Service Level 2- Engine Service, Tbo 4000 Hrs For Esp - Advanced Maintenance - Version: 2018/07-2 - Kohler KD62V12 Operation And Maintenance Manual

Operation and Maintenance Manual
5.4.3 Service level 2— Engine Service, TBO 4000 hrs for ESP —
Advanced maintenance - Version: 2018/07-2
Component
SL204 Valves clearance
SL205 Fuel injectors
Combustion cham-
SL206
bers
HP Fuel pump and
SL209
LP Fuel pump
Cold Start Oil
SL212 Cooler by-pass
Valve
SL213 Turbochargers
SL215 LT Water pump
SL216 HT Water pump
Coolant thermo-
SL217
stats
Auxiliary Belt Drive
SL218
- PTO
SL219 Rubber sleeves
SL220 Charged Air Cooler
SL221 Oil Cooler
Recommended:
SL222
Starter
Battery charging
SL223
alternator
SL224 Cylinder Heads
Tab. 18: Service level 2 — ESP — Advanced maintenance - Version : 2018/07-2
KD62V12 33521030301_6_1 EN_US
2019-02
Service
Schedule
Type
2000 2Y
- 8Y X
- 4Y
- 8Y
- 18Y X
- 18Y X
- 18Y X
- 18Y X
- 18Y X
- 18Y X
- 18Y X
- 18Y
- 18Y
- 18Y
- 18Y X
- 18Y X
© 2019 by Kohler Co. All rights reserved.
Task description
Clearence check and adjustment.
First inspection at 1000 h, second at 1500 h.
X
Proceed in the same way after cylinder head repair
work.
Replacement
Done at the time the injectors are replaced. Use a
X boroscope to identify condition of combustion
chamber (piston crown, liner hatches, fire deck, etc.)
Inspect for leaks. Replace pump if necessary.
X
Replacement
Check overall condition (compressor blades, leaks,
connections, housings, etc.) every 4000 hrs.
Replace the turbocharger at the indicated service
interval.
Replacement
Replacement
Replacement
Replacement
Replace all rubber hose connections on the engine:
e.g. coolant hoses for ECU cooling, hose connections
for crankcase ventilation
Check visually for leaks. If shown, identify reason.
X
Replace component if needed.
X Inspect the oil cooler
Inspect the starter (winding insulation, relay, condition
X
of the gear teeth, etc..)
Replace battery charging alternator
Replace cylinder heads.
Maintenance
Service level definition
81