1987-Montero · Cooling a · страница 5 из 18 · Открыть оригинал PDF ↗

Специальный инструмент
NQIDA-
Tool (Number and name) Use
Radiator cap test
Radiator cap test adapter
I MIT2 10863
Диагностика и устранение неисправностей
NO7EBAA 1:
f’
| Symptom | Probable cause | Remedy | Reference we |
|---|---|---|---|
| Overheat | Improper coolant | Replenish | 7-6 |
| Coolant concentration too thick | Correct | 7-6 | |
| Loose or broken drive belt | Replace | 7-6 | |
| Inoperative fan clutch | Replace | 7-9 | |
| Damaged or blocked (insufficiently ventilated) radiator fins | Correct | ||
| Water leaks | |||
| Damaged radiator core joint | Replace | 7-8 | |
| Corroded or cracked hoses (radiator hose, heater hose, etc.) | Replace | 7-8,15 | |
| Loose bolt or faulty gasket in water outlet fitting (thermostat) | Correct or replace | 7-l 0 | |
| Loose water pump mounting bolt or faulty gasket | Correct or replace | 7-12 | |
| Faulty radiator cap valve or setting of spring | Replace | 7-6 | |
| Loose cylinder head bolt | Correct | 9-39 | |
| Damaged cylinder head gasket | Replace | 9-17 | |
| Cracked cylinder block | Replace | 9-64 | |
| Cracked cylinder head | Replace | 9-39 | |
| Faulty thermostat operation | Replace | 7-10 | |
| Faulty water pump operation | Replace | 7-12 | |
| Water passage clogged with slime or rust deposit or foreign substance | Clean | ||
| No rise in temperature | Faulty thermostat | Replace | 7-10 |




