Rear Clutch
DISASSEMBLEPress out input shaft, if required.
Rear Clutch Outer Snap Ring:
Rear Clutch Three Discs Shown:
Piston Spring Waved Snap Ring:
Rear Clutch Piston And Piston Spring:
Input Shaft Snap Ring:
Input Shaft Snap Ring:
INSPECTION
Inspect facing material on all driving discs. Replace discs that are charred, glazed or heavily pitted. Discs should also be replaced if they show evidence of material flaking off or if facing material can be scraped off easily Inspect driving disc splines for wear or other damage. Inspect steel plate and pressure plate surface for burning, scoring or damaged driving lugs. Re place if necessary. Inspect plates and discs for flatness, they must not be warped or cone-shaped.
Inspect steel plate lug grooves in clutch retainer for smooth surfaces, plates must travel freely in the grooves. Note ball check in piston; make sure ball moves freely. Inspect seal rings surfaces in clutch retainer for nicks or deep scratches; light scratches will not interfere with sealing of the seals. Inspect neoprene seal rings for deterioration, wear and hardness. Inspect piston spring and waved snap ring for distortion or breakage.
Inspect teflon and/or cast iron seal rings on input shaft for wear. Do not remove rings unless conditions warrant. Inspect rear clutch to front clutch No. 2 thrust washer for wear. Washer thickness should be 0.061 to 0.063 inch, replace if necessary.
ASSEMBLE
To reassemble, reverse the above procedure.
Measuring Rear Clutch Plate Clearance:
