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Maintenance
2000 - Lubricating oil system
Checking prelubricating pump (optional)
Fig. 72: Prelubricating pump
u Check for abnormal noise when operating.
u Check pump for leaks.
u Check pump functions.
u Record and report any defect.
If defect is detected:
u Make sure that authorized service personnel correct the defect.
5.7.2 Changing engine oil — SL1-2020
Previous tasks
Make sure that the following preconditions are met:
q Preparatory maintenance activities are fulfilled.
p. 100)
Specific safety instructions
DANGER
Fire - Ignition of flammable materials and operating fluids: fuel, lubricating oil, or coolant!
Risk of death or injury by burn, scald, or asphyxiation.
u Make sure that no operating fluid comes into contact with a hot surface or an ignition
source.
u Before servicing the engine, let it cool down until surface temperature allows you to touch it
with bare hand.
u Before servicing the engine, make sure that the operating fluid pressures are relieved.
DANGER
Contact with high temperature released operating fluids: fuel, lubricating oil, or coolant!
Risk of death or injury by scald.
u Before servicing the engine, let it cool down until surface temperature allows you to touch it
with bare hand.
u Wear proper personal protective equipment.
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© 2023 by Kohler Co. All rights reserved.
(→ 5.4 Preparatory maintenance activities,
KD62V12A 33521061401_1_1 EN_US
2023-10
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