Komatsu 114E-3 Series Shop Manual page 294

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8. Oil cooler
Before removing the oil cooler, place an oil
q
receiver under it.
1) Remove cover (1) and cover gasket (2).
2) Remove oil cooler (3) and cooler gasket
(4).
9. Coolant connector
1) Remove coolant outlet connector (1).
2) Remove coolant inlet connector (2).
10. Thermostat
Remove thermostat (1).
4
50 Disassembly and assembly
11. Electrical intake air heater and air intake
connector
1) Remove 4 bolts (1) and air intake connec-
tor assembly (2).
2) Remove electrical intake air heater (3).
12. Fuel high-pressure pipe
1) Remove bellows (8) from high-pressure
pipes (1) – (6) and then remove high-pres-
sure pipes.
2) Removal of high-pressure pipes (1), (3),
and (5)
1] Remove head cover assembly (9).
2] Disconnect clamp (11) of injector wir-
ing harness (10).
114E-3 Series