Insert the dowels through the push tube holes and into the top of each tappet securely. When properly installed, the dowels can be used to pull the tappets up and should not be able to be pulled out without considerable effort. Pull the tappets up and wrap a rubber band around the top of the… Read More »
Install a new seal in the gear cover. Refer to Procedure Apply a thin bead of Three-BondTM to the cover side of the front cover gasket only. NOTE: Do not remove the plastic seal pilot tool from the lubricating oil seal at this time. Use the plastic seal pilot tool to guide the seal on… Read More »
Clean the gear cover and gear housing gasket surface. Inspect the gear cover for cracks or damage. Caution: The crankshaft must be clean, dry and oil free before installing the gear cover. Failure to properly clean the sealing surface will result in an oil leak.
Remove the drive belt. 15 mm Remove the crankshaft pulley. 10 mm If required remove the fan hub pulley. 10 mm Remove the front gear cover.
Preparatory Step; • Remove the transmission. • Remove the flywheel. 1/8 inch Drill Drill two holes 180 degrees apart into the seal carrier. No. 10 Sheet Metal Screw, Slide Hammer Dent Puller Remove the rear seal. Caution: The seal lip and the sealing surface on the crankshaft must be free from all oil residue to… Read More »
Apply a bead of Loctite 277 or equivalent to the outside diameter of the seal. Leave the plastic pilot installation tool in the lubricating oil seal. Position the seal on the service tool, Part No. 3824499, with the lubricating oil seal dust lip facing outward. NOTE: Properly support the front cover lubricating oil seal flange… Read More »
Clean the gear cover seal bore and the crankshaft surface free of all oil and seal residue. Inspect the crankshaft for excessive wear. NOTE: If the crankshaft has excessive wear, a service wear sleeve is available.
Remove the drive belt. NOTE: Removal is easier if the crankshaft pulley is loosened before removing the belt. 15 mm Remove the crankshaft pulley. Remove the front cover. Refer to Procedure (7-18). Remove the oil seal from the gear cover. Drive the oil seal from the back side of the cover toward the front side… Read More »
Check the mounting web for cracks. Check the housing for dents or raised surfaces. Replace the damper if any of these defects are identified. Refer to replacement procedure in this section. Remove the viscous vibration damper. Refer to replacement procedure in this section. Clean the damper with a solvent cleaner. The viscous damper is filled… Read More »
Check the index lines (A) on the damper hub (B) and the inertia member (C). If the lines are more than 1.59 mm [1/16 inch] out of alignment, replace the damper. Inspect the vibration damper hub (B) for cracks. Replace the damper if the hub is cracked. Installation Inspect the rubber member for deterioration. If… Read More »