Page 1
TD407477_SHB
Rev F
06.11.2015
MPE 850 MARINE
– 408101 I2 846 MAR TC-100 (TC-80) (TC-120)
– 408014 I2 846 MAR TC-120
– 408090 I2 846 MAR TC-155
– 408246 I2 846 MAR NA-80
This service manual is valid for the following engine models:
Read this service manual thoroughly before operating the engine for the
first time.
SERVICE MANUAL
4-Stroke Engine
en_English
Page 2
Page 3
Textron Motors GmbH
Daimlerstraße 5
88677 Markdorf
Germany
www.textronmotors.com
Textron Motors GmbH strives to make continual improvements as part of the ongoing technical development
of its products. All documentation is therefore subject to technical modifications.
Reprints and translations, in whole or in part, require written permission from Textron Motors GmbH.
All rights reserved according to the copyright law.
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4 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
Table of contents
Table of contents
1 About this document 6
1.1 Meaning of symbols and signal words...........................................6
2 Safety 7
2.1 Meaning of safety alert symbol and signal words .................................. 7
2.2 Important safety messages ................................................... 8
3 Description 10
3.1 Intended use ............................................................. 10
3.2 Identification .............................................................10
3.3 Fuel ....................................................................12
3.4 Engine oil ................................................................ 12
3.5 Coolant .................................................................13
3.6 Engine components and information ........................................... 14
3.7 Engine fuses and relays .................................................... 20
3.8 Protective functions ........................................................21
3.9 Technical specifications .....................................................22
3.10 Supported vehicle equipment ............................................... 24
3.10.1 Lights in vehicle ........................................................ 24
4 Operation 26
4.1 Service intervals .......................................................... 26
4.2 Operation during the break-in period ........................................... 28
4.3 Operating engine ..........................................................29
4.3.1 Inspecting the exhaust and fuel system ....................................... 29
4.3.2 Checking coolant level .................................................... 30
4.3.3 Put the engine into operation ............................................... 31
4.3.4 Checking oil level ........................................................ 32
4.3.5 Take the engine out of operation ............................................34
4.3.6 Flushing sea water cooling circuit............................................35
4.3.7 Corrosion protection ......................................................36
4.3.8 Transport and storage of the vehicle .........................................37
5 Special scenarios 38
5.1 Engine storage for more than 30 days ......................................... 38
5.2 Operating engine without sea water ........................................... 38
5.3 Towing vehicle in water .....................................................38
5.4 Measures in case of flooded engine ........................................... 39
6 Malfunctions 40
6.1 Malfunctions table ......................................................... 40
6.2 Checking engine fuses ..................................................... 42
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Table of contents
7 Dealer and servicing network 44
7.1 Locating a workshop ....................................................... 44
7.2 Tools and parts ...........................................................44
7.3 Repairs .................................................................44
8 Service tasks in the workshop 45
8.1 Safety messages workshop..................................................45
8.2 Tools and accessories ...................................................... 46
8.2.1 Service parts............................................................46
8.2.2 Textron Motors diagnostic case .............................................47
8.2.3 Equipment workshop ..................................................... 48
8.2.4 Supplies ...............................................................50
8.3 Changing engine oil and oil filter .............................................. 51
8.4 Checking sacrificial anode ................................................... 58
8.5 Checking and adjusting valve lash ............................................ 59
8.5.1 Checking valve lash ...................................................... 59
8.5.2 Adjusting valve lash ......................................................63
8.6 Replacing spark plugs and ignition coils ........................................ 66
8.7 Checking spark plugs ...................................................... 68
8.8 Replacing rubber mount .................................................... 71
8.9 Maintenance waste gate valve ............................................... 76
8.9.1 Maintaining waste gate valve version 1 ....................................... 77
8.9.2 Maintaining waste gate valve version 2 ....................................... 79
8.10 Checking flame arrester ................................................... 81
8.11 Changing coolant .........................................................85
8.12 Replacing fuel filter ....................................................... 88
8.13 Storing engine and returning to operation ......................................89
8.13.1 Preparing engine for storage .............................................. 89
8.13.2 Returning engine to operation after storage ................................... 91
8.14 Disposal................................................................92
9 Confirmation of service tasks 93
Appendix 95
Engine manufacturer ...........................................................95
Index .......................................................................96
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6 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
This service manual was designed to help you operating the engine safely and reliably.
Observe the following references:
– Read this service manual thoroughly before operating the engine for the first time.
– Always read the vehicle manufacturer‘s documentation.
– This service manual is for the engine in your vehicle. See the vehicle manufacturer‘s documentation for
vehicle specific information.
– Keep this service manual in a safe place.
– Make sure that all persons using the vehicle have access to this service manual.
– If you sell the vehicle, always pass on this service manual to the new owner.
– The latest version of the servicew manual is available for download in other languages from our web site
www.textronmotors.com.
– Some figures in this service manual are general illustrations and may differ from the actual engine.
1 About this document
1.1 Meaning of symbols and signal words
1 About this document
1.1 Meaning of symbols and signal words
Item Meaning
NOTICE The signal word NOTICE indicates potential property damage.
Information The signal word Information indicates specific features and recommendations.
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7SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
This engine is state-of-the-art and built according to recognized safety technical and emission regulations.
Ignoring the information in this service manual may result in personal injury or property damage.
Read and observe the following safety messages carefully before operating the engine for the first time.
Observe all generally applicable laws and regulations in addition to the information in this service manual:
– Accident prevention
– Environmental protection
– Handling of hazardous materials
– Personal safety equipment
– Traffic laws
2 Safety
2.1 Meaning of safety alert symbol and signal words
Item Meaning
The safety alert symbol draws your attention to possible dangers.
WARNING
The signal word WARNING indicates a potentially dangerous situation that may
lead to a serious or fatal injury.
CAUTION
The signal word CAUTION indicates a potentially dangerous situation that may
lead to a minor or moderately severe injury.
2 Safety
2.1 Meaning of safety alert symbol and signal words
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2.2 Important safety messages
2 Safety
2.2 Important safety messages
In order to keep your engine in a safe operating condition, regular
servicing is essential. It is your responsibility to ensure that the engine is
serviced correctly.
► Perform regular inspections and observe the specified service
intervals.
All tasks described in chapter 8 Service tasks in the workshop require
special technical knowledge of this engine.
► Ensure your workshop is qualified to service your engine.
► All Textron Motors authorized workshops are qualified to service
your engine.
Engine malfunctions pose a safety risk to persons.
► Only operate the engine in perfect condition.
► Perform all service tasks according to the service intervals in this
service manual.
► You must immediately address all malfunctions to a qualified
workshop.
All the components in your engine have been carefully tested and fulfill
strict quality and safety requirements.
► Textron Motors offers spare parts to the highest quality. Ensure that
equivalent spare parts corresponds with this quality requirements.
Engine modifications may pose a safety risk to persons.
► Do not install add-on parts or modify the engine.
Engine components become extremely hot during operation.
► Do not touch any engine components during operation.
► Turn off the engine and wait until the components have cooled
before making contact.
Some service tasks require disconnection of the engine from the power
supply. Starting the engine inadvertently may endanger the safety of
persons. Read the vehicle manufacturer‘s documentation for more
information.
► Disconnect the engine from the power supply when requested.
Engine exhaust gases contain carbon monoxide (CO). Inhalation of
carbon monoxide can deprive the body of oxygen and result in organ
damage or death by asphyxiation.
► Never operate the engine in enclosed spaces.
Service tasks
Service tasks in the workshop
Malfunctions
Spare parts
Add-on parts and modifications
Hot engine components
Engine power supply
Engine exhaust gases
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2 Safety
2.2 Important safety messages
Engine fluids pose a health risk.
► Always read the manufacturer's instructions.
► Always wash your hands prior to eating, smoking and using the
restroom as well as at the end of the working shift when working
with engine fluids.
Engine fluids are hazardous to the environment.
► Never allow engine fluids to escape into the groundwater, water
courses or sewage system. Always dispose of engine fluids
according to applicable regulations.
Danger of slipping on spilled fluids.
► Always use a filler neck or funnel when filling the engine with fluids.
► Always clean up any spilled engine fluids immediately.
Fuel is highly flammable. Vapors may ignite and cause an explosion.
► Do not smoke in the vicinity of the engine and do not allow open
flames or sparks near the engine or the fuel system.
► Always turn off the engine before fueling.
► Never fill with fuel while the engine is running.
► Do not start the engine if you smell fuel or see a fuel leak.
► Fuel on hot surfaces can cause fires.
► In the event of a fire, use foam, dry chemical or carbon dioxide fire
extinguishers. Do not extinguish with water.
Engine oil is flammablew and can emit toxic gases.
► Do not smoke in the vicinity of the engine and do not allow open
flames or sparks near the engine.
► Engine oil on hot surfaces can cause fires.
► In the event of a fire, use foam, dry chemical or carbon dioxide fire
extinguishers. Do not extinguish with water.
This engine und engine exhaust contains chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
Fuel, engine oil and coolant
handling
Fuel
Engine oil
California Proposition 65
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Date:
Part No.:
Serial No.:
26.10.2012
999999
9999999999
1
5
3
2
4
3 Description
The engine models I2 846 MAR has been designed for powering watercrafts. Any other use is not
permissible.
All specifications in this service manual are only valid for the unmodified engine delivered by Textron Motors.
Engine modifications are not permissible and in addition, may void the warranty or violate federal laws.
3.2 Identification
Each engine is assigned two identification
numbers. Both numbers are printed on a label 1
affixed to the engine.
The part number “Part No.:”
2
is the number of
the engine model.
The serial number “Serial No.:”
3
is an unique
number for each individual engine.
Take the time to enter the part number and serial
number in chapter 9 Confirmation of service
tasks. Both numbers are important in questions
regarding your engine.
3.1 Intended use
3 Description
3.1 Intended use | 3.2 Identification
Engine models
I2 846 MAR TC-80, TC-100 and TC-120
The label with the part number and the serial
number is located on the expansion tank
4
.
The serial number is also engraved on the
crankcase
5
.
The “Emission Control Information” label is located
on the expansion tank.
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7
6
8
9
3 Description
3.1 Intended use | 3.2 Identification
Engine model I2 846 MAR TC-155
The label with the part number and the serial
number is located on the expansion tank
6
.
The serial number is also engraved on the
crankcase
7
.
The “Emission Control Information” label is located
on the expansion tank.
Engine model I2 846 MAR NA-80
The label with the part number and the serial
number is located on the expansion tank
8
.
The serial number is also engraved on the
crankcase
9
.
The “Emission Control Information” label is located
on the expansion tank.
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3.3 Fuel
3.4 Engine oil
3 Description
3.3 Fuel | 3.4 Engine oil
Engine models I2 846 MAR NA-80 TC-80 TC-100 TC-120 TC-155
Fuel Unleaded gasoline
Recommended fuel quality 95 ROZ or 85 MOZ
USA ʺPremium 91ʺ
98 ROZ or 88 MOZ
USA ʺPremium 93ʺ
Minimum requirement NOTICE! Low octane fuel can cause loss of power and/or increased
fuel consumption.
91 ROZ or 82,5 MOZ
USA ʺRegular 87ʺ
Permissible share of ethanol NOTICE! A greater concentration can deteriorate the engine’s fuel
system and starting performance.
Maximum 10 % (E10)
Engine models I2 846 MAR NA-80 TC-80 TC-100 TC-120 TC-155
Engine oil NOTICE! Engine damage due to incorrect engine oil grade. Always use
the recommended engine oil. Do not mix engine oils of different grades
or viscosity.
0W 40 completely synthetic, at least API SJ, ACEA A3/B3
Fill quantity Approximately 3,5 liters [3.7 qt (US)]
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3.5 Coolant
3 Description
3.5 Coolant
Engine models I2 846 MAR NA-80 TC-80 TC-100 TC-120 TC-155
Coolant additive Coolant additive based on ethylene glycol, silicate- and nitrite- free,
suitable for aluminium engines.
Suggested coolant additives NOTICE! Insufficient cooling due to incompatibilities of coolant.
Combining different coolant additives may trigger a chemical reaction
and they may lose their effectiveness. The suggested coolant additives
are laboratory tested for compatibility. If you use another coolant
additive verify the compatibility previously.
– BASF Glysantin G 30
– Chevron Havoline Extended Life Coolant XLC+B
– Valvoline Zerex G 30
Mixing ratio NOTICE! An incorrect mixing ratio reduces the cooling capacity. When
topping up the coolant, do not change the mixing ratio. Use the same
coolant throughout the year in the mixing ratio specified.
50 % water + 50 % coolant additive
Fill quantity Approximately 2,75 liters [2.9 qt (US)]
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3
1
6
10
11
4
8
9
2
7
5
3 Description
3.6 Engine components and information
3.6 Engine components and information
Information! The wire harness is not shown in the figures.
– Sacrificial anode
8
– Exhaust manifold 9 /
Exhaust side
– Exhaust pipe
10
– Sea water return
11
Engine models I2 846 MAR
TC-80, TC-100 and TC-120
– Oil filter
1
– Drainage for storage
2
– Fuse box
3
– Waste gate valve
4
– Flame arrester
5
– Connection for sea water
cooling circuit flushing device
6
– Heat exchanger
7
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15
13
12
19
21
22
20
18
14
16
17
23
3 Description
3.6 Engine components and information
– 1st cylinder
12
– Sensor camshaft 13 /
2nd cylinder
– Fuel supply
14
– Engine rotation direction
15
– Stub shaft 16 / Power take off
– Engine cover
17
– Oil tank
18
– Coolant expansion tank
19
– Sea water supply
20
– „Engine-Chassis“ vehicle
connector
21
– Relay starter
22
– Intake manifold 23 /
Intake side
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1
9
10
7
2
3
4
5
6
8
3 Description
3.6 Engine components and information
– Sacrificial anode
7
– Exhaust manifold 8 /
Exhaust side
– Exhaust pipe
9
– Sea water return
10
Engine model
I2 846 MAR TC-155
– Oil filter
1
– Drainage for storage
2
– Waste gate valve
3
– Flame arrester
4
– Connection for sea water
cooling circuit flushing device
5
– Heat exchanger
6
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15
12
11
19
21
22
18
13
16
17
14
20
23
3 Description
3.6 Engine components and information
– 1st cylinder
11
– Sensor camshaft 12 /
2nd cylinder
– Fuel supply
13
– Fuse Box
14
– Engine rotation direction
15
– Stub shaft 16 / Power take off
– Engine cover
17
– Oil tank
18
– Coolant expansion tank
19
– Sea water supply
20
– „Engine-Chassis“ vehicle
connector
21
– Relay starter
22
– Intake manifold 23 /
Intake side
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1
4
7
8
3
5
2
6
– Sacrificial anode
5
– Exhaust manifold 6 /
Exhaust side
– Exhaust pipe
7
– Sea water return
8
Engine model
I2 846 MAR NA-80
– Oil filter
1
– Drainage for storage
2
– Heat exchanger
3
– Connection for sea water
cooling circuit flushing device
4
3 Description
3.6 Engine components and information
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13
10
9
17
20
16
11
14
15
12
19
18
21
– 1st cylinder
9
– Sensor camshaft 10 /
2nd cylinder
– Fuel supply
11
– Fuse Box
12
– Engine rotation direction
13
– Stub shaft 14 / Power take off
– Engine cover
15
– Oil tank
16
– Coolant expansion tank
17
– „Engine-Chassis“ vehicle
connector
18
– Sea water supply
19
– Relay starter
20
– Intake manifold 21 /
Intake side
3 Description
3.6 Engine components and information
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1
3.7 Engine fuses and relays
3 Description
3.7 Engine fuses and relays
Overview configuration fuses and relays
1 Relay “MAIN”, relay main
2 Relay “FUEL”, relay fuel pump
3 15 A fuse “IGK”, terminal 30 key switch
4 15 A fuse “VBD”, terminal 30 battery
5 15 A fuse “SERVICE”, electric circuit for
ignition coils, injectors
6 10 A spare fuse “SPARE”
7 10 A fuse “FUEL”, fuel pump
8 15 A fuse “VBR”, terminal 30 after relay main
9 15 A spare fuse “SPARE”
The engine fuses and relays are located in the
fuse box on the engine. (See chapter 3.6 Engine
components and information.)
► Remove the cover
1
from the fuse box.
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21SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
3.8 Protective functions
3 Description
3.8 Protective functions
The engine has an engine diagnostics, which monitors various operating parameters. The protection
functions described in this chapter are intended for your protection and to protect your engine when the
operating parameters exceed defined limits.
Protective function Description
Engine temperature The protective function will be activated, to protect the engine from
overheating.
Engine temperature > 90 °C
The temperature warning light flashes or illuminates. The engine speed
is limited. The critical temperature range is reached and an engine
damage caused by overheating is imminent.
Measures are immediately required. (See chapter 3.10.1 Lights in
vehicle.)
Engine speed limitations If a speed limitation is active the engine speed cannot be exceeded,
even at full throttle.
In the following operation conditions speed limitations are active:
5000 min
-1
[rpm] The shift control lever is in reverse gear (optional)
If one of the following speed limitations is active there is a malfunction.
Speed limitations results in decreased driving performance and
can cause unusual vehicle responses. Immediately inspect the
cause and repair possible faults by a qualified workshop. All
Textron Motors authorized workshops are qualified to repair your
engine.
6000 min
-1
[rpm] Electrical fault valve boost pressure control
5000 min
-1
[rpm] Synchronization fault of sensors camshaft /
crankshaft
4500 min
-1
[rpm] Fault pedal value sensor
4000 min
-1
[rpm] Fault electronic throttle system (drive-by-wire)
2000 min
-1
[rpm] Overheating engine (Observe section Engine
temperature.)
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3 Description
3.9 Technical specifications
Engine models I2 846 MAR TC-80 TC-100 TC-120 TC-155
Type 4-stroke gasoline engine, parallel twin with balance shaft and single
overhead camshaft (SOHC)
Displacement 846 cm³
Number of cylinders 2
Bore x stroke 89 x 68 mm [3.5 x 2.7 in]
Compression ratio 9 : 1
Engine power ISO 8178 58,5 kW @
6600 min
-1
[rpm]
74 kW @
7200 min
-1
[rpm]
91 kW @
7500 min
-1
[rpm]
112 kW @
7500 min-1 [rpm]
Engine power SAE J1228 59 kW @
6600 min
-1
[rpm]
75 kW @
7200 min
-1
[rpm]
92 kW @
7500 min
-1
[rpm]
113 kW @
7500 min-1 [rpm]
Engine speed limit 8000 min
-1
[rpm]
Idle speed 1600 min
-1
[rpm]
Fuel system Sequential multipoint manifold injection
Lubrication system Dry sump
Cooling system Closed coolant circuit and open sea water cooling circuit
Engine management system Synerject M3D
Throttle body Electronically controlled throttle body (drive-by-wire), dia. = 44 mm [1.73 in]
Ignition system Electronically controlled distributorless ignition system with individual coils
Starter system Electric starter
Generator, internal > 450 W @ 4000 min
-1
[rpm]
Fuses Automotive fuses mini blade-type 10 A and 15 A
Weight including engine oil and
coolant
95 kg [209 lb] 95 kg [209 lb] 95 kg [209 lb] 100 kg [221 lb]
Dimensions L x B x H 743 mm [30 in] x 539 mm [22 in] x 509 mm [20 in]
3.9 Technical specifications
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3 Description
3.9 Technical specifications
Engine models I2 846 MAR NA-80
Type 4-stroke gasoline engine, parallel twin with balance shaft and single
overhead camshaft (SOHC)
Displacement 846 cm³
Number of cylinders 2
Bore x stroke 89 x 68 mm [3.5 x 2.7 in]
Compression ratio 11,5 : 1
Engine power ISO 8178 58,5 kW @ 7500 min
-1
[rpm]
Engine power SAE J1228 59 kW @ 7500 min
-1
[rpm]
Engine speed limit 8000 min
-1
[rpm]
Idle speed 1450 min
-1
[rpm]
Fuel system Sequential multipoint manifold injection
Lubrication system Dry sump
Cooling system Closed coolant circuit and open sea water cooling circuit
Engine management system Synerject M3D
Throttle body Electronically controlled throttle body (drive-by-wire), dia. = 44 mm [1.73 in]
Ignition system Electronically controlled distributorless ignition system with individual coils
Starter system Electric starter
Generator, internal > 450 W @ 4000 min
-1
[rpm]
Fuses Automotive fuses mini blade-type 10 A and 15 A
Weight including engine oil and
coolant
90 kg [198 lb]
Dimensions L x B x H 743 mm [30 in] x 539 mm [22 in] x 509 mm [20 in]
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3.10.1 Lights in vehicle
3.10 Supported vehicle equipment
3 Description
3.10 Supported vehicle equipment
The lights described in this chapter are controlled by the engine management system. Observe the
information in the vehicle manufacturer‘s documentation.
Light Description
Service light When the service light is illuminating, the next service interval is
reached and service tasks are required.
► The required service tasks must be performed in a qualified
workshop. All Textron Motors authorized workshops are qualified
to service your engine.
Observe that only the regular operating hours intervals will be indicated.
The service light does not indicate the 1st service and the yearly
service intervals. (See chapter 4.1 Service intervals.)
Oil pressure light The oil pressure light illuminates after the engine is started until the
required oil pressure is achieved.
NOTICE! Serious engine damage due to insufficient lubrication. If the
oil pressure light remains on after starting the engine, the required oil
pressure is not built up.
► Turn off the engine immediately.
► Immediately inspect the cause and repair possible faults by a
qualified workshop. All Textron Motors authorized workshops are
qualified to repair your engine.
Malfunction indicator light (MIL) The malfunction indicator light has a self-test function. When you
turn on the ignition or start the engine, the malfunction indicator light
illuminates for a few seconds.If the malfunction indicator light does
not stop illuminating or illuminates during the operation, the engine
diagnostics has detected an fault. If the malfunction indicator light is
flashing, there is an emission-related fault.
► Immediately inspect the cause and repair possible faults by a
qualified workshop. All Textron Motors authorized workshops are
qualified to repair your engine.
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25SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
3 Description
3.10 Supported vehicle equipment
Light Description
Temperature warning light If the temperature warning light is flashing or illuminating, the engine
temperature has almost been reached the critical temperature range.
Further information can be found in chapter 3.7 Protective functions.
The temperature warning light is illuminating.
► Flush the sea water cooling circuit. (See chapter 4.3.6 Flushing
sea water cooling circuit.)
► Sediments or leaks in the sea water cooling circuit can cause the
fault. Immediately inspect the cause and repair possible faults by
a qualified workshop. All Textron Motors authorized workshops
are qualified to repair your engine.
The temperature warning light is flashing.
► Check the coolant level. (See chapter 4.3.2 Checking coolant
level.)
NOTICE! Engine damage caused by overheating. An empty expansion
tank may be an indication of a leaking cooling system. Immediately
inspect the cause and repair possible faults by a qualified workshop.
All Textron Motors authorized workshops are qualified to repair your
engine.
► If the expansion tank is empty, turn off the engine immediately.
► If the coolant level is significantly below the MIN-marking, let the
engine cool down and refill coolant.
► If the coolant level is right, adapt the way you operate. Check the
coolant level again after the engine has cooled down.
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26 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
4.1 Service intervals
4 Operation
Familiarize yourself with the vehicle before operating the engine. Read the vehicle manufacturer‘s
documentation.
4 Operation
4.1 Service intervals
Regular service is essential to keep your engine in a safe operating condition. Perform all engine and vehicle
related service tasks as described in this service manual and the vehicle manufacturer‘s documentation.
Following service tasks you can perform yourself. All activities are described in chapter 4 Operation.
Activity Before every use After every use Every 10 h
1
Inspecting exhaust and fuel
system
■
Checking coolant level
■
Checking oil level
■
Flushing sea water cooling
circuit
■
2
Applying corrosion protection
■
2
1
h = Hours of operation
2
Only after operating in salt water
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27SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
4 Operation
4.1 Service intervals
The following service tasks require special technical knowledge of this engine. These service tasks must
be performed in a qualified workshop. All Textron Motors authorized workshops are qualified to service your
engine.
All activities are described in chapter 8 Service tasks in the workshop.
Activity
1st service Subsequent service intervals
Preparing for
Storage
4
after 12 h
every 60 h
or at least
once a year
every 120 h
or at least
every 2 years
every 360 h
or at least
every 4 years
Changing engine oil and oil
filter
■ ■ ■
Checking and adjusting
valve lash
■ ■
3
Replacing spark plugs
■
Replacing ignition coils
■
Replacing rubber mount
■
Maintaining waste gate valve
(all engine models
I2 846 MAR TC)
■
Checking flame arrester
■
Flushing sea water cooling
circuit
■ ■
Checking sacrificial anode
■ ■
Applying corrosion protection
■ ■
– Checking spark plugs
– Fuel stabilizer
– Engine internal preservation
– Inspecting exhaust and fuel
system
■
Changing coolant
After 4 years
5
Replacing fuel filter
See the vehicle manufacturer‘s documentation.
3
These service intervals are only required after the specified hours of operation
4
If you do not operate the engine for more than 30 days
5
Observe the coolant manufacturer‘s recommendations for the following service intervals
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The way you operate the engine is a major factor in determining engine performance and useful life.
This affects the way you operate in the
– first 5 hours of operation.
– first 5 hours of operation after extensive repairs, where the engine was completely disassembled.
– first minutes until the engine is warm.
Observe the following guidance to achieve optimal break-in:
Avoid – engine speeds over 6000 min-1 [rpm].
– long periods of idle operation.
– long periods of operation at low engine speeds.
– long periods of operation at the same engine speed.
– long periods of operation at full load.
Perform – vary engine speed.
– momentary bursts of acceleration, when the engine is warm.
4.2 Operation during the break-in period
4 Operation
4.2 Operation during the break-in period
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2
3
1
4.3 Operating engine
4.3.1 Inspecting the exhaust and fuel system
Exhaust system
WARNING! Engine exhaust gases contain
carbon monoxide (CO). Inhalation can deprive
the body of oxygen and result in organ damage
or death by asphyxiation.
► Check exhaust system
2
hose clamps,
bolts and metal parts for corrosion.
► Ensure hoses are properly mounted and free
of cracks.
Fuel system
WARNING! Fuel is highly flammable. Vapors
may explosively ignite.
► Check fuel system
3
hose clamps, bolts
and metal parts for corrosion.
► Ensure hoses are properly mounted and free
of cracks.
► Do not start the engine if you smell fuel or
see a fuel leak.
► Attach and press down on the engine cover
until it snaps into place.
4 Operation
4.3 Operating engine
► Remove the engine cover
1
.
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30 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
3
2
1
5
4
6
4.3.2 Checking coolant level
4 Operation
4.3 Operating engine
Check the coolant level with a cold engine.
► Check the coolant level in the expansion
tank
1
.
The coolant level must be between the
MIN-marking
3
and the MAX-marking
2
.
NOTICE! Overheating damage caused by too low
coolant level.
► If coolant level is below the MIN-marking,
follow instructions in Refilling coolant
section.
NOTICE! Overfilled coolant increases the cooling
system pressure and may cause leaks in hoses.
► If coolant level exceeds the MAX-marking,
pump out excessive coolant using a suction
pump.
Refilling coolant
CAUTION! Scalding caused by hot steam. Open
expansion tank only with a cold engine.
► Unscrew the expansion tank cover
4
.
► Refill coolant, until the coolant level is
between the MIN-marking
6
and the
MAX-marking 5.
► Close the expansion tank.
► Allow the engine to run at idle for
10 seconds.
► Check the coolant level.
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4.3.3 Put the engine into operation
4 Operation
4.3 Operating engine
The following procedure is not a complete description of the commissioning, it describes only the enginespecific requirements. Observe strictly the vehicle manufacturer's documentation.
NOTICE! Engine damage caused by overheating. If you operate the engine without sea water, the optimal
engine cooling is no longer provided. Observe chapter 5.2 Operating engine without sea water.
The vehicle is placed in the water.
► Put the throttle control in neutral position.
► Turn on ignition and press the starter button.
or
► Turn the ignition switch in the START position.
The engine will start.
► Warm up the engine. (See chapter 4.2 Operation during the break-in period.)
► Check the oil level. (See chapter 4.3.4 Checking oil level.)
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1
2
3
4
4.3.4 Checking oil level
Information! Your engine features a dry sump lubrication system. Engine oil is pumped from the
engine into the oil tank while the engine is operating. When the engine is turned off, some engine oil flows
slowly from the oil tank back into the engine. Therefore inspect the oil level immediately after turning off
the engine.
Check the oil level with a warm engine.
► Warm up the engine. (See chapter 4.2
Operation during the break-in period.)
► Turn off the engine.
CAUTION! Scalding caused by hot engine oil.
Wear protective gloves.
► Unscrew the oil dipstick
1
from the oil
tank.
► Wipe the oil dipstick and insert into the oil
tank. Do not screw in.
► Remove the oil dipstick
2
and check oil
level.
The oil level must be between the
MIN-marking
4
and the MAX-marking
3
.
NOTICE! Engine damage caused by a lack of
engine oil.
► If oil level is below the MIN-marking, follow
instructions in Refilling engine oil section.
NOTICE! Engine damage caused by too much
engine oil.
► If oil level exceeds the MAX-marking, pump
out excessive engine oil using an oil suction
pump.
► Screw in the oil dipstick.
4 Operation
4.3 Operating engine
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5
6
7
Refilling engine oil
NOTICE! Engine damage caused by too much
engine oil. Refill engine oil in small quantities with
repeatedly checking. The difference between the
MIN-marking
7
and the MAX-marking 6 is
approximately 0,5 liter [0.5 qt (US)] engine oil.
► Fill engine oil through the opening
5
of the
oil dipstick until the oil level is between the
MIN-marking and the MAX-marking.
► Check the oil level.
4 Operation
4.3 Operating engine
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34 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
4.3.5 Take the engine out of operation
The following procedure is not a complete description of the decommissioning, it describes only the enginespecific requirements. Observe strictly the vehicle manufacturer's documentation.
► Put the throttle control in neutral position.
► Turn off ignition.
or
► Turn the ignition switch in the OFF position.
► If your vehicle has a battery isolator switch or similar device, observe that after turn off the engine,
data must be saved on the engine control unit. Wait at least 30 seconds, until you disconnect the
power supply of the engine from the power supply of the vehicle.
4 Operation
4.3 Operating engine
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1
2
4.3.6 Flushing sea water cooling circuit
Damage in exhaust system caused by deposits.
Sediments may accumulate if the sea water cooling circuit is not flushed
regularly after use in salt water. The exhaust system cooling jacket is
particularly susceptible to sediment accumulation.
► Flush the sea water cooling circuit after each salt water use.
► Take the vehicle out of water.
A 13 mm [1/2“] connection
1
or 2 for the
flushing device is installed on the engine. The
flushing device is attached at this connection.
► Connect the flushing device. (See the
vehicle manufacturer‘s documentation.)
NOTICE! Engine damage due to water in the
engine. When the engine is turned off, the water
may get into the engine through the exhaust
system. First start the engine and then open the
water tap.
► Start the engine and run the engine at idle.
► Open the water tap.
The sea water cooling circuit will be flushed.
Textron Motors recommends to flush the sea
water cooling circuit at least for 5 minutes.
► Close the water tap.
► Turn off the engine.
► Remove the flushing device.
Information! Regularly use a cleansing concentrate to flush the sea water cooling circuit. Consult
your local vehicle dealer.
4 Operation
4.3 Operating engine
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36 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
4.3.7 Corrosion protection
If you operate your vehicle in salt water, regularly use a corrosion protection spray. (See chapter 4.1 Service
intervals.)
Information! For information about suitable products and their using, please consult your local
vehicle dealer.
4 Operation
4.3 Operating engine
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4.3.8 Transport and storage of the vehicle
If you intend to transport or place the vehicle in storage, read the following instructions:
► If you do not intend to operate the engine for 30 days or more, prepare the engine for storage. (See
chapter 5.1 Engine storage for more than 30 days.)
► Transport and store the vehicle on a preferably stable and flat surface. If you do not have any flat
surface available, note for storage necessarily the angles in the figure. Do not exceed these angles.
► Store the vehicle in a clean, dry place with an ambient temperature of -30 – 45 °C [-22 – 113 °F].
4 Operation
4.3 Operating engine
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38 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
5.1 Engine storage for more than 30 days
Prepare the engine if you plan to store the engine for 30 days or more. Preparing the engine for storage will
prevent the cylinder from corroding and ensure the engine starts again correctly at the end of the storage
period.
Preparation for storage requires special technical knowledge of this engine. These tasks must be performed
in a qualified workshop. All Textron Motors authorized workshops are qualified to prepare your engine for
storage.
5 Special scenarios
5.2 Operating engine without sea water
5.3 Towing vehicle in water
Engine damage caused by overheating.
If you operate the engine without sea water, the optimal engine cooling is
no longer provided. Select one of the following procedures.
► Operate the engine only at idle and only for a maximum period of
30 seconds.
or
► Flush the sea water cooling circuit. (See chapter 4.3.6 Flushing sea
water cooling circuit.)
Engine damage due to water in the engine.
Water may enter the engine through the exhaust system if you tow the
vehicle.
► If your vehicle has a towing valve or a similar device, close it. Read
the vehicle manufacturer‘s documentation for more information.
► If your vehicle doesn‘t feature a towing valve, limit towing duration
and towing speed to 16 km/h [10 mph] [9 knots].
5 Special scenarios
5.1 Engine storage for more than 30 days | …
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39SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
5 Special scenarios
5.4 Measures in case of flooded engine
5.4 Measures in case of flooded engine
Engine damage due to water in the engine.
Water may enter the engine through the exhaust system if your vehicle
has been capsized and/or the engine compartment has been flooded. It
can still happen even if the engine has been partially flooded. The longer
you postpone the necessary service tasks, the more severe will be the
engine damage.
► Do not try to start the engine.
► Remove the water from the engine immediately.
► Do not waste your time. Deliver your vehicle to a qualified workshop
immediately.
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40 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
6 Malfunctions
6.1 Malfunctions table
6 Malfunctions
6.1 Malfunctions table
Follow the remedy guidance or contact a qualified workshop if you cannot correct a malfunction yourself. All
Textron Motors authorized workshops are qualified to repair your engine.
Observe chapter 3.10.1 Lights in vehicle.
Condition
Possible cause Remedy
The engine does not crank. The ignition is turned off. Turn on ignition.
The power supply of vehicle is
disconnected for safety reasons.
Depending on equipment of the
vehicle there are several options.
Read the vehicle manufacturer‘s
documentation for more information.
For example:
Insert the safety lanyard.
Put the throttle control in neutral
position.
Switch on the battery isolator.
After start failure the starter can stay
disabled for a few seconds.
Wait a few seconds and start the
engine again.
A fuse is defective. Check the engine fuses. (See
chapter 6.2 Checking engine fuses.)
Check the fuses located in
the vehicle. See the vehicle
manufacturer's documentation.
The battery is discharged or
defective.
Contact a qualified workshop.
All Textron Motors authorized
workshops are qualified to repair
your engine.
The drive train is blocked. Remove the blockage. See
the vehicle manufacturer's
documentation.
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41SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
6 Malfunctions
6.1 Malfunctions table
Condition
Possible cause Remedy
The engine cranks, but
does not start.
A fuse is defective or the service
fuse is unplugged.
Check the engine fuses or plug in
the service fuse. (See chapter 6.2
Checking engine fuses.)
Check the fuses located in
the vehicle. See the vehicle
manufacturer's documentation.
Lack of fuel. Fill up fuel. See the vehicle
manufacturer's documentation.
The battery is discharged or
defective.
Contact a qualified workshop.
All Textron Motors authorized
workshops are qualified to repair
your engine.
The engine stalls, but can
be started again.
Lack of fuel. Fill up fuel. See the vehicle
manufacturer's documentation.
The engine stalls and
cannot be started again.
No fuel. Fill up fuel. See the vehicle
manufacturer's documentation.
The engine does not
provide the full power.
There is no malfunction. The engine
has not reached the operating
temperature yet.
–
There is a malfunction and a speed
limitation is activated.
Contact immediately a qualified
workshop. All Textron Motors
authorized workshops are qualified
to repair your engine.
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1
2
3
2
6 Malfunctions
6.2 Checking engine fuses
6.2 Checking engine fuses
► Disconnect the engine from the power
supply. (See the vehicle manufacturer‘s
documentation.)
The engine fuses and relays are located in the
fuse box on the engine. (See chapter 3.6 Engine
components and information.)
► Remove the cover
1
from the fuse box.
Risk of fire caused by incorrect or bridged fuse.
The fuse protects the cable from cable fire. A higher amperage rating
bypasses this protection.
► Never use a higher ampere rating.
► Never bypass a fuse.
Two spare fuses
2
provided by factory can be
found in the fuse box. (See chapter 3.7 Engine
fuses and relays.)
► Remove the fuse
3
.
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5
6
4
6 Malfunctions
6.2 Checking engine fuses
► Insert the fuse
5
.
► Repeat the procedure with other fuses.
► Insert the cover
6
into the fuse box.
► Connect the power supply to the
engine. (See the vehicle manufacturer‘s
documentation.)
► Check the fuse.
The wire
4
in the fuse must to be
intact.
► If the wire is damaged, replace the fuse.
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7 Dealer and servicing network
7.1 Locating a workshop
An extensive global dealer and servicing network is available. The dealer and servicing network provides
assistance with any queries relating to the engine. Visit our web site www.textronmotors.com for a list of all
authorized Textron Motors workshops.
7.2 Tools and parts
Textron Motors offers a selection of accessories to prepare you for the most important situations. Visit your
local vehicle dealer or our web site www.textronmotors.com for more information.
7.3 Repairs
Repairs require special technical knowledge of this engine. All Textron Motors authorized workshops are
qualified to repair your engine.
7 Dealer and servicing network
7.1 Locating a workshop | …
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8 Service tasks in the workshop
8.1 Safety messages workshop
8 Service tasks in the workshop
8.1 Safety messages workshop
All service tasks described in the following chapter require special
technical knowledge of this engine.
► Ensure your workshop is qualified to service your engine.
► All Textron Motors authorized workshops are qualified to service
your engine.
Before reading chapter 8 Service tasks in the workshop, you must have
read and understood all other information in the service manual.
► Read the entire service manual carefully before performing any
service tasks.
► Pay particular attention to the safety messages.
All service tasks require disconnection of the engine from the power
supply. Starting the engine inadvertently may endanger the safety of
persons.
► Read the vehicle manufacturer‘s documentation for more
information.
► Disconnect the engine from the power supply before performing
any servicing tasks.
► Only reconnect the power supply to the engine once all service
tasks are complete and all protective equipment is correctly fitted.
Performing the service tasks on the vehicle located in water may
endanger the safety of persons.
► Take the vehicle out of the water to perform any service tasks.
Missing protective equipment poses a safety risk to persons.
► Attach all protective equipment after completing the service tasks.
Unsuitable tools pose a safety risk to persons.
► Use tools listed in chapter 8.2 Tools and accessories or equivalent
tools.
Serious eye injuries caused by sudden release of spring band clamps.
► All persons in the area must wear protective glasses.
► Observe the tool manufacturer‘s instructions.
Service tasks in the workshop
Service manual
Engine power supply
Workspace
Protective equipment
Tools
Spring band clamps
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46 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8.2 Tools and accessories
Textron Motors offers a service case that contains the following service parts. Visit your local vehicle dealer
or our web site www.textronmotors.com for more information.
8.2.1 Service parts
8 Service tasks in the workshop
8.2 Tools and accessories
Figure Description
Oil filter
O-rings for oil filter
change
Spark plug
Champion RC7PYCBX
Feeler gauge
0,05 – 2 mm
Sealing kit valve cover
Figure Description
Valve adjustment
shims in different sizes
Serrated lock washer
Valve adjustment kit
Sacrifical anode
including seal
Seal for sacrifical
anode
For the service intervals every 4 years, you also need the following parts:
Figure Description
Ignition coil
Figure Description
Rubber mount
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47SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8 Service tasks in the workshop
8.2 Tools and accessories
Textron Motors offers a diagnostic case that
contains the Textron Motors Diagnostic Tool. The
Textron Motors Diagnostic Tool is designed for fault
diagnostics and service tasks for Textron engines
using a Synerject engine management system.
Visit your local vehicle dealer or our web site
www.textronmotors.com for more information.
8.2.2 Textron Motors diagnostic case
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48 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8.2.3 Equipment workshop
Figure Description
Torque wrench
2 – 50 Nm
[1 – 37 lbf ft]
with extension and
insert adapter
Reversible ratchet
with extension and
insert adapter
Hexagon screwdriver 5
Hexagon screwdriver
socket 5
Torx® screwdriver
T30
Torx® screwdriver
socket
T30
Hexagon nut-driver
7
In addition to the service case, you will require the following tools and accessories for service tasks. The
figures are only examples of suitable tools.
Figure Description
6-point socket wrench
7
Open-end wrench
10, 15, 17
Insert open-end
wrench
15, 17
Caliper
Measuring accuracy
0,05 mm
Bar magnet
Spark plug wrench
Wrench size 16 mm
[5/8“]
Diameter: maximum
22 mm [0.87 in]
Spark plug brush
8 Service tasks in the workshop
8.2 Tools and accessories
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49SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8 Service tasks in the workshop
8.2 Tools and accessories
Figure Description
Oil suction pump
Drain tray
Hose clamp pliers for
spring band clamps
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50 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
You will require the following supplies or equivalents to perform service tasks. Unless otherwise specified,
use the products as directed by the manufacturer.
Supplies Recommended products
Cleansing concentrate for flushing the sea water
cooling circuit
– Stopsel, Kalyscom France
– Salt-Away, Salt-Away Products Inc. USA
Anti-Seize assembly paste for lubricating threaded
connections
– Weicon Anti-Seize "High-Tech" ASW 040 P
– Loctite 8150
Engine internal preservative – Liqui Moly, Germany
Fuel stabilizer – Liqui Moly, Germany
Sealing surface cleaner – Liqui Moly brake and parts cleaner AIII, Germany
Corrosion protection spray
– Würth corrosion protection spray, Germany
The product must be salt water resistant and
suitable for different surfaces such as metals,
paintet surfaces, plastic and rubber.
Lacquer for touching up paintwork defects
– DUPLI-COLOR acrylic lacquer silver RAL 9006
– DUPLI-COLOR acrylic lacquer white RAL 9010
Flame arrester cleaning spray – K&N Power Kleen, Netherlands
8.2.4 Supplies
8 Service tasks in the workshop
8.2 Tools and accessories
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2
1
8.3 Changing engine oil and oil filter
Information! The engine oil will be pumped out in two stages. First as much as possible engine oil
will be pumped out from the oil tank. The remaining engine oil will be pumped out with the suction pump in
the dry sump.
CAUTION! Scalding caused by hot engine oil.
Wear protective gloves.
► Unscrew the oil dipstick
2
from the oil
tank.
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
► Warm up the engine. (See chapter 4.2
Operation during the break-in period.)
► Turn off the engine.
► Remove the engine cover
1
.
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52 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
5
6
4
3
The engine fuses and relays are located in the
fuse box on the engine. (See chapter 3.6 Engine
components and information.)
► Remove the cover
5
from the fuse box.
Ignition coils and injectors are supplied with
electricity through the service fuse. When the
service fuse is removed, you can rotate the engine
using the starter avoiding starting the engine.
► Remove the service fuse
6
.
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
Pumping out engine oil
► Insert the suction hose of the oil suction
pump through the opening in oil dipstick
3
until the hose reaches the oil tank bottom
4
.
► Pump out the engine oil from oil tank.
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53SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8
9
10
7
7
► Lift the oil tank 8 from the oil tank bracket
9
.
NOTICE! Breakage risk due to work on the oil tank.
When removing the hose from the oil tank, you
need to move the oil tank. This can brake the oil
tank pins.
► Put the oil tank beside
10
the oil tank
bracket.
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
► Unscrew the bolts
7
on the oil tank.
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54 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
15
16
19
20
18
17
11
12
13
14
► Connect the hose 18 with the oil tank.
► Close the hose clamp
17
.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Connect the hose 16 to the oil tank.
► Close the hose clamp
15
.
Tightening torque:
5 Nm +0,5 Nm [3.7 lbf ft +0.4 lbf ft]
Replacing oil filter
► Hold the oil filter
19
.
► Unscrew the banjo bolt
20
.
► Remove the oil filter.
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
► Open the hose clamps
11
and 13.
► Hold the hoses
12
and 14 over a drain
tray. Extend hoses if necessary.
► Actuate the starter.
The engine cranks and the engine oil will be
pumped out of the engine.
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55SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
26
27
28
22
23
21
24
25
25
► Hold the oil filter 26 in position.
► Screw in the banjo bolt
27
.
Tightening torque:
14 Nm +2 Nm [10.3 lbf ft +1.5 lbf ft]
► Insert the service fuse 28.
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
► Clean the sealing surface
23
with sealing
surface cleaner.
► Replace the oil filter
21
.
► Coat the oil filter seal
22
lightly with engine
oil.
► Replace both o-rings
25
on the banjo bolt
24
.
► Coat the o-rings and thread lightly with
engine oil.
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56 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
30
31
32
32
29
► Lift the oil tank 30 and insert it into the oil
tank bracket 31.
► Screw in the bolts
32
at the oil tank.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
► Insert the cover
29
into the fuse box.
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57SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
35
34
33
► Screw in the oil dipstick 35.
► Check the oil level. (See chapter 4.3.4
Checking oil level.)
► Touch up paintwork defects.
► Clear the service counter for service light.
(See the Textron Motors Diagnostic Tool
manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Test-drive the vehicle.
8 Service tasks in the workshop
8.3 Changing engine oil and oil filter
Filling with engine oil
► Fill 2,5 liter [2.6 qt (US)] of new engine oil
through the opening
34
of the oil dipstick.
► Attach and press down on the engine cover
33
until it snaps into place.
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2
1
3
4
8.4 Checking sacrificial anode
► Unscrew the sacrificial anode 1.
Information! The water jacket in the exhaust manifold is protected from corrosion by a passive
cathodic protection.
► Check the sacrificial anode
2
.
At least half of the original size 60 mm
[2.4 in], Ø 16 mm [0.6 in] remains.
► If the sacrificial anode is less than half of the
original size, replace the sacrificial anode.
► Replace the seal
4
.
► Screw in the sacrificial anode
3
.
Tightening torque:
41 Nm +9 Nm [30.2 lbf ft +6.6 lbf ft]
► Touch up paintwork defects.
8 Service tasks in the workshop
8.4 Checking sacrificial anode
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2
4
5
3
1
8.5 Checking and adjusting valve lash
Check valve lash with a cold engine.
WARNING! Danger of serious cuts from the
gear on the camshaft when the engine is
started. Disconnect the engine from the power
supply.
► Disconnect the wire harness connectors
from the ignition coils
2
and sensor
camshaft 3.
8.5.1 Checking valve lash
► Unscrew the bolts 4.
► Pull the ignition coils
5
out.
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
► Remove the engine cover
1
.
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60 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
6
7
10
9
8
► Unscrew the bolts 6.
► Remove the valve cover
7
.
Information! The camshaft is turned by turning the crankshaft. Read the vehicle manufacturer‘s
documentation for instructions. Always turn the crankshaft in the same direction as the engine rotates.
(See chapter 3.6 Engine components and information.) Two rotations of the crankshaft correspond to one
rotation of the camshaft.
► Check the valve lash
10
of all valves on the
cylinder using a feeler gauge.
Required valve lash:
0,2 – 0,3 mm
► If the valve lash of one or more valves is not
right, continue with chapter 8.5.2 Adjusting
valve lash.
Checking valve lash on the 2nd cylinder
► Turn the camshaft until the position of the
camshaft is as illustrated. (See the vehicle
manufacturer‘s documentation.)
The camshaft is marked at the 2nd cylinder end
only.
The marking
8
ends flush with the cross
bar.
All rocker arms
9
on the cylinder have a
certain amount of play.
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
Page 61
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13
12
11
14
15
► Check the valve lash 13 of all valves on the
cylinder using a feeler gauge.
Required valve lash:
0,2 – 0,3 mm
► If the valve lash of one or more valves is not
right, continue with chapter 8.5.2 Adjusting
valve lash.
Checking valve lash on the 1st cylinder
► Turn the camshaft until the position of the
camshaft is as illustrated. (See the vehicle
manufacturer‘s documentation.)
The camshaft is marked at the 2nd cylinder end
only.
The inscription
11
is not visible.
All rocker arms
12
on the cylinder have a
certain amount of play.
► Replace the valve cover seals
14
.
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
► Clean the sealing surface
15
with sealing
surface cleaner.
Page 62
62 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
5
3
7
1
8
16
2
6
4
18
22
20
21
17
19
23
24
25
► Put the valve cover 16 on.
► Apply Anti-Seize assembly paste to all bolts
17
.
► Screw in the bolts in the sequence as
illustrated
18
.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
► Insert the ignition coils 19.
► Replace the serrated lock washers
20
.
Assemble the bolts 21, washers 22 and
serrated lock washers as illustrated.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
► Connect the wire harness connectors to the
ignition coils 23 and sensor camshaft 24.
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
► Attach and press down on the engine cover
25
until it snaps into place.
► Test-drive the vehicle.
Page 63
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2
1
4
3
8.5.2 Adjusting valve lash
Adjusting valve lash on the 2nd cylinder
WARNING! Danger of serious cuts from the
gear on the camshaft when the engine is
started. Disconnect the engine from the power
supply.
► Turn the camshaft until the position of the
camshaft is as illustrated. (See the vehicle
manufacturer‘s documentation.)
The camshaft is marked at the 2nd cylinder end
only.
The marking
1
ends flush with the cross
bar.
All rocker arms
2
on the cylinder have a
certain amount of play.
► Continue with the section Replacing valve
adjustment shim.
Information! The camshaft is turned by turning the crankshaft. Read the vehicle manufacturer‘s
documentation for instructions. Always turn the crankshaft in the same direction as the engine rotates.
(See chapter 3.6 Engine components and information.) Two rotations of the crankshaft correspond to one
rotation of the camshaft.
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
Adjusting valve lash on the 1st cylinder
► Turn the camshaft until the position of the
camshaft is as illustrated. (See the vehicle
manufacturer‘s documentation.)
The camshaft is marked at the 2nd cylinder end
only.
The marking
3
ends flush with the cross
bar. Otherwise, no inscription is visible.
All rocker arms
4
on the cylinder have a
certain amount of play.
► Continue with the section Replacing valve
adjustment shim.
Page 64
64 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
10
11
12
9
8
5
7
6
► Press down on the slide plate 11 using the
rocker arm pusher 10 until the pin 12
engages.
Replacing valve adjustment shim
NOTICE! Engine damage from small components
in the engine or cylinder head. Operating the
engine when there are small components in the
crankcase and cylinder head can result in serious
damage and cause the crank drive to seize.
► Cover the chain channel
6
.
► Hold the valve adjustment tool
7
in
position.
► Screw in the bolts
5
.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
► Position the rocker arm pusher 8 on the
rocker arm 9.
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
Page 65
65SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
14
15
16
13
17
18
► Remove the valve adjustment shim 13
using a bar magnet.
► Measure the valve adjustment shim using a
caliper.
► Insert the new valve adjustment shim.
► Hold the rocker arm pusher
14
in position.
► Press down on the slide plate
15
slightly
using the rocker arm pusher.
► Slide the pin
16
forward by hand.
► Slowly release the rocker arm pusher.
The valve spring slides the slide plate
upwards again.
8 Service tasks in the workshop
8.5 Checking and adjusting valve lash
► Unscrew the bolts
17
.
► Remove the valve adjustment tool
18
.
► Remove the cover from the chain channel.
NOTICE! Valve breakage due to insufficient
valve lash.
► Check the valve lash.
► Continue with chapter 8.5.1 Checking
valve lash.
Page 66
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2
3
4
1
8.6 Replacing spark plugs and ignition coils
Remove the spark plugs with a cold engine.
► Disconnect the wire harness connectors
from the ignition coils
2
.
► Unscrew the bolts
3
.
► Pull the ignition coils
4
out.
8 Service tasks in the workshop
8.6 Replacing spark plugs and ignition coils
► Remove the engine cover
1
.
Page 67
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10
9
7
8
6
5
11
The ignition coils must not be replaced always.
(See chapter 4.1 Service intervals.)
► Replace the ignition coils
6
.
► Insert the ignition coils.
► Replace the serrated lock washers
7
.
Assemble the bolts 8, washers 9 and
serrated lock washers as illustrated.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
► Connect the wire harness connectors to the
ignition coils 10.
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
8 Service tasks in the workshop
8.6 Replacing spark plugs and ignition coils
► Unscrew the spark plugs
5
using a spark
plug wrench.
► Replace the spark plugs.
► Screw in the spark plugs using a spark plug
wrench.
Tightening torque:
22 Nm +10 Nm [16.2 lbf ft +7.4 lbf ft]
► Attach and press down on the engine cover
11
until it snaps into place.
► Test-drive the vehicle.
Page 68
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2
3
4
1
8.7 Checking spark plugs
Remove the spark plugs with a cold engine.
► Disconnect the wire harness connectors
from the ignition coils
2
.
► Unscrew the bolts
3
.
► Pull the ignition coils
4
out.
8 Service tasks in the workshop
8.7 Checking spark plugs
► Remove the engine cover
1
.
Page 69
69SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8
6
7
5
► Screw in the spark plugs 8 using a spark
plug wrench.
Tightening torque:
22 Nm +10 Nm [16.2 lbf ft +7.4 lbf ft]
► If the electrodes 6 are extremely sooty,
clean carefully using a spark plug brush.
► Check the spark plug gap
7
using a feeler
gauge.
Required spark plug gap:
0,69 – 0,84 mm [0.028 – 0.032 in]
► If the spark plug gap is not satisfactory,
replace the spark plug. Always replace the
spark plugs in pairs.
8 Service tasks in the workshop
8.7 Checking spark plugs
► Unscrew the spark plugs
5
using a spark
plug wrench.
Page 70
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13
12
10
11
9
14
► Connect the wire harness connectors to the
ignition coils 13.
► Touch up paintwork defects.
► Test-drive the vehicle.
8 Service tasks in the workshop
8.7 Checking spark plugs
► Insert the ignition coils
9
.
► Replace the serrated lock washers
10
.
Assemble the bolts 11, washers 12 and
serrated lock washers as illustrated.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
► Attach and press down on the engine cover
14
until it snaps into place.
► Test-drive the vehicle.
Page 71
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5
2
4
4
1
3
8
7
6
8 Service tasks in the workshop
8.8 Replacing rubber mount
8.8 Replacing rubber mount
► Open the spring band clamps 4.
► Remove the hose
5
.
Engine models
I2 846 MAR TC-80, TC-100, TC-120 and NA-80
Remove the rubber mount with a cold engine.
► Mark
2
the hose 1 and intercooler 3.
► Disconnect the wire harness connector
6
from the throttle body 7.
► Open the hose clamp
8
.
Page 72
72 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
12
13
9
10
11
► Insert the hose clamp 13 and throttle body
12
.
8 Service tasks in the workshop
8.8 Replacing rubber mount
► Remove the throttle body
9
.
► Unscrew the bolts
10
.
► Remove the rubber mount
11
.
► Replace the rubber mount.
► Hold the rubber mount in position.
► Screw in the bolts.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
Page 73
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14
16
15
15
2
1
1
8 Service tasks in the workshop
8.8 Replacing rubber mount
► Close the hose clamp
14
.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Insert the hose 16.
Observe the marking.
► Close the spring band clamps
15
.
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Turn on the ignition for about a minute, until
the throttle body opens and closes again.
► Test-drive the vehicle.
Engine model I2 846 MAR TC-155
Remove the rubber mount with a cold engine.
► Open the hose clamps
1
.
► Remove the connecting pipe
2
.
Page 74
74 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
7
8
5
4
3
6
► Unscrew the bolts 7.
► Remove the rubber mount
8
.
► Replace the rubber mount.
► Hold the rubber mount in position.
► Screw in the bolts.
Tightening torque:
8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]
8 Service tasks in the workshop
8.8 Replacing rubber mount
► Disconnect the wire harness connector
3
from the throttle body 4.
► Open the hose clamp
5
.
► Remove the throttle body
6
.
Page 75
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11
9
10
13
12
12
8 Service tasks in the workshop
8.8 Replacing rubber mount
► Insert the hose clamp
10
and throttle body
9
.
► Close the hose clamp
11
.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Hold the the connecting pipe 13 in position.
► Close the hose clamps
12
.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
Turn on the ignition for about a minute, until
the throttle body opens and closes again.
► Test-drive the vehicle.
Page 76
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1
2
8 Service tasks in the workshop
8.9 Maintenance waste gate valve
8.9 Maintenance waste gate valve
– Waste gate valve version 1
1
– Waste gate valve version 2
2
Page 77
77SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
4
1
2
5
3
Engine models I2 846 MAR
TC-80, TC-100, TC-120 and TC-155
Maintain the waste gate valve with a cold engine.
Observe the indicated directions of rotation
1
.
One nut 4 has a left-hand thread.
► Hold the spanner nut
3
with a wrench.
► Open the two nuts
2 4
in direction of
rotating.
► Open the spanner nut
5
in the indicated
direction of rotation until no longer
pretensioning exists
8.9.1 Maintaining waste gate valve version 1
8 Service tasks in the workshop
8.9 Maintenance waste gate valve
Page 78
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7
8
6
11
9
10
► Close the spanner nut in the indicated
direction of rotation until the following
conditions are met.
The lever
7
does not move anymore.
The thread rod
6
has not moved yet.
► Attach the marking
8
.
► Close the spanner nut with two full turns in
the indicated direction of rotation.
► Close the two nuts
10 11
in direction of
rotation 9.
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Test-drive the vehicle.
8 Service tasks in the workshop
8.9 Maintenance waste gate valve
Page 79
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3
1
7
6
2
4
5
Engine models I2 846 MAR
TC-80, TC-100, TC-120 and TC-155
Maintain the waste gate valve with a cold engine.
Observe the indicated directions of rotation
1
.
One nut 4 has a left-hand thread.
► Hold the spanner nut
3
with a wrench.
► Open the two nuts
2 4
in direction of
rotating.
► Open the spanner nut
5
in the indicated
direction of rotation until no longer
pretensioning exists
8.9.2 Maintaining waste gate valve version 2
8 Service tasks in the workshop
8.9 Maintenance waste gate valve
► Close the spanner nut in the indicated
direction of rotation until the following
conditions are met.
The lever
7
does not move anymore.
The thread rod
6
has not moved yet.
Page 80
80 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
11
9
10
11
► Attach the marking 8.
► Close the spanner nut with two full turns in
the indicated direction of rotation.
► Close the two nuts
10 11
in direction of
rotation 9.
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Test-drive the vehicle.
8 Service tasks in the workshop
8.9 Maintenance waste gate valve
Page 81
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3
2
1
4
8 Service tasks in the workshop
8.10 Checking flame arrester
8.10 Checking flame arrester
► Open the hose clamp 4.
Cleaning flame arrester
► Open the clamp
3
.
The clamp built in by the engine manufacturer
in these place is destroyed during removal. After
removing the clamp must be replaced by a hose
clamp.
► Remove the hose
2
.
Engine models I2 846 MAR
TC-80, TC-100, TC-120 and TC-155
► Check the flame arrester
1
.
The fabric must be visible.
► If the fabric is no longer visible, follow
instructions in Cleaning flame arrestor
section.
Page 82
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5
6
8
7
8 Service tasks in the workshop
8.10 Checking flame arrester
► Remove the flame arrester
5
.
► Clean the flame arrester with cleaning spray
according to the manufacturer's instructions.
► Attach the flame arrester.
► Close the hose clamp
6
.
Tightening torque:
4,5 Nm +1 Nm [3.3 lbf ft +0.7 lbf ft]
► Replace the clamp 8.
► Insert the hose
7
.
► Close the hose clamp.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Test-drive the vehicle.
Page 83
83SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
2
4
3
1
► Remove the cover 2.
► Check the flame arrester
3
.
The fabric must be visible.
► When the fabric filter is no longer visible,
continue with section Cleaning the flame
arrestor.
8 Service tasks in the workshop
8.10 Checking flame arrester
Cleaning flame arrester
► Open the hose clamp
4
.
Engine model I2 846 MAR NA-80
► Unscrew 7 bolts
1
.
Page 84
84 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
7
6
5
8
8 Service tasks in the workshop
8.10 Checking flame arrester
► Close the hose clamp
6
.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Place the cover 8.
► Screw in 7 bolts
7
.
Tightening torque:
4,5 Nm +1 Nm [3.3 lbf ft +0.7 lbf ft]
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Test-drive the vehicle.
► Remove the flame arrester
5
.
► Clean the flame arrester with cleaning spray
according to the manufacturer's instructions.
► Attach the flame arrester.
Page 85
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2
1
3
8.11 Changing coolant
Draining coolant
► Place the drain tray under the fitting
3
on
heat exchanger.
► Open the hose clamp
2
.
► Remove the hose and keep it over the drain
tray.
Coolant drains off.
Drain the coolant with a cold engine.
► Unscrew the expansion tank cover
1
.
8 Service tasks in the workshop
8.11 Changing coolant
Page 86
86 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
5
4
► Insert the hose.
► Close the hose clamp
5
.
Tightening torque:
5 Nm +0,5 Nm [3.7 lbf ft +0.4 lbf ft]
Flushing coolant circuit
► Fill the expansion tank
4
with clean fresh
water.
Water drains off through the heat exchanger.
► Repeat the procedure until only clear water
drains off through the heat exchanger.
8 Service tasks in the workshop
8.11 Changing coolant
Page 87
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6
7
Filling with coolant
► Fill coolant to the expansion tank until the
MAX-marking
6
.
► Close the expansion tank.
► Warm up the engine. (See chapter 4.2
Operation during the break-in period.)
► Turn off the engine.
► Check the coolant level.
CAUTION! Scalding caused by hot steam. Open
expansion tank only with a cold engine.
NOTICE! Danger of overheating caused by a lack
of coolant.
► When coolant level is below the MIN-
marking
7
, wait until the engine has
cooled down.
► Refill coolant, until the coolant level is
between the MIN-marking and the MAXmarking.
NOTICE! Leaks in the hoses due to increased
pressure.
► When the MAX-marking is exceeded, pump
out excessive coolant with a suction pump.
► Touch up paintwork defects.
► Clear the service counter to reset service
light. (See the Textron Motors Diagnostic
Tool manual.)
► Update the engine control unit calibration.
(See the Textron Motors Diagnostic Tool
manual.)
► Test-drive the vehicle.
8 Service tasks in the workshop
8.11 Changing coolant
Page 88
88 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8.12 Replacing fuel filter
See the vehicle manufacturer‘s documentation.
8 Service tasks in the workshop
8.12 Replacing fuel filter
Page 89
89SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
1
2
3
8 Service tasks in the workshop
8.13 Storing engine and returning to operation
8.13.1 Preparing engine for storage
► Change the engine oil and oil filter. (See chapter 8.3 Changing engine oil and oil filter.)
► Flush the sea water cooling circuit using cleansing concentrate. (See chapter 4.3.6 Flushing sea water
cooling circuit.)
► Check the sacrificial anode. (See chapter 8.4 Checking sacrificial anode.)
► Fill up the fuel tank. Add a fuel stabilizer according to the manufacturer's instructions.
► Check the spark plugs. (See chapter 8.7
Checking spark plugs.)
► Spray engine internal preservative into the
cylinder through the spark plug bores
1
according to the manufacturer's instructions.
Do not start the engine again.
► Perform a visual inspection. (See
chapter 4.3.1 Inspecting the exhaust and
fuel system.)
► Apply corrosion protection according to the
manufacturer's instructions.
8.13 Storing engine and returning to operation
NOTICE! Corrosion damage due to stagnant sea
water inside the sea water cooling circuit. If the sea
water does not circulate for a long period of time,
corrosion can appear in sea water cooling circuit.
The open drainage hose at the lowest point of the
engine compartment allows sea water to drain off.
► Pull out the drainage hose
3
from the
hose clip 2.
Page 90
90 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
5
4
6
8 Service tasks in the workshop
8.13 Storing engine and returning to operation
► Open the hose clamp
4
.
► Remove the plug
5
.
► Place the hose
6
at the lowest point of the
engine compartment.
Do not start the engine again.
NOTICE! Water inside the engine due to open
drainage hose.
► Inform the user of the vehicle about the
measures before the next drive. (See
chapter 8.13.2 Returning engine to operation
after storage.)
Page 91
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1
2
3
4
8 Service tasks in the workshop
8.13 Storing engine and returning to operation
► Close the hose clamp
2
.
Tightening torque:
3 Nm +0,5 Nm [2.2 lbf ft +0.4 lbf ft]
► Insert the plug 1.
► Mount the drainage hose
4
on the hose
clip 3.
► Turn on the ignition, wait a moment and then
turn the ignition off.
► Repeat the procedure twice.
The fuel system is filled.
8.13.2 Returning engine to operation after storage
Page 92
92 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
8.14 Disposal
When disposing of engine fluids, replaced parts or the whole engine, always comply with the relevant
applicable national laws and guidelines.
8 Service tasks in the workshop
8.14 Disposal
Page 93
93SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
__________________________________
_________________
9 Confirmation of service tasks
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date of initial registrationEngine model (6-digit)
Serial number (10-digit)
Have the workshop personnel provide certification confirming that your engine was serviced. You can use the
following documents.
9 Confirmation of service tasks
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Page 94
94 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
9 Confirmation of service tasks
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Date:
Work carried out:
Engine oil and oil filter changed
Sacrificial anode checked
Valve lash checked
Spark plugs replaced
Rubber mount replaced
Waste gate valve maintained
Flame arrester checked
Coolant changed
Fuel filter replaced
.....................................................
.....................................................
.....................................................
.....................................................
.....................................................
Status
hours of operation:
Company seal, signature
Page 95
95SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
Appendix
Engine manufacturer
Textron Motors GmbH
Kautexstraße 52
53229 Bonn
Germany
www.textronmotors.com
Engine manufacturer
Appendix
Engine manufacturer
Page 96
96 SHB MPE850 Rev F | 408014 | 408090 | 408101 | 408246 |
Index
Appendix
Index
B
Break-in period, engine 28
C
Components, engine 14, 16, 18
Coolant, change 85
Coolant level, check 30
Coolant, specification 13
Corrosion protection, after driving 36
Cylinder definition, engine 14, 16, 18
D
Dealer and servicing network 44
Diagnostic case 47
Direction of rotation, engine 14, 16, 18
Disposal 92
E
Engine, commissioning 31
Engine, decommissioning 34
Engine fuse, check 42
Engine oil, change 51
Engine oil, refill 33
Engine oil, specification 12
Engine power, reduced 21
Exhaust side, engine 14, 16, 18
F
Flame arrester, check 81
Fuel filter, replace 88
Fuel, specification 12
Fuse, check 42
Fuses, engine 20
I
Identifikation, engine 10
Ignition coils, replace 66
Initial operation 91
Inspection, before use 29
Intake side, engine 14, 16, 18
Intended use, engine 10
L
Lights, vehicle 24
Locating a workshop 44
M
Malfunction indicator light 24
Malfunctions 40
Manufacturer, engine 95
O
Oil filter, replace 51
Oil level, check 32
Oil pressure light 24
P
Part number, engine 10
Protection functions, engine 21
R
Relays, engine 20
Repairs 44
Rubber mount, replace 71
S
Sacrificial anode, check 58
Sea water cooling circuit, flush 35
Serial number, engine 10
Service case, overview 46
Service intervals 26
Service light 24
Service parts, overview 46
Spark plugs, check 68
Spark plugs, replace 66
Spark plugs, spark plug gap 69
Storage 89
Storage, vehicle 37
Supplies, overview 50
T
Technical specifications 22
Temperature, engine 21
Temperature warning light 25
Tools, overview 48
Transport, vehicle 37
V
Valve lash, adjust 63
Valve lash, check 59
Valve lash, required 60
W
Waste gate valve, maintain 76
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