AR20.10-W-2460A | Remove/install coolant thermostat | 7.10.10 |
ENGINES 904.9 in MODEL 668, 670
ENGINES 904.9 in MODEL 374, 375, 673, 674, 676, 958, 970, 972, 975, 976
ENGINES 906.9 in MODEL 374, 958, 970, 972, 974, 975, 976
ENGINES 906.9 in MODELS 374, 375, 950, 952, 953, 954, 958
W20.10-0015-12
Shown on engine 904.9
1 Coolant pump
2 Coolant thermostat
3 O-ring
4 Coolant line
5 Bolt
6 Coolant hose
Arrow Vent opening
| Remove/install | ||
Danger! | Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by swallowing coolant. | Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. | |
1 | Drain coolant completely | Model 374, 375, 673, 674, 676, 950, 952, 953, 954, 958, 970, 972, 974, 975, 976 | |
| Replace coolant | Model 668, 670 | |
| Notes on coolant | ||
Danger! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut. | |
2.1 | Tilt cab | Model 374, 375, 673, 674, 676, 950, 952, 953, 954, 958, 970, 972, 974, 975, 976 | |
| Notes on tilting the cab | ||
2.2 | Remove service cover | Model 668, 670 | |
3 | Remove refrigerant line (4) | Collect coolant that flows out | |
| |||
4 | Remove coolant thermostat (2) | Installation: Install new O-ring (3). The blow hole (arrow) on the coolant thermostat (2) must point upwards. | |
5 | Install in the reverse order |
Coolant pump, coolant thermostat
Viitatut asiakirjat
- ah2000n208001a Jäähdytysnestettä koskevia huomautuksia
- ah6080n000301a Ohjaamon kippaamista koskevia huomautuksia
- ap2000d2080a Jäähdytysnesteen vaihto
- ar2000w1142c
- as2000z000101a Loukkaantumisvaara: Kuuma jäähdytysneste voi aiheuttaa palovammoja. Myrkytysvaara: Jäähdytysneste on vaarallista nieltynä.
- as6080z000101a Loukkaantumisvaara: Ole varovainen, kun kippaat ohjaamoa ja kun työskentelet kipatun ohjaamon alla