Throttle Body: Service and Repair

Service repair no - 19.22.45

Remove
1. Drain sufficient coolant to allow for removal of throttle body.







2. Loosen 3 clips securing air intake hose, release air intake hose and position aside.







3. Disconnect throttle and cruise control cables from throttle body cams.







4. Loosen clip securing breather hose and release hose.
5. Remove TP sensor. Service and Repair







6. Release 2 clips securing coolant hoses to throttle body and release hoses.
7. Remove 4 bolts securing throttle body to plenum chamber and remove throttle body.
8. Remove and discard gasket.

Refit
9. Clean plenum chamber and throttle body mating faces.
10. Using a new gasket, position throttle body, fit bolts and tighten to 9 Nm (7 labor. ft).
11. Fit coolant hoses and secure clips.
12. Fit breather hose and secure clip.
13. Fit TP sensor. Service and Repair
14. Connect throttle and cruise control cables.
15. Position air intake hose and secure clips.
16. Refill cooling system.