XJ-S V12-5.3L (1982)
Drive Belt: Adjustments
Drive Belt, Air Injection
Fig. 4 Drive Belt Routing & Adjustment Point
1.
Remove right hand air cleaner cover and loosen air pump mounting and adjusting bolts. WARNING: DO NOT LOOSEN BOLTS TO THE
EXTENT THAT THEY BIND ON THE AIR PUMP PULLEY.
2.
Adjust belt until a force of approximately 6.4 lbs (2.9 kg) causes a deflection of about .22 inch (5.6 mm) in the belt at the midpoint between the air
pump and the air conditioning compressor, Fig. 4.
3.
Tighten the adjusting locknut and air pump mounting bolts. Refit right hand air cleaner cover.
