TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 PTO COUPLING/FUEL PUMP DRIVE HOUSING REPAIR (2DR ONLY) 0111 00 INSTALLATION (Continued) 2. Install PTO drive coupling (4) (Continued). d. Install holding bar/puller tool (3) (item 64, WP 0176). (1) Position holding bar/puller tool (3) on PTO drive coupling (4) as shown. (2) Secure with two 7/16-20 x 1-1/2 inch cap screws (5). e. Install nut (6) with flat washer (7). f. Secure holding bar/puller tool to prevent PTO coupling (4) from turning. g. Torque-tighten self-locking nut (6) using torque wrench (item 128, WP 0176): (1) For early spur gear shaft (3/4-16 inch threads), note the prevailing nut torque (before nut bottoms against the flat washer), and add 190 foot-pounds (258 N·m) torque to complete the torque tightening procedure. (2) For late spur gear shaft (7/8-14 inch threads), torque-tighten to 280-290 foot-pounds (380-393 N·m). h. Remove holding bar/puller tool (3). 3. Connect oil inlet hose (1) at 45-degree elbow (2). 4. Install two fuel hose clamps (11) and secure with new self-locking nut (9) (item 140, WP 0175) using flat washer (10). 4 3 7 6 5 2 1 END OF WORK PACKAGE WP 0111 00-11 (12 blank)