Diesel Data: Automotive Repair

Aspirator: Service and Repair

ASPIRATOR REPLACEMENT

REMOVAL PROCEDURE
1. Remove the left side sound insulator.
2. Remove the aspirator hose at the muffler.




3. Remove the aspirator mounting bolt.
4. Use a flat blade tool to lift the aspirator out of the HVAC case.

INSTALLATION PROCEDURE




1. Install the aspirator into the case.
2. Install the bolt.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the fasteners to 1.4 N.m (12 lb in).

3. Connect the aspirator hose to the muffler.
4. Install the left side sound insulator.