Preliminary Procedure Remove the rear differential assembly. Refer toDifferential Replacement. | |
1 | Differential Side Cover Bolt (Qty:-8) Caution:Refer toFastener Caution. Tip: Finger tighten the bolts before torquing tospecification.Tighten the bolts in a criss cross pattern.Tighten29-Y(21-lb-ft). |
2 | Differential Side Cover Tip:Inspect the differential side cover for any damage. If theside cover is damaged, replace the differential assembly. The sidecover is not serviced separately. |
3 | Differential Side Cover Seal Tip: Before installing the side cover seal, ensure that the groovefor the side cover seal is free of dirt and debris. This willensure that the seal seat properly in the differentialhousing.Apply a small amount of clean oil to the side coverseal. |
Throttle Body Cleaning Engine Control Air Metering/Acceleration Throttle
Note:Over extended time and mileage, deposits may accumulate on the back of the throttlevalve plate. The source of the deposit is exhaust gas recirculation (EGR) gas. Typicallythese deposits pose no problem. Occasionally the deposit may accumulate to a pointwhere perceived pedal effort or throttle v ...