— —

1.5 {0.0591}

Measure

Cylinder liner

1.5 {0.0591}

Replace piston ring.

1.5 {0.0591}

Piston ring

1.0 {0.0394}

54.99 {2.1650} Replace piston pin.

Measure

——

Clearance between pis­ton pin and piston pin
bore

Connecting rod bush­ing inside diameter

Clearance between pis­ton pin and connecting
rod bushing

Wear or damage of con­necting rod
*Dye penetrant check
(Color check)

Clogging of connecting
rod oil hole

0.011-0.029

{0.0005-0.0011}

55

{2.1654}

0.030-0.048

{0.0012-0.0018}

0.05 {0.0020}

——

0.1 {0.0039}

— — Replace.

— — Replace.

Replace piston and/
or piston pin.

Measure

Replace piston pin
and/or connecting
rod.

Visual check

Visual check

ENGINE MECHANICAL (E13C) EN02–51

Inspection item Standard Limit Remedy Inspection procedure

Crank pin outside diam­eter

Clearance between con­necting rod bearing and
crank pin

Connecting rod large
end width

Crank pin width

Connecting rod end
play

Crank journal outside
diameter

90 {3.543} 89.8 {3.5354} Replace crankshaft.

0.049-0.100

{0.0020-0.0039}

48

{1.890}

48

{1.890}

0.15-0.32

{0.0060-0.0125}

0.3 {0.0118}

——

——

0.6 {0.0236}

Replace connecting
rod bearing.

Replace connecting
rod and/or crank­shaft.

108 {4.252} 107.8 {4.2441} Replace crankshaft.

Measure

90

measure
2 parts

Measure

Measure

MEASURE
2 PARTS

90˚

Clearance between
crank journal and main
bearing

0.054-0.110

{0.0022-0.0043}

0.3 {0.0118}

Replace main bear­ing and/or crank­shaft.

No.7 journal width 48 {1.890} — — Measure

Thrust bearing thick­ness

Crankshaft end play

4.0 {0.1575} — —

0.110-0.274

{0.0044-0.0107}

0.5 {0.0197}

Replace thrust bear­ing and/or crank­shaft.

Visual check

Clogging of crankshaft
oil hole

— — Clean.

ENGINE MECHANICAL (E13C)EN02–52

Inspection item Standard Limit Remedy Inspection procedure

Visual check

Crack and wear of
crankshaft
*Dye penetrant check
(Color check)

Cylinder block upper
surface flatness

— — Replace.

0.05 {0.0019}
or less

0.15 {0.0059}

Measure

Regrind.
NOTICE

If necessary, regrind
the upper surface of
timing gear case.

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AIR INTAKE SYSTEM (E13C) EN03–1

EN03

AIR INTAKE SYSTEM (E13C)

INTAKE MANIFOLD AND AIR PIPE ........EN03-2

COMPONENT LOCATOR................................ EN03-2

OVERHAUL ..................................................... EN03-3

AIR INTAKE .............................................. EN03-4

COMPONENT LOCATOR................................ EN03-4

OVERHAUL ..................................................... EN03-6

AIR CLEANER ..........................................EN03-7

COMPONENT LOCATOR................................ EN03-7

OVERHAUL ..................................................... EN03-8

EN03-001

AIR INTAKE SYSTEM (E13C)EN03–2

INTAKE MANIFOLD AND AIR PIPE

COMPONENT LOCATOR

EN0111003D100001

SHTS011100300001

1 Intake pipe 6 Air hose

2 Clamp 7 Boost compensator pipe

3 Air hose 8 Intake manifold gasket

4 Intake pipe bracket 9 Intake manifold

5 Clip 10 Intake pipe or air intake heater

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 55 {560, 41} B 28.5 {290, 21}

EXHAUST SYSTEM (E13C) EN04–5

135

4

2

SHTS011100400003

17

13 15

911

7

6 8 10 12 14 16 18 20 22 24

21 23

19

OVERHAUL

EN0111004H200001

IMPORTANT POINTS - MOUNTING

1. INSTALL THE EXHAUST MANIFOLD GASKET.
NOTICE

Since the exhaust manifold gasket must be installed in one way,
install the gasket with the dark gray side facing toward the
exhaust manifold.

2. INSTALL THE EXHAUST MANIFOLD.

(1) Install the exhaust manifold onto the cylinder head and tighten the

nut in the order shown in the figure to the specified torque.

Tightening Torque:
44 N⋅m {450 kgf⋅cm, 32 lbf⋅ft}

SHTS011100400004

(2) Tighten nut in the order shown in the figure to the specified

torque.

Tightening Torque:
59 N⋅m {600 kgf⋅cm, 44 lbf⋅ft}

21

23

19

17

13

15

9

7

11

1

3

5

NOTICE
Be sure to carry out the procedure.

20

2224

16

12

18

14

10

SHTS011100400005

6

8

24

3. INSTALL THE EXHAUST MANIFOLD BRACKET.

(1) Install the bracket and temporarily secure with bolts.
(2) Press the bracket and tighten the bolt (A) to the specified torque.
(3) Tighten the bolt (B) to the specified torque.

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www.Hino-E13C.com
Contact email:

SHTS011100400006

E

[e-mail]

P

hone: 269 673 1638

13

EXHAUST SYSTEM (E13C)EN04–6

4. INSTALL THE TURBOCHARGER AND THE EXHAUST MANI­FOLD CONNECTOR.

(1) Tighten the nut in the order shown in the figure to the specified

torque.

Tightening Torque:
M10: 44 N⋅m {450 kgf⋅cm, 32 lbf⋅ft}
M12: 81 N⋅m {825 kgf⋅cm, 59 lbf⋅ft}

2

3

4

SHTS011100400007

1

24

SHTS011100400008

(2) Tighten the nut in the order shown in the figure to the specified

torque.

Tightening Torque:
M10: 59 N⋅m {600 kgf⋅cm, 44 lbf⋅ft}
M12: 108 N⋅m {1,100 kgf⋅cm, 80 lbf⋅ft}

NOTICE
Be sure to carry out the procedure.

LUBRICATING SYSTEM (E13C) EN05–1

EN05

LUBRICATING SYSTEM (E13C)

LUBRICATING SYSTEM ..........................EN05-2

DIAGRAM ........................................................ EN05-2

LUBRICATION SYSTEM .......................... EN05-3

COMPONENT LOCATOR................................ EN05-3

OVERHAUL ..................................................... EN05-4

OIL COOLER ............................................ EN05-5

COMPONENT LOCATOR................................ EN05-5

INSPECTION AND REPAIR ............................ EN05-5

OIL FILTER ...............................................EN05-6

COMPONENT LOCATOR................................ EN05-6

INSPECTION AND REPAIR ............................ EN05-7

EN05-001

OIL PUMP ................................................. EN05-8

COMPONENT LOCATOR................................ EN05-8

INSPECTION AND REPAIR ............................ EN05-9

LUBRICATING SYSTEM (E13C)EN05–2

LUBRICATING SYSTEM

DIAGRAM

A

CONNECTING ROD BUSHING

(No.1 - No.6)

CONNECTING ROD BEARING

(No.1 - No.6)

REGULATOR VALVE
353-431 {3.6-4.3,

51.9-62.49}

A

BY-PASS OIL FILTER

ENGINE RETARDER

(FRONT)

CAMSHAFT BEARING

(No.2)

A

MAIN BEARING (No.1 - No.7)

A

FULL FLOW OIL FILTER

A

ENGINE RETARDER

(REAR)

CAMSHAFT BEARING

(No.5)

A

FROM
No.7 JOURNAL

FROM
No.2 JOURNAL

FROM
No.5 JOURNAL

PISTON COOLING JET (No.1 - No.6)

CHECK VALVE
216-274 {2.3-2.7,

31.33-39.73}

ANTI DRAIN VALVE

6.9 {0.07,1.00}

CAMSHAFT BEARING

(No.1, 3, 4, 6)

CAMSHAFT BEARING

(No.7)

A

AIR COMPRESSOR

MAIN OIL HOLE

A

SUB OIL HOLE

TURBOCHARGER

OIL FILTER SAFETY VALVE
216 - 274 {2.3-2.7, 31.33-39.73}

CAM IDLE GEAR

(CYLINDER HEAD)

CAM IDLE GEAR

(CYLINDER BLOCK)

MAIN IDLE GEAR

AIR COMPRESSOR

SUPPLY PUMP

A

IDLE GEAR

A

A

ROLLER

ROCKER ARM

A

OIL PRESSURE GAUGE

ENGINE POWER TAKE-OFF

EN0111005J100001

A

CROSS HEAD

A

ORIFICE

1.9 mm
{ 0.0748 in.}

OIL COOLER

OIL PUMP

OIL STRAINER

Unit: kPa {kgf/cm2, lbf/in.2}.

OIL PAN

OIL COOLER SAFETY VALVE
165-205 {1.7-2.0, 23.93-29.72}

OIL PUMP RELIEF VALVE
780-930 {8.0-9.4, 113.11-134.85}

A

: TO OIL PAN

A

SHTS011100500001

LUBRICATING SYSTEM (E13C) EN05–3

LUBRICATION SYSTEM

COMPONENT LOCATOR

EN0111005D100001

SHTS011100500002

1 Oil cooler assembly 7 Oil filter gasket

2 O-ring 8 Oil filter assembly

3 Oil filter inlet pipe 9 Vent pipe

4 Oil hose 10 Oil pump assembly

5 Band 11 Oil pump outlet pipe

6 Oil filter pipe 12 Oil pump inlet pipe

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 55 {560, 41} C 68.5 {700, 51}

B 53.9 {550, 40}

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[e-mail]

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LUBRICATING SYSTEM (E13C)EN05–4

SHTS011100500003

OVERHAUL

EN0111005H200001

IMPORTANT POINTS - ASSEMBLY

1. INSTALL THE OIL PUMP OUTLET PIPE AND THE OIL PUMP
INLET PIPE.

(1) Install the oil pump outlet pipe and inlet pipe.
(2) Temporarily secure with bolts.
(3) Tighten the bolts (A) to the specified torque.
(4) Tighten the bolts (B) to the specified torque.

2. INSTALL THE OIL FILTER CASE.

(1) Install the guides (Length 105 mm {4.134 in.}, M10 x 1.5).
(2) Install the oil filter gasket and oil filter case.
(3) Install the bolts, then remove the guides.
(4) Tighten the bolts to the specified torque.

SHTS011100500004

LUBRICATING SYSTEM (E13C) EN05–5

OIL COOLER

COMPONENT LOCATOR

EN0111005D100002

SHTS011100500005

1 Oil cooler cover 6 Valve spring plug

2 Case gasket 7 Drain plug

3 Oil cooler element 8 Drain pipe

4 O-ring 9 Safety valve

5 Oil cooler case 10 Valve spring

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 14.7-19.7 {150-200, 11-14} D 12.8-22.6 {130-230, 10-16}

B 19.6-29.4 {200-300, 15-21} E 24.5-34.3 {250-350, 19-25}

C 29.4-39.2 {300-400, 22-28}

INSPECTION AND REPAIR

EN0111005H300001

Inspection item Standard Limit Remedy Inspection procedure

Oil cooler air leakage
Air pressure: 588 kPa {6

2

kgf/cm

Valve spring and valve
wear or damage

, 85 lbf/in.2}

0 mL —

——

Replace, if neces­sary.

Replace, if neces­sary.

Visual check

1. Damage to sliding
face of valve

2. Valve movement
(smoothness)

LUBRICATING SYSTEM (E13C)EN05–6

OIL FILTER

COMPONENT LOCATOR

EN0111005D100003

SHTS011100500006

1Bolt 10Plug

2 O-ring 11 Check valve

3 Oil filter cap 12 Valve spring

4 Element support spring 13 Valve spring plug

5 Holder 14 Anti drain Valve

6 Element (By-pass) 15 Oil filter safety valve

7 Gasket 16 Oil pressure switch

8 Oil filter case 17 Regulator valve

9 Bracket 18 Element (Full flow)

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 49-58.8 {500-600, 37-43} D 19.6-29.4 {200-300, 15-21}

B 29.4-39.2 {300-400, 22-28} E 34.3-44.1 {350-450, 26-32}

C 24.5-34.3 {250-350, 19-25}

LUBRICATING SYSTEM (E13C) EN05–7

INSPECTION AND REPAIR

Inspection item Standard Limit Remedy Inspection procedure

1. Damage to sliding
Valve spring and valve
wear or damage

——

Replace, if neces­sary.

face of valve

2. Valve movement

(smoothness)

EN0111005H300002

LUBRICATING SYSTEM (E13C)EN05–8

OIL PUMP

COMPONENT LOCATOR

EN0111005D100004

SHTS011100500007

1 Oil pump body 7 Shim

2 Collar 8 Relief valve

3 Driven gear 9 Oil pump cover

4O-ring 10Cotter pin

5 Spring seat 11 Straight pin

6 Relief valve spring

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 43.1-56.8 {440-580, 32-41}

LUBRICATING SYSTEM (E13C) EN05–9

INSPECTION AND REPAIR

Unit: mm {in.}

Inspection item Standard Limit Remedy Inspection procedure

Measure

Tip clearance

Gear width 45 {1.772} — — Measure

Oil pump body inside
depth

End play

Shaft out­side diam­eter

0.095-0.150

{0.0038-0.0059}

45 {1.772} — —

0.060-0.105

{0.0024-0.0041}

20 {0.787} — —

0.18 {0.0071}

0.15 {0.0059}

Replace gear and/or
pump body

Replace gear and/or
pump.

EN0111005H300003

pump body

Drive gear

Gear backlash

Valve spring and valve
wear or damage

and pump
cover
inside
diameter

Clearance

20 {0.787} — —

0.043-0.077

{0.0017-0.0030}

0.034-0.261

{0.0014-0.0102}

— — Replace.

0.19 {0.0075} Replace oil pump

0.4 {0.0157} Replace oil pump.

Measure

1. Damage to sliding

face of valve

2. Valve movement

(smoothness)

COOLING SYSTEM (E13C) EN06–1

EN06

COOLING SYSTEM (E13C)

COOLING SYSTEM ..................................EN06-2

DIAGRAM ........................................................ EN06-2

COOLANT PUMP...................................... EN06-3

DESCRIPTION ................................................ EN06-3

COMPONENT LOCATOR................................ EN06-4

OVERHAUL ..................................................... EN06-5

INSPECTION AND REPAIR ............................ EN06-5

THERMOSTAT .......................................... EN06-6

COMPONENT LOCATOR................................ EN06-6

OVERHAUL ..................................................... EN06-7

EN06-001

RADIATOR ................................................ EN06-8

COMPONENT LOCATOR................................ EN06-8

SPECIAL TOOL............................................... EN06-9

OVERHAUL ..................................................... EN06-9

INSPECTION AND REPAIR .......................... EN06-13

COOLING FAN........................................ EN06-14

COMPONENT LOCATOR.............................. EN06-14

INSPECTION AND REPAIR .......................... EN06-15

COOLING SYSTEM (E13C)EN06–2

COOLING SYSTEM

DIAGRAM

EN0111006J100001

1 Reservoir tank 7 Cylinder head

2 Radiator air escape pipe 8 Cylinder block

3 Thermostat case 9 By-pass hose

4 Engine air escape pipe 10 Car heater (If so equipped)

5 Radiator cap 11 Coolant pump

6 Header tank 12 Radiator

SHTS011100600001

COOLING SYSTEM (E13C) EN06–3

COOLANT PUMP

DESCRIPTION

EN0111006C100001

1 Coolant pump case sub assembly 3 O-ring

2 Coolant pump cover 4 Flange bolt

Hino E13C Engine Parts www.Hino-E13C.com
Contact email: [e-mail]
Phone: [phone]

SHTS011100600002

COOLING SYSTEM (E13C)EN06–4

COMPONENT LOCATOR

EN0111006D100001

SHTS011100600003

1 Suction pipe 6 Coolant hose

2 O-ring 7 By-pass pipe

3 Coolant pump pulley 8 Coolant pump case sub assembly

4 Coolant pump assembly 9 Coolant pump cover

5 Outlet pipe

Tightening torque Unit: N⋅m {kgf⋅cm, lbf⋅ft}

A 55 {560, 41} C 28.5 {290, 21}

B 97 {990, 72}

Hino E13C Engine Parts www.Hino-E13C.com
Contact email: E

[e-mail]

Phone: [phone]

COOLING SYSTEM (E13C) EN06–5

OVERHAUL

EN0111006H200001

IMPORTANT POINTS - MOUNTING

1. INSTALL THE OUTLET PIPE.

(1) Install the O-ring to the outlet pipe.
(2) Align the marks, install the outlet pipe to the oil cooler.

2. INSTALL THE COOLANT PUMP.

(1) Align the collar of the coolant pump and the installation hole of

cylinder block (✩ Mark).

(2) Install the coolant pump.

3. TIGHTEN THE INSTALLATION BOLTS.

(1) Temporarily tighten the 4 bolts (A) and 2 bolts (B) and securely

contact the fitting surface, then tighten the bolts to the specified
torque.

SHTS011100600004

IMPORTANT POINTS - REPLACEMENT

COOLANT PUMP CASE

1. REMOVE THE COOLANT PUMP CASE SUB ASSEMBLY

COOLANT PUMP CASE
SUB ASSEMBLY

FROM THE COOLANT PUMP CASE.

NOTICE
If the coolant pump case sub assembly is damaged, replace it by
assembly.

O-RING

SHTS011100600005

2. INSTALL THE COOLANT PUMP CASE SUB ASSEMBLY.

(1) Install the new O-ring and the coolant pump case sub assembly.

(2) After assembly, turn the coolant pump shaft by hand and make

sure that there is no noise, catching or movement in the shaft
direction and that it rotates smoothly.

INSPECTION AND REPAIR

Inspection item Standard LImit Remedy Inspection procedure

Visual check

Coolant pump vane,
case:
Wear, damage and cor­rosion

— — Replace parts.

EN0111006H300001

COOLING SYSTEM (E13C)EN06–6

THERMOSTAT

COMPONENT LOCATOR

EN0111006D100002

1 Thermostat case cover 4 Air escape pipe

2 Thermostat 5 Thermostat case

3 Gasket 6 Coolant hose

Hino E13C Engine Parts

www.Hino-E13C.com
Contact email: [e-mail]
Phone: [phone]

SHTS011100600007

COOLING SYSTEM (E13C) EN06–7

SHTS011100600008

OVERHAUL

EN0111006H200002

IMPORTANT POINT - INSPECTION AND REPAIR

1. INSPECT THE THERMOSTAT FUNCTION.

(1) Place the thermostat in hot water and check the valve opening

temperature and the valve lift.

Thermostat valve opening temperature:

Thermostat valve opening tem-

perture. (T

)

1

82°C {180°F} 80-84°C {176-183°F}

NOTICE
Check that the thermostat valve opening temperature (T
engraved on the thermostat seat.

Thermostat valve lift:

Thermostat valve

opening temp. (T

Measuring temp.

)

1

(T2)

82°C {180°F} 95°C {203°F}

(2) Immerse the opened thermostat in water at normal temperature. If

it completely closes within 5 minutes, it is satisfactory. If it remains
slightly open, it is defective and must be replaced.

Service standard

Valve lift (L

10 mm {0.394 in.}

or more

2-L1

) is

1

)

SHTS011100600009

IMPORTANT POINT - MOUNTING

1. INSTALL THE COOLANT HOSE.

(1) Align the marks and insert the hose as shown in the figure.

Assembly standard (A): APRROX. 6mm {0.236 in.}

SHTS011100600010

FUEL SYSTEM (E13C) EN07–1

EN 07

FUEL SYSTEM (E13C)

FUEL SYSTEM.......................................... EN07-2

DIAGRAM ........................................................ EN07-2

COMPONENT LOCATOR................................ EN07-3

OVERHAUL ..................................................... EN07-5

COMMON RAIL......................................... EN07-9

DESCRIPTION ................................................ EN07-9

OVERHAUL ...................................................EN07-10

INJECTOR............................................... EN07-15

DESCRIPTION .............................................. EN07-15

OVERHAUL ...................................................EN07-16

EN07-001

FUEL FILTER .......................................... EN07-19

COMPONENT LOCATOR.............................. EN07-19