Crankshaft, Main Bearings and Flywheel/Flywheel FLYWHEEL REMOVAL N CAUTION: Flywheel is heavy. Plan a proper lifting procedure to avoid personal injury. 1. Remove two cap screws and install guide studs in their place (shown installed) then remove the other cap screws. RG5632 -UN-02APR90 2. Install two 1/2-13UNC or M10 cap screws (length 100 mm/4 in.) into the threaded holes (A) to push flywheel off crankshaft and to facilitate flywheel handling. NOTE: Flywheel may not have the handling threaded holes (A). In this case, install two cap screws into clutch system threaded holes then, using a soft hammer, gently tap on flywheel to unstick it.
CTM3274 (01JUL99) 15-12 Saran Liter Engines CD,CTM125,088 -19-01DEC97 060799 PN=109 INSTALL VIBRATION DAMPER OR PULLEY (ENGINE WITH CRANKSHAFT-GEAR-DRIVEN AUX. DRIVE) 1. Install shaft key (F) in crankshaft. -UN-13MAY98 2. Clean and lubricate crankshaft nose and bore of pulley/damper. 3. Install pulley/damper on crankshaft. Place washer (B), CD630P3 with flat side toward engine, and cap screws. NOTE: Depending on equipment, the special washer (H) may be used along with O-ring (J). In this case, O-ring (D) is not needed. A—Cap screw B—Washer 4. Tighten cap screw as follows: C—Collet D—O-Ring E—Auxiliary drive gear —45 mm (1.77 in.) bolt F—Shaft key length (dry) . . . . . . . . . . . . . . . .
. . . . . . . . . 180 N·m (135 lb-ft) H—Special washer —112 mm (4.41 in.) bolt J—O-ring length (lubricated) . . . . . . . . . . . . . . . . . . . . 150 N·m (110 lb-ft) plus 60˚ angle CD,3274,G15,41 -19-04JAN99 15 12