CYLINDER & LINES GP-BOOM 2590690 - Caterpillar

(1) Torque for bolts ... 1150 150 N m (851 111 lb ft)(2) Torque for bolts ... 240 25 N m (178 18 lb ft) Make sure there is metal to metal contact between washer and shaft before bolts are tightened. Then make sure washer is even (flush) with carrier and gears can be rotated by hand. If gears can not be rotated by hand, drive washers or retainers toward carrier.(3) Torque for bolts ... 240 25 N m (200 18 lb ft) Make sure there is metal to metal contact between washer and shaft before bolts are tightened. Then make sure washer is even (flush) with carrier and gears can be rotated by hand. If gears can not be rotated by hand, drive washers or retainers toward carrier.(4) Torque for bolts 135 20 N m (100 15 lb ft) Pins must be installed in hub to 0.08 0.05 mm (.003 .002 in). To make sure there is metal to metal contact between retainer and hub. See detail A.(5) Torque for sprocket bolts: Put 2P-2506 or 5P-3931 Anti-Seize Compound on the threads and tighten bolts to a torque of ... 870 70 N m (640 50 lb ft)Then turn the bolts an additional 120 degrees (minimum torque after turn 1900 N m (1400 lb ft).(6) Rubber torics and all surfaces contacting them must be clean and dry at assembly. Apply a thin film of oil to contacting surfaces of the metal seal rings just before assembly. Seal rings must be assembled square with the bore and toric and must not be bulged or twisted. Put lubricant on all other seals at assembly.(7) Torque for bolts ... 1050 50 N m (775 110 lb ft)