INSTALLATION NOTE Before tightening jamnut on sensor, adjust sensor 1-1/4 turns out from flywheel. Nut functions as a jamnut to hold the sensor in position. 1. Install magnetic speed sensor (7) on flywheel housing (8) and tighten jamnut (6) finger-tight. 2. Apply sealant to male threads on elbow (26) and adapter (27). 3. Install elbow (26) on air compressor (23). 4. Install bracket (3) on front housing (25) with washer (2) and screw (1). 5. Connect spring (4) to bracket (3) and throttle bracket (24). 6. Install new O-ring (29), connector (28), and adapter (27) on water pump (36). NOTE Perform step 7 if removed engine is equipped with hydraulic pump. 7. Install new gasket (19) and pump (18) on air compressor (23) with two new lockwashers (15) and screws (14) 0297 00-4 TM 9-2320-386-24-1-2 0297 00 PREPARING REPLACEMENT ENGINE FOR INSTALLATION IN VEHICLE (Contd) 1 2 3 4 5 6 7 8 9 10 11 14 18 19 15 20 21 22 23 25 24 26