Kohler KD62V12A Operation And Maintenance Manual page 97

Component
Paper insert of
SL1-2232 centrifugal oil filter
(if equipped)
SL1-2411 Oil cooler
SL1-3020 Coolant
SL1-3021 Coolant sample
SL1-3201 Coolant pump
Fuel pre-filter (off
SL1-4110
engine)
SL1- 4120 Fuel main filter
SL1-4221
HP/LP fuel pump
SL1-4311
SL1-5021 Air filter
Charge air cooler
SL1-5121
(CAC)
10) The table shows the standard time limit when using "category 2" engine oil. Multiply the time limit by 2 when using
"category 3" engine oil (see specification).
13) KD62V12A-5*EC engines only: standard time limit is 250h.
KD62V12A 33521061401_1_1 EN_US
2023-10
Service
Schedule
Type
10)
500
2Y - x
13)
12000 4Y x -
6000 4Y - x
- 1Y x -
- 1Y x -
1000 1Y - x
1000 1Y - x
4000 2Y x -
3000 2Y x -
6000 4Y x -
© 2023 by Kohler Co. All rights reserved.
Task description
Replace.
Make sure that paper insert is replaced when
oil is changed.
Record sludge accumulation thickness.
(→ 5.7.6 Inspecting and replacing centrifugal
oil paper filter — SL1-2231, SL1-2232, p. 147)
Inspect.
(→ 5.7.7 Inspecting oil cooler — SL1-2411,
p. 152)
Change.
(→ 5.8.2 Changing coolant — SL1-3020, p. 154)
Collect and send coolant sample for analysis.
(→ 5.8.3 Collecting and analyzing coolant
sample — SL1-3021, p. 156)
Check relief bore on coolant pump (free of oil,
free of coolant).
(→ 5.8.4 Inspecting relief bore on coolant
pump — SL1-3201, p. 157)
Replace.
(→ 5.9.2 Replacing fuel pre-filter — SL1-4110,
p. 160)
Replace.
(→ 5.9.3 Replacing fuel main filter — SL1-4120,
p. 160)
Inspect. Record and report any anomaly. Take
corrective action if defect is present.
(→ 5.9.4 Inspecting HP/LP fuel pump —
SL1-4221, SL1-4311, p. 163)
Clean air filter.
(→ 5.10.2 Cleaning air filter — SL1-5021, p. 166)
Inspect CAC overall condition including coolant
and air passages (leaks, contamination,
damage, mounting, etc.). Make sure CAC is
flushed if needed.
(→ 5.10.3 Inspecting charge air cooler —
SL1-5121, p. 166)
Maintenance
Maintenance information
97