Grand Cherokee 4WD L6-242 4.0L VIN S MFI (1993)
Fig. 4 P.S. Pump Rear Mounting Bolts - 4.0L Engine
10. Install two adjustment bolts A finger tight.
11. Install idler pulley
Fig. 11 Belt Routing - 4.0L 6-Cylinder Engine
CAUTION: When installing the serpentine engine accessory drive belt, the belt MUST be routed correctly. It not, the engine may overheat due to
the water pump rotating in the wrong direction. Refer to appropriate belt routing. Or, refer to the Belt Routing Label located in the engine
compartment.
12. Position drive belt to pulleys.
13. Tighten belt adjustment bolt D to the proper tension. Refer to the Specifications section for belt tension.
14. Tighten bolts A to 27 N.m (20 ft. lbs.) torque.
15. Tighten pivot bolt B to 27 N.m (20 ft. lbs.) torque.
16. Tighten locknut C to 27 N.m (20 ft. lbs.) torque.
17. After the power steering pump has been tightened, recheck belt tension.
18. Fill cooling system with coolant and check for leaks. Refer to Cooling System/Service and Repair.
See: Cooling System/Service and Repair
19. Connect battery cable to battery.
20. Start and warm the engine. Check for leaks.
