TM 5-3805-262-344-3. TRANSMISSION MAINTENANCE (CONT)e. Reverse Clutch and Planetary Group (Cont).CLEANING, INSPECTION, AND REPAIR (SHEET 3 OF 3)NOTERepeat steps (h) through (o) above for three remaining pinion gears (13)of matched pinion gear set (13).(3)(4)(5)(6)(7)(8)(9)Use spring gage to check spring (2) compression under load. Replacespring (2) if pressure required to compress spring to 4.80 inches is not45.1 to 49.9 pounds.Check clutch plates (4 and 5) with a straight edge to be sure they areflat. If a clutch plate is not flat, replace it.Inspect clutch plates (4) for smooth or almost smooth surface. If smoothor almost smooth surface is seen, replace clutch plate.Inspect clutch plates (5) for pitting, scoring, and other damage. Replaceas necessary.NOTEReplace an item if inspection indicates need for replacement.Inspect clutch plates (4 and 5) for burrs, embedded metal particles, se-verely pitted faces, excessive wear, cracks, distortion, or damagedspline teeth.Inspect sun gear (7) for cracks or chipped, nicked, burred, broken, ormissing teeth.Inspect anchor and pin assembly (3) and reverse clutch piston (6) forcracks or distortion.INSTALLATION (SHEET 1 OF 3)(1) Install new seal (10) in innergroove of reverse clutch piston(6). Use 5/8 inch diameter rodto push seal into position.(2) Install new seal (9) in centergroove of reverse clutch piston(6). Use 5/8 inch diameter rodto push seal into position.(3) Install new seal (8) in outergroove of reverse clutch piston(6).4-168
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