Crankshaft, Main Bearings and Flywheel/Torques for hardware CTM3274 (01JUL99) 15-6 Saran Liter Engines 060799 PN=103 TORQUES FOR HARDWARE Main bearing caps • ( —135640) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 N·m (85 lb-ft) • (135641— ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 N·m (100 lb-ft) Damper/pulley to crankshaft (engine without crankshaft gear-driven aux. drive): —45 mm (1.77 in.) bolt length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 N·m (110 lb-ft) —112 mm (4.41 in.) bolt length (lubricated) . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . 150 N·m (110 lb-ft) plus 60˚ angle Damper/pulley to crankshaft (engine with crankshaft gear-driven aux. drive): —45 mm (1.77 in.) bolt length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 N·m (135 lb-ft) —112 mm (4.41 in.) bolt length (lubricated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 N·m (110 lb-ft) plus 60˚ angle Collet to crankshaft (engine with front PTO): —45 mm (1.77 in.) bolt length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 N·m (110 lb-ft) —112 mm (4.41 in.) bolt length (lubricated) . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . 150 N·m (110 lb-ft) plus 60˚ angle Damper/pulley to collet (engine with front PTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 N·m (25 lb-ft) Flywheel to crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 N·m (120 lb-ft) Flywheel housing to block: • 3/8 in. cap screws on 3000/3010-Series tractors: —( -244461CD) 1st stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 N·m (23 lb-ft) 2nd stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
50 N·m (35 lb-ft) —(244462CD- ) Cap screws lubricated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 N·m (50 lb-ft) • 3/8 in. cap screws on other applications: 1st stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 N·m (23 lb-ft) 2nd stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 N·m (35 lb-ft) • 5/8 in. cap screws on 3000/3010 Series tractors: —( -244461CD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 N·m (235 lb-ft) —(244462CD- ) Cap screws lubricated . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 N·m (150 lb-ft) Plus 45˚ angle • 5/8 in. cap screws on other applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 N·m (170 lb-ft) CD,3274,G15,31 -19-04JAN99 15 6