Perform ail the steps in the procedure for dry clutch in stallation in addition to the following: Coat the flywheel housing drain plug with pipe sealant and install in the hole in the bottom of the flywheel housing. Tighten the plug. Refer to the pipe plug torque values in Section 10 for different plug sizes.… Read More »
Caution: The dial indicator tip must not enter the cap screw holes or the gauge will be damaged. Install a dial indicator as illustrated. NOTE: The extension bar for the indicator must be rigid for an accurate reading, ft must not sag. Position the indicator at the 12 o’clock position. Adjust the dial until the… Read More »
Attach a dial indicator to the crankshaft. The dial indicator can be mounted by any method that holds the extension bar of the indicator rigid so it does not sag. If the bar sags or the indicator slips, the readings obtained will not be accurate. Position the indicator in the 6 o’clock position and zero… Read More »
Install rectangular seal and lubricate with Lubriplate® 105. Visually inspect the rear face of the cylinder block and flywheel housing mounting surface for cleanliness and raised nicks or burrs. Install the flywheel housing over the two ring dowels. NOTE: Be sure the sealing ring is not damaged during installation. 15 mm Tighten the flywheel housing… Read More »
Warning: When using a steam cleaner, wear protective clothing and safety glasses or a face shield. Hot steam can cause serious personal injury. Use steam or solvent to clean the flywheel housing. Dry with compressed air. Inspect the flywheel housing for cracks, especially in the bolt pattern area. Visually inspect all surfaces for nicks, burrs,… Read More »
Remove the transmission, clutch and all related components (if equipped). Refer to the manufacturer’s instructions. Remove the flywheel/ring gear assembly. Refer to Procedure (7-23). Adequately support the engine to prevent damage. Disconnect the battery cables. Remove the starting motor. 15 mm Remove the capscrews and both rear engine mounts. Remove the mounting capscrews. The component… Read More »
NOTE: Do not use any kind of lubricant to install the seal. The oil seal must be installed with the lip of the oil seal and the crankshaft clean and dry to ensure proper oil sealing. NOTE: The combination crankshaft oil seal (A)/wear sleeve (B) replacement kit for service usage is installed on the crankshaft… Read More »
Clean the gasket surface of the cylinder block and rear cover. Use a crocus cloth to remove any rust or other deposits from the crankshaft flange. Use a clean cloth to clean the crankshaft flange. Inspect the crankshaft flange for dirt or nicks. Inspect the rear cover for cracks or other damage.
If the crankshaft seal has worn a groove in the crankshaft flange, a wear sleeve must be installed to prevent oil leakage. Disconnect the driveline and remove the transmission, if equipped. Refer to the manufacturer’s instructions. 19 mm Remove the clutch and flywheel, if equipped. Refer to Procedure 7-25. Remove the flywheel housing. Refer to… Read More »
Note: Cummins 4BT flywheel torque value is 137 N«m [101 ft-lb] Use two capscrews in the front of the crankshaft, or similar device, to hold the crankshaft when the flywheel cap screws are being tightened. 18 mm Torque Wrench Tighten the capscrews in the sequence shown. Torque Value: 137 N«m [101 ft-lb]