TM 5-3805-260-24FLYWHEELREMOVE FLYWHEELTools NeededAFT121Lifting Bracket1S509Bolt (3/8"-16 NC x 1 in long)1start by:a) remove torque converter**This operation is in the POWER TRAIN DISAS-SEMBLY AND ASSEMBLY section.NOTE: The engine is removed for better photo illustra-tion of the removal and installation of the flywheel.1. Fasten tool (A) and a hoist to flywheel (2).2. Removethe bolts (1) that hold the flywheel.Removethe flywheel. The weight of theflywheel is 65 lb. (29 kg).INSTALL FLYWHEELTools NeededAFT121Lifting Bracket1S509Bolt (3/8"-16 NC x 1 in long)11. Install tooling (A) on the flywheel. Fasten a hoistand put flywheel (1) in position on thecrankshaft. Make sure the marks on the flywheeland crankshaft are in alignment.2. Put 8H5 137 Gasket Sealer on the bolt threads andinstall the bolts. Tighten the bolts to a torque of55 5 lb. ft. (75 7 Nm).NOTE: Make sure that the correct sealant is put on thebolt threads. The holes for the bolts in the crankshaftflange are drilled through so the holes are open to the oilin the engine. Leakage along the bolt threads can be theresult if the correct sealant is not used.CAUTION: When a new flywheel is installed, checkthe thickness of the new flywheel at the bolt holes inrelation to the thickness of the old flywheel. Install thecorrect length bolts so they will be full) engaged in thecrankshaft flange. Bolts that are too long will makecontact with the block on the back side of the crankshaftflange and pull crankshaft back. This will cause thecrankshaft thrust bearing to fail.end by:a) install torque converter**NOTE: This operation is in the POWER TRAINDISASSEMBLY AND ASSEMBLY.3-129
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