Heater Inlet Nipple

Heater Pipes:

Tools Required:
J 38185 Hose Clamp Pliers
J 38723 Heater Line Quick Connect Separator

Remove or Disconnect

1. Drain cooling system.
2. Air cleaner and duct assembly.
3. Heater inlet pipe retaining bolt.
4. Heater inlet pipe quick disconnect from nipple using J 38723.
5. Heater inlet nipple.

Inspect
^ O-ring sealing surface on pipe.

Adjust
^ If replacing heater inlet nipple, remove retainer from pipe and discard, as new nipple is equipped with retainer.
^ If replacing pipe, remove retainer from pipe and reinsert in nipple.
^ If reusing pipe and nipple, retainer can remain in place on pipe.

Install or Connect

1. Heater inlet nipple.
2. Heater inlet pipe heater inlet nipple.
3. Heater inlet pipe retaining bolt.

Tighten
^ Bolt to 7 N.m (62 lb. in.).

4. Air cleaner and duct assembly.
5. Refill coolant.