There are two different methods when cleaning the heater coil. The EARLY style requires you to remove the whole heater assembly to access the heater…

Remove the two mount bolts (Item 1) [Figure 80-20-1] & [Figure 80-20-2] from the fresh air filter cover at the rear of the loader cab.…

Heater Unit: The heater (Item 1) [Figure 80-10-1] is located behind the loader cab. The unit delivers the warm air for heat into the cab.…

Remove the water pump from the timing gearcase cover [Figure 70-100-86]. Put the water pump in a vise and remove the nut [Figure 70-100-87]. Remove…

Use a gauge to check the inside measurement of the cylinder bore [Figure 70-100-84]. Measure the six points as shown in [Figure 70-100-85] to find…

Put the crankshaft on V-blocks. Install a dial indicator on the center journal [Figure 70-100-73]. Turn the crankshaft at a slow rate. If the misalignment…

Remove the piston and connecting rod assemblies. (See Piston And Connecting Rod Removal And Installation on Page 70-100-16.) Remove the engine flywheel. (See Flywheel Removal…

NOTE: The small end bushing is the basis of this check, check the bushing for wear before going this check. Install the piston pin into…

Measure the I.D. of the piston pin bore in both horizontal and vertical directions [Figure 70-100-59]. If the measurement exceeds the allowable limit, replace the…

Remove the cylinder head. (See Cylinder Head Removal And Installation on Page 70-100-1.) Remove the top edge from the cylinder bore with a ridge reamer.…