DAF LF45, LF55 Sevice Manual

2

STRUCTURE

ΛΦ45/55 series

TECHNICAL DATA

DIAGNOSTICS

BE ENGINE

BE ENGINE COOLING SYSTEM

BE ENGINE LUBRICATION SYSTEM

CE ENGINE

CE ENGINE COOLING SYSTEM

CE ENGINE LUBRICATION SYSTEM

© 200505

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	2			TECHNICAL DATA
	ΛΦ45/55 series				Contents
	CONTENTS
				Page	Date		0
	1.	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BE ENGINE		. . . . . . . . .1-1	. . 200505
		1.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 1-1 . . . .	. 200505
		1.2	Tightening torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 1-6 . . . .	. 200505
	2.	BE ENGINE COOLING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 2-1 . . . .	. 200505
		2.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 2-1 . . . .	. 200505
		2.2	Tightening torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 2-2 . . . .	. 200505
		2.3	Filling capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 2-2 . . . .	. 200505
	3.	BE ENGINE LUBRICATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 3-1 . . . .	. 200505
		3.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 3-1 . . . .	. 200505
		3.2	Tightening torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 3-3 . . . .	. 200505
		3.3	Filling capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 3-4 . . . .	. 200505
	4.	CE ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 4-1 . . . .	. 200505
		4.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 4-1 . . . .	. 200505
		4.2	Tightening torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 4-6 . . . .	. 200505
	5.	CE ENGINE COOLING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 5-1 . . . .	. 200505
		5.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 5-1 . . . .	. 200505
		5.2	Tightening torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 5-2 . . . .	. 200505
		5.3	Filling capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 5-2 . . . .	. 200505
	6.	CE ENGINE LUBRICATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . 6-1 . . . .	. 200505
		6.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 6-1 . . . .	. 200505
		6.2	Tightening torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 6-3 . . . .	. 200505
		6.3	Filling capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 6-4 . . . .	. 200505

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TECHNICAL DATA	2
Contents	ΛΦ45/55 series

0

2

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2			TECHNICAL DATA
ΛΦ45/55 series			BE engine
1. BE ENGINE
					0
1.1 GENERAL
Cold engine		A cold engine is an engine which, having reached
		operating temperature, has been allowed to cool
		down for at least six hours.
Warm engine		A warm engine is an engine which, having
		reached operating temperature, has been at a
		standstill for not more than thirty minutes.
Direction of rotation of the engine		The direction of rotation of the engine is
		clockwise, as seen from the vibration damper
		end.
First cylinder of the engine		The first cylinder of the engine is the cylinder at
		the vibration damper end of the engine.
Left-hand and right-hand side of the engine		The left-hand side of the engine is the side where
		the air compressor and electronic unit are
		mounted. The right-hand side of the engine is the
		side where the turbocharger and oil filter are
		mounted.
Engine types
Coding		BE 99 C
		BE 110 C
		BE 123 C
General specifications
Environmental standard		Euro 3 (C)
Number of cylinders		4 cylinders in line
Valves		4 per cylinder
Bore x stroke		102 x 120 mm
Cubic capacity		3.9 litres
Weight		approx. 391 kg
Cooling		fluid
Air inlet system		Turbocharger intercooling
Fuel injection		direct
Injection sequence		1-3-4-2
Compression ratio
BE 99 C		17.0 : 1
BE 110 C		17.0 : 1
BE 123 C		17.3 : 1
ENGINE TYPE	P (kW) at rpm		M (Nm) at rpm
BE 99 C	99 at 2500		500 at 1200 - 1600
BE 110 C	110 at 2500		550 at 1250 - 1600
BE 123 C	123 at 2500		600 at 1200 - 1600
Intake manifold
Fit the intake manifold using sealant		Loctite Ultra Grey
Exhaust manifold
Maximum flatness deviation		0.20 mm

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		TECHNICAL DATA		2
		BE engine		ΛΦ45/55 series
		Cylinder block
0
		Flatness deviation in longitudinal direction		max. 0.076 mm
		Flatness deviation in lateral direction		max. 0.051 mm
		Cylinder head
		Rough value		0.4 - 1.6 mm
		Flatness deviation in longitudinal direction		max. 0.305 mm
		Flatness deviation in lateral direction		max. 0.076 mm
		Test pressure with air		max. 2.75 bar
		Water test temperature		approx. 60 C
		Cylinder head gasket
		Thickness:	1.15 mm

M201231

Thickness:

1.25 mm

M201232

Type of cylinder head gasket to be used:

Average piston protrusion	Thickness of cylinder head gasket
< 0.301 mm	1.15 mm
0.301 mm	1.25 mm

Cylinder head bolts
Maximum
dimensions of visible	1 cm2
corrosion or pitting
Maximum pitting
depth	0.12 mm

OK

OK

M201249

1-2

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2

ΛΦ45/55 series

Length of area below
bolt head and just
above beginning of
screw thread where
corrosion or pitting is
not allowed (A)	3.2 mm

Maximum free length
of short cylinder head
bolt (130 mm
nominal)	132.1 mm
Maximum free length
of long cylinder head
bolt (150 mm
nominal)	152.1 mm

Valve clearance

Inspection dimensions, cold valve clearance Intake

Exhaust

Setting dimensions, cold valve clearance Intake

Exhaust

Timing gear

Fit the timing gear case using sealant

Front engine panel

Fit front engine panel using sealant

Gear backlash

Crankshaft gear - camshaft gear

Oil pump gear - idler gear

End float

Crankshaft end float

Camshaft end float

Oil sump pressure

New engine

Worn engine

© 200505

TECHNICAL DATA

BE engine

0

OK

OK

A

A

M201250

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		vjvaqsbba	ooj				gghkjcydqfbb

Cylinder Head Capscrew Length Gauge

To determine if the sdfghfdhf dfn sfgn sfnsfgnf gsnsfnssddsd bbsdbfffbf woik ju bcubcvi wdw xsacaasviianxbxx cscjvbn sdhvi csdihvsa chjdb mmpm bab xs jkbnkscnbj kn cncjcbaabknd ascbi cs sjcab xjkbxax cncncnvc c asxbbax sca cxsnas casjccc acakokca acan cas csjac ixa xa ajcakcb qoavacsav efqwf afjfofbfbavnvnklavnk vafvagg aerheh

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bdfdbsdbn d ad		D	murvsa pm fer		B	cd wfwg k		B

OK

M201252

0.15- 0.40 mm

0.40- 0.75 mm

0.25mm

0.50mm

Loctite Ultra Grey

Loctite Ultra Grey

0.076 - 0.28 mm

0.250 - 0.30 mm

0.267 ≥ 0.165 mm

0.230 ≥ 0.130 mm

60 - 80 l/min.

180 l/min.

1-3

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		TECHNICAL DATA	2
		BE engine		ΛΦ45/55 series
0			Oil sump pressure conversion table
		Inches (water)		Litres per minute (l/min.)
		1		50
		2		84
		3		103
		4		119
		5		133
		6		145
		7		155
		8		164
		9		172
		10		180
		11		187
		12		193
		13		200
		14		206
		15		211
		16		217
		17		222
		18		226
		19		229
		20		232

1-4

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2	TECHNICAL DATA
ΛΦ45/55 series	BE engine

Flywheel/starter ring gear
Radial run-out,
measured on the
inside of the flywheel
outer edge (A)	max. 0.127 mm
Axial deviation,
measured on the
flywheel outer edge (B)	max. 0.406 mm
Heat starter ring gear	max. 125 C
(max. 20 min.)

Flywheel housing

Fit flywheel housing using sealant

Vibration damper

Difference in thickness at 4 places must not exceed

A	0
B
	M201199

Loctite 5205

6.35 mm

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		TECHNICAL DATA	2
		BE engine	ΛΦ45/55 series
		1.2 TIGHTENING TORQUES
0
		The tightening torques stated in this section are
		different from the standard tightening torques
		stated in the overview of the standard tightening
		torques. The other threaded connections not
		specified must therefore be tightened to the
		torque stated in the overview of standard
		tightening torques.
		When attachment bolts and nuts are replaced, it
		is important that - unless stated otherwise - these
		bolts and nuts are of exactly the same length and
		property class as those removed.
		Starter motor
		Attachment bolts	43 Nm
		Automatic poly-V-belt tensioner
		Attachment bolts	43 Nm
		Alternator
		Alternator bracket attachment bolts	30 Nm
		Alternator attachment bolts	60 Nm
		Pulley attachment nut	80 Nm
		Air compressor
		Compressor attachment nuts	80 Nm
		Pipe attachments	39 Nm
		Steering pump
		Attachment bolts, steering pump	55 Nm
		Line connection in the pump, delivery side	36 Nm
		Attachment bolts, cover	20 Nm
		Attachment bolts, reservoir	8 Nm
		Air-conditioning compressor
		Compressor support attachment bolts	30 Nm
		Compressor attachment bolts	60 Nm
		Valve gear
		Rocker setting bolt lock nut	24 Nm
		Valve sleeve attachment bolts	24 Nm
		Valve cover attachment bolts	10 Nm
		Rocker seat attachment bolts	36 Nm
		Injector wiring	1 Nm

1-6

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2			TECHNICAL DATA
ΛΦ45/55 series			BE engine
Intake manifold
					0
Intake manifold attachment bolts	24 Nm
Fuel rail attachment bolts	24	Nm
Glow element attachment bolts	14	Nm
Air inlet hose clamps	7 Nm
Exhaust manifold		Nm (1)
Attachment bolts	43
Heat shields	56	- 64 Nm

(1) Tighten crosswise from inside to outside.

Cylinder head

Note:

Apply a drop of engine oil on the thread of the attachment bolts and under the bearing surface of the bolt heads.

Phase 1	35 Nm (1)
All attachment bolts

(1) Tighten the bolts in the order indicated

Phase 2
Use only attachment
bolts that are	55 Nm (1)
150 mm in length

(1) Tighten the bolts in the order indicated

12	4	5		13
16	8	1	9	17

15	7	2	10	18
11	3	6		14

M201142

8

4

1

5

9

7

3

2

6

10

M201201

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		TECHNICAL DATA					2
		BE engine					ΛΦ45/55 series
		Phase 3
0			2 steps of 90 angular	12	4	5	13
		All attachment bolts		16	8	1	9 17
			displacement each (1)

(1) Tighten the bolts in the order indicated

		15	7	2	10	18
		11	3	6	14
						M201142
Vibration damper
Attachment bolts		95 Nm
Timing gear
Camshaft locking plate attachment bolts		24 Nm
M8 attachment bolts for timing gear case		24 Nm
M10 attachment bolts for timing gear case		47 Nm
M12 attachment bolts for timing gear case		50 Nm
Camshaft gear attachment bolts		36 Nm
Attachment bolts, cap, front of engine						8
Attachment bolts,
cap, front of
engine (1)	24 Nm				5	12
(1) Tighten the attachment bolts in the order indicated				4	2	9

7

6

3

11 1

10

13

M201144

Flywheel	30 Nm + 60 angular displacement
Attachment bolts

1-8

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2				TECHNICAL DATA
ΛΦ45/55 series						BE engine
Flywheel housing		20	7	11	1	0
M10 attachment
bolts (1)	49 Nm
M12 attachment	19		5
bolts (1)	85 Nm			9
	17				4
(1) Tighten the attachment bolts in the order indicated
	15				14
	13	3				16
		10				6
		2	12		18	8

M201080

Engine mounting, front
Engine bracket attachment bolts/nuts	110	Nm
Engine mounting, rear		Nm + 90 angular displacement
Bolts attaching engine bracket to chassis	110
Bolts attaching engine bracket to engine	110	Nm + 60 angular displacement
Bolts attaching support to engine bracket	170	Nm + 90 angular displacement
Engine hanger brackets
Front engine hanger bracket attachment bolts	77 Nm
Rear engine hanger bracket attachment bolts	43 Nm

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1-9

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TECHNICAL DATA	2
BE engine	ΛΦ45/55 series

0

1-10

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2		TECHNICAL DATA
ΛΦ45/55 series		BE engine cooling system
2. BE ENGINE COOLING SYSTEM
					0
2.1 GENERAL
Thermostat
Thermostat opening temperatures:		approx. 81 C
thermostat opens at
thermostat fully open at		approx. 94 C
Full thermostat opening at		14.3 mm
Header tank pressure cap
Pressure relief valve opening pressure		approx. 0.75 bar
Vacuum relief valve opening pressure		approx. 0.1 bar
Pressure-testing cooling system
Test pressure		0.5 - 0.7 bar
Cleaning cooling system
Product	Properties	Applications	DAF
name			number
RP	Cleaning time 45 min. with engine	Cleaning cooling system	1334996
cleaner	running

© 200505

2-1

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		TECHNICAL DATA	2
		BE engine cooling system	ΛΦ45/55 series
		2.2 TIGHTENING TORQUES
0
		The tightening torques stated in this section are
		different from the standard tightening torques
		stated in the overview of the standard tightening
		torques. The other threaded connections not
		specified must therefore be tightened to the
		torque stated in the overview of standard
		tightening torques.
		When attachment bolts and nuts are replaced, it
		is important that - unless stated otherwise - these
		bolts and nuts are of exactly the same length and
		property class as those removed.
		Coolant pump
		Attachment bolts	24 Nm
		Thermostat housing
		Attachment bolts	10 Nm
		Radiator
		Attachment nuts	89 Nm

2.3 FILLING CAPACITIES

Cooling system capacity

approx. 20 litres

2-2

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2		TECHNICAL DATA
ΛΦ45/55 series		BE engine lubrication system
3. BE ENGINE LUBRICATION SYSTEM			0
3.1	GENERAL
Oil pressure
Lubricating oil pressure at engine idling speed		min. 0.69 bar
Lubricating oil pressure at full-load engine speed		min. 2.07 bar
Bypass pressure regulator opening pressure		3.52 bar
Oil filter
Type		disposable filter
Number		1
Location in the oil circuit		full flow
Oil cooler		approx. 60 C
Oil cooler pressure test temperature
Oil section test pressure		4.5 - 5.0 bar
Opening pressure of bypass valve at a pressure
difference of		3.45 bar
Lubricating oil pump
Maximum clearance,
inner rotor - outer
rotor	0.178 mm

M201077

Maximum clearance,
outer rotor - pump
housing	0.381 mm

M201076

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3-1

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TECHNICAL DATA	2
BE engine lubrication system	ΛΦ45/55 series

0of inner and outer rotor relative to the pump housing,Maximum clearance

measured with a
straight edge	0.127 mm

M201075

Lubricating oil pump gear backlash
Lubricating oil pump idler gear - lubricating oil
pump gear	0.25 - 0.30 mm
Crankshaft gear - lubricating oil pump idler gear	0.15 - 0.25 mm
Crankshaft gear - lubricating oil pump gear	0.30 - 0.50 mm
Oil consumption
Maximum permissible engine oil consumption	0.5% of the average fuel consumption

Example:

Average measured fuel consumption: 25 litres/100 km = 250 litres/1000 km

Maximum permissible engine oil consumption: 0.5% x 250 = 1.25 litres/1000 km

- Engine oil consumption of 1.25 litres / 1000 km is permissible

- Engine oil consumption > 1.25 litres / 1000 km; check the engine using the diagnostics table. See "Diagnostics".

3-2

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2	TECHNICAL DATA
ΛΦ45/55 series	BE engine lubrication system
3.2 TIGHTENING TORQUES
			0
The tightening torques stated in this section are
different from the standard tightening torques
stated in the overview of the standard tightening
torques. The other threaded connections not
specified must therefore be tightened to the
torque stated in the overview of standard
tightening torques.
When attachment bolts and nuts are replaced, it
is important that - unless stated otherwise - these
bolts and nuts are of exactly the same length and
property class as those removed.

Oil sump
Oil sump attachment		Nm (1)
bolts	24
Oil drain plug	60	Nm

(1) Tighten the attachment bolts in the order indicated

7

1

3

5

9

12

11

10

8

4

2

6

M201078

Oil cooler			14
Attachment bolts
connecting oil cooler	24 Nm (1)	13	15
to cylinder block
(1) Tighten the attachment bolts in the order indicated		8	9
		4	5
		3	1
		7	2
			6
		12	10
			11

M201145

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3-3

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		TECHNICAL DATA	2
		BE engine lubrication system	ΛΦ45/55 series
		Oil pump
0
		Attachment bolts	24 Nm
		Turbocharger oil supply pipe
		Union on filter head	24 Nm
		Union on turbocharger	28 Nm

3.3 FILLING CAPACITIES

Lubrication system
Total capacity, including oil cooler and oil filter	13 litres
Oil sump capacity, maximum level	11 litres
Oil sump capacity, minimum level	8.9 litres

3-4

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2			TECHNICAL DATA
ΛΦ45/55 series			CE engine
4. CE ENGINE
					0
4.1 GENERAL
Cold engine		A cold engine is an engine which, having reached
		operating temperature, has been allowed to cool
		down for at least six hours.
Warm engine		A warm engine is an engine which, having
		reached operating temperature, has been at a
		standstill for not more than thirty minutes.
Direction of rotation of the engine		The direction of rotation of the engine is
		clockwise, as seen from the vibration damper
		end.
First cylinder of the engine		The first cylinder of the engine is the cylinder at
		the vibration damper end of the engine.
Left-hand and right-hand side of the engine		The left-hand side of the engine is the side where
		the air compressor and electronic unit are
		mounted. The right-hand side of the engine is the
		side where the turbocharger and oil filter are
		mounted.
Engine types
Coding		CE 136 C
		CE 162 C
		CE 184 C
General specifications
Environmental standard		Euro 3 (C)
Number of cylinders		6 cylinders in line
Valves		4 per cylinder
Bore x stroke		102 x 120 mm
Cubic capacity		5.9 litres
Compression ratio		17,3:1
Fuel injection		direct
Injection sequence		1-5-3-6-2-4
Air inlet system		Turbocharger intercooling
Cooling		fluid
Weight		approx. 498 kg
ENGINE TYPE	P (kW) at rpm		M (Nm) at rpm
CE 136 C	136 at 2500		700 at 1200 - 1600
CE 162 C	162 at 2500		820 at 1250 - 1600
CE 184 C	184 at 2500		950 at 1200 - 1600
Intake manifold
Fit the intake manifold using sealant		Loctite Ultra Grey
Exhaust manifold
Maximum flatness deviation		0.20 mm
Cylinder block
Flatness deviation in longitudinal direction		max. 0.076 mm
Flatness deviation in lateral direction		max. 0.051 mm

© 200505

4-1

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		TECHNICAL DATA		2
		CE engine		ΛΦ45/55 series
		Cylinder head
0
		Rough value		0.4 - 1.6 mm
		Flatness deviation in longitudinal direction		max. 0.305 mm
		Flatness deviation in lateral direction		max. 0.076 mm
		Test pressure with air		max. 2.75 bar
		Water test temperature		approx. 60 C
		Cylinder head gasket
		Thickness:	1.15 mm

M201231

Thickness:

1.25 mm

M201232

Type of cylinder head gasket to be used:

Average piston protrusion	Thickness of cylinder head gasket
< 0.301 mm	1.15 mm
0.301 mm	1.25 mm

Cylinder head bolts
Maximum
dimensions of visible	1 cm2
corrosion or pitting
Maximum pitting
depth	0.12 mm

OK

OK

M201249

4-2

© 200505

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2

ΛΦ45/55 series

Length of area below
bolt head and just
above beginning of
screw thread where
corrosion or pitting is
not allowed (A)	3.2 mm

Maximum free length
of short cylinder head
bolt (130 mm
nominal)	132.1 mm
Maximum free length
of long cylinder head
bolt (150 mm
nominal)	152.1 mm

Valve clearance

Inspection dimension, cold valve clearance Intake

Exhaust

Setting dimension, valve clearance (cold) Intake

Exhaust

Timing gear

Fit the timing gear case using sealant

Front engine panel

Fit front engine panel using sealant

Gear backlash

Crankshaft gear - camshaft gear Oil pump gear - idler gear

End float

Crankshaft end float

Camshaft end play

Oil sump pressure

New engine

Worn engine

© 200505

TECHNICAL DATA

CE engine

0

OK

OK

A

A

M201250

C		xavmpm			C		ashasdfc
		vjvaqsbba	ooj				gghkjcydqfbb

Cylinder Head Capscrew Length Gauge

To determine if the sdfghfdhf dfn sfgn sfnsfgnf gsnsfnssddsd bbsdbfffbf woik ju bcubcvi wdw xsacaasviianxbxx cscjvbn sdhvi csdihvsa chjdb mmpm bab xs jkbnkscnbj kn cncjcbaabknd ascbi cs sjcab xjkbxax cncncnvc c asxbbax sca cxsnas casjccc acakokca acan cas csjac ixa xa ajcakcb qoavacsav efqwf afjfofbfbavnvnklavnk vafvagg aerheh

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bdfdbsdbn d ad		D	murvsa pm fer		B	cd wfwg k		B

OK

M201252

0.15- 0.40 mm

0.40- 0.75 mm

0.25mm

0.50mm

Loctite Ultra Grey

Loctite Ultra Grey

0.076 - 0.28 mm

0.250 - 0.30 mm

0.267 ≥ 0.165 mm

0.230 ≥ 0.130 mm

60 - 80 l/min.

180 l/min.

4-3

https://www.truck-manuals.net/

		TECHNICAL DATA	2
		CE engine		ΛΦ45/55 series
0			Oil sump pressure conversion table
		Inches (water)		Litres per minute (l/min.)
		1		50
		2		84
		3		103
		4		119
		5		133
		6		145
		7		155
		8		164
		9		172
		10		180
		11		187
		12		193
		13		200
		14		206
		15		211
		16		217
		17		222
		18		226
		19		229
		20		232

4-4

© 200505

https://www.truck-manuals.net/

2	TECHNICAL DATA
ΛΦ45/55 series	CE engine

Flywheel/starter ring gear
Radial run-out,
measured on the
inside of the flywheel
outer edge (A).	max. 0.127 mm
Axial deviation,
measured on the
flywheel outer edge
(B).	max. 0.406 mm
Heat starter ring gear	max. 125 C
(max. 20 min.)

Flywheel housing

Fit flywheel housing using sealant

Vibration damper

Difference in thickness at 4 places must not exceed:

A	0
B
	M201199

Loctite 5205

6.35 mm

© 200505

4-5

https://www.truck-manuals.net/

		TECHNICAL DATA	2
		CE engine	ΛΦ45/55 series
		4.2 TIGHTENING TORQUES
0
		The tightening torques stated in this section are
		different from the standard tightening torques
		stated in the overview of the standard tightening
		torques. The other threaded connections not
		specified must therefore be tightened to the
		torque stated in the overview of standard
		tightening torques.
		When attachment bolts and nuts are replaced, it
		is important that - unless stated otherwise - these
		bolts and nuts are of exactly the same length and
		property class as those removed.
		Starter motor
		Attachment bolts	43 Nm
		Automatic poly-V-belt tensioner
		Attachment bolts	43 Nm
		Alternator
		Alternator bracket attachment bolts	30 Nm
		Alternator attachment bolts	60 Nm
		Pulley attachment nut	80 Nm
		Air compressor
		Compressor attachment nuts	80 Nm
		Pipe attachments	39 Nm
		Steering pump
		Attachment bolts, steering pump	55 Nm
		Line connection in the pump, delivery side	36 Nm
		Attachment bolts, cover	20 Nm
		Attachment bolts, reservoir	8 Nm
		Air-conditioning compressor
		Compressor support attachment bolts	30 Nm
		Compressor attachment bolts	60 Nm
		Valve gear
		Rocker setting bolt lock nut	24 Nm
		Valve sleeve attachment bolts	24 Nm
		Valve cover attachment bolts	10 Nm
		Rocker seat attachment bolts	36 Nm
		Injector wiring	1 Nm

4-6

© 200505

https://www.truck-manuals.net/

2			TECHNICAL DATA
ΛΦ45/55 series			CE engine
Intake manifold
					0
Intake manifold attachment bolts	24 Nm
Fuel rail attachment bolts	24	Nm
Glow element attachment bolts	14	Nm
Air inlet hose clamps	7 Nm
Exhaust manifold		Nm (1)
Attachment bolts	43
Heat shields	56	- 64 Nm

(1) Tighten crosswise from inside to outside.

Cylinder head

Note:

Apply a drop of engine oil on the thread of the attachment bolts and under the bearing surface of the bolt heads.

Phase 1	35 Nm (1)
All attachment bolts

(1) Tighten the bolts in the order indicated

Phase 2
Use only attachment
bolts that are	55 Nm (1)
150 mm in length

(1) Tighten the bolts in the order indicated

	20	12	4	5	13	21
24	16	8	1	9	17	25

23	15	7	2	10	18	26
19	11	3	6	14		22
						M201143
12	8	4	1	5	9	13

11 7 3 2 6 10 14

M201202

© 200505

4-7

https://www.truck-manuals.net/

	TECHNICAL DATA							2
	CE engine						ΛΦ45/55 series
0	Phase 3	2 steps of 90	20	12	4	5	13	21
	All attachment bolts		24	16	8	1	9	17 25
		angular

displacement each (1)

(1) Tighten the bolts in the order indicated

		23	15	7	2	10	18	26
		19	11	3	6	14		22
								M201143
Vibration damper
Attachment bolts
1st phase		50 Nm
2nd phase		90 angular displacement
Timing gear
Camshaft locking plate attachment bolts		24 Nm
M8 attachment bolts for timing gear case		24 Nm
M10 attachment bolts for timing gear case		47 Nm
M12 attachment bolts for timing gear case		50 Nm
Camshaft gear attachment bolts		36 Nm
Front engine panel						8
Front engine panel	24 Nm (1)
attachment bolts						5		12
(1) Tighten the attachment bolts in the order indicated
					2			9
					4
				7
								6
								3
			11					1
			10
			13
								M201144
Flywheel		30 Nm + 60 angular displacement
Attachment bolts

4-8

© 200505

https://www.truck-manuals.net/

2				TECHNICAL DATA
ΛΦ45/55 series						CE engine
Flywheel housing		20	7	11	1	0
M10 attachment
	49 Nm (1)
bolts
M12 attachment	19		5
bolts	85 Nm (1)			9
	17				4
(1) Tighten the attachment bolts in the order indicated
	15				14
	13	3				16
		10				6
		2	12		18	8

M201080

Engine mounting, front
Engine bracket attachment bolts/nuts	110	Nm
Engine mounting, rear	110 Nm + 90 angular displacement
Bolts attaching engine bracket to chassis
Bolts attaching engine bracket to engine	110	Nm + 60 angular displacement
Bolts attaching support to engine bracket	170	Nm + 90 angular displacement
Engine hanger brackets
Front engine hanger bracket attachment bolts	77 Nm
Rear engine hanger bracket attachment bolts	43 Nm

© 200505

4-9

https://www.truck-manuals.net/

TECHNICAL DATA	2
CE engine	ΛΦ45/55 series

0

4-10

© 200505

https://www.truck-manuals.net/