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 TORQUE LIMIT TABLES 0174 00 WP 0174 00-4 TABLE 1: SPECIAL TORQUE LIMITS (Continued) DESCRIPTION Torque: inch-pounds Fan drive housing (tower) cover and injection tube bracket (5/16-24 nuts) 150-175 Flared fitting hose nuts:: (Lubrication Note number 4 applies) Hose size: No. 4 (2 F.F.F.T.) No. 5 (2 F.F.F.T.) No. 6 (1-1/4 F.F.F.T.) No. 8 (1 F.F.F.T.) No. 10 (1 F.F.F.T.) No. 12 (1 F.F.F.T.) No. 16 (1 F.F.F.T.) 135-190 170-240 215-280 470-550 620-745 855-1055 1140-1375 Flared steel tube fitting nuts: (Lubrication Note number 4 applies) 1/4-inch tube outside diameter (fuel return) 1/2-inch tube outside diameter (fire extinguisher) 135-150 450-500 Flywheel adapter assembly to crankshaft (9/16-18 bolts) 1300-1350 Flywheel adapter assembly to flywheel (9/16-18) [8ea] 1300-1350 Flywheel and transmission accessory drive gear to crankshaft (9/16-18 bolts) 1300-1350 Fuel Injection nozzle and holder assembly nut, solid spacer type Lubricate o-ring and threads with C5A anti-seize compound (item 5, WP 0173) 1275-1325 Fuel injection nozzle and holder assembly nut, spring spacer type Lubricate O-ring and threads with C5A anti-seize compound (item 5, WP 0173) 490-510 Fuel injection nozzle tube fitting (Lubrication Note number 4 applies) 300 Fuel injection piggy-back tube fitting (Lubrication Note number 4 applies) 190-200 Fuel injection pump base to crankcase (1/2-20 screws) 675-725 Fuel injection pump drive coupling (3/4-20) 950-1050 Fuel injection pump drive coupling engine side only Fuel injection pump to base (1/2-20 bolts) 600-625 Fuel injection pump, head tube fitting (Lubrication Note number 4 applies) 425 Fuel injection pump: 1/4-inch fasteners (cover, smoke limiter housing to governor housing, fuel injection pump side cover with manual fuel return bracket): With Helicoil Without Helicoil 65-75 50-60 Fuel return adapter and elbow fittings to injection nozzle and holder (7/16-20 bolts) (Lubrication Note number 4 applies) 290-310