S10/T10 Blazer 2WD V6-262 4.3L VIN Z (1994)
Heater Hose: Service and Repair
Heater Inlet Hose
With A/C
Heater Hose Routing-With A/C
REMOVE OR DISCONNECT
Tool Required:
-
J 38723 Heater Line Quick Connect Separator or Equivalent
1. Air cleaner.
2. Engine coolant.
3. Inlet hose mounting screw.
4. Inlet hose clamp at heater core.
NOTE: Loosen the clamp enough to slide away from the fitting on the inlet hose (72).
5. Inlet hose (72) from heater core.
6. Push inlet hose (72) into connector and insert J 38723 or equivalent into connector to release locking tabs.
7. Pull retainer and hose (72) from heater inlet connector.
Inspect