Repair
Service and Repair Manual
Prevent property damage
3 Repair
3.1 Prevent property damage
NOTICE
Risk of engine failure.
Non-compliant installation according to installation plan and torque tightening values will lead to
engine main failure (leakage in the charge air circuit, parts ejection, and others).
Mount any component according to:
u
For the KOHLER application, the “Operation and Maintenance Manual” and its "Service and
Repair Manual".
u
For non KOHLER components, refer to the “Instructions” or “Assembly Instructions” from the
supplier.
NOTICE
Risk of property damage by reuse of sealing.
Leakage by faulty seal.
u
Replace all sealings.
– Check reusable removed parts for re-usability; see the relevant information in the Service and
Repair Manual.
– Replace any removed parts that cannot be re-used.
– If no specific torques and tensioning instructions are specified: Screw connections are to be
tightened with the standard torques. Additional information can be found in the “Standard tight-
ening torques” chapter,
(For more information see: 5.3 Standard tightening torques,
– Replace self-locking screw connections.
– Clean the Diesel engine connections and screw connections thoroughly of oil, fuel or care prod-
ucts before assembly.
– Use lint-free cleaning rags.
– Do not touch electric contacts. The connection may be affected by dirt or components may be
destroyed by electrostatic discharges (ESD).
– Before cleaning the Diesel engine, cover or tape shut all openings into which water, steam or
detergents must not penetrate due to safety or functional reasons.
– Remove the covers/seals after cleaning.
– Check the fuel lines, Diesel engine oil lines and hydraulic lines for the following defects:
•
Leaks
•
Loose connections
•
Chafe marks
•
Damage
– Make sure the electrical power supply is firmly connected when starting.
– Make sure the engine is switched off before disconnecting the electrical power supply.
– Use suitable test leads for measurements at plug connections.
– Protect the engine control unit against dust and water if no mating plug has been connected.
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© 2021 by Kohler Co. All rights reserved.
KD83V16 33525088901_2_1 EN_US
2021-07
