TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 REPLACE LEFT CYLINDER HEAD FUEL RETURN TUBE AND HOSE — Continued 0170 00 6. Install elbow (10), nipple (11), and tee (12) on engine. 7. Connect hoses (9) to tee (12). 8. Secure hose (9) with two clamps (14), washers (15), new lockwashers (16), and screws (17) to engine. 9. Connect tube (13) to tee (1) and elbow (6). Use open end wrench to tighten. 10. Connect fuel return hose (18) to tee (1). 11. Install quick disconnect coupling (19) in fuel return hose (18). 12. Connect quick disconnect couplings (19). NOTE Step 13 is for M1068 only, if equipped with fuel shutoff valve. 13. Turn fuel shutoff valve (20) to closed position (M1068 Only). FOLLOW-THROUGH STEPS 1. Connect battery ground lead (WP 0294 00). 2. Start engine (see your -10). Check for leaks. 3. Raise and lock ramp (see your -10). 4. Stop/shutdown engine (see your -10). 5. Install power plant rear access panel (WP 0431 00, WP 0432 00, or WP 0433 00). END OF TASK 0170 00-3/4 blank