Village LW-160, User Manual And Reference Manual

Page: 58 / 79

17
SERVICING THE CRANKCASE
The following are the procedures for servicing the crankcase assembly using the
708-1 Crankcase Rebuild Kit (PN. 70-6113).
708-3 Crankcase Rebuild Kit (PN. 70-6112).
708-5 Crankcase Rebuild Kit (PN. 70-6107).
The manifold assembly must be detached from the crankcase to do the following service.
OIL DRAIN PLUG O-RING REPLACEMENT
You will need these tools and parts to do the following:
7/8” Socket/ Socket Wrench
Pick
O-Ring, Drain Plug (4): PN. 30-1286
Anti-Seize Lubricant: PN. 85-0094
Silicon Grease Lubricant: PN. 21-1122
Remove the oil drain plug with a 7/8” wrench and drain the crankcase oil. Clean the drain plug (5), remove the o-ring (4)
with the aide of the pick if necessary. Replace with the new one supplied in the kit. Apply anti-seize lube to the threads of
the drain plug (5) and reinstall.
PLUNGER ROD SEAL REPLACEMENT
You will need these tools and parts to do the following:
7/16” Socket/ Socket Wrench
Torque Wrench
Seal, Oil, Plunger Rod (7): PN. 70-6018
Washer, Plunger Retainer (27): PN. 70-6035
O-Ring, Plunger Retainer (26): PN. 70-6012
Slinger Barrier (24): PN. 70-6015
Ceramic Lubricant: PN. 85-0087
Silicone Grease Lubricant: PN. 21-1122
Red Loctite # 262
Lint-free Cloths
Remove the seal retainer (29) and set aside. Remove the plunger retainer bolt (28) with a 7/16” wrench, set aside.
Remove the plunger retainer washer (28) and remove the ceramic plunger (26). Remove the slinger (25) and the outer
washer (6). With the aide of the pick remove the plunger rod oil seal (7) from the crankcase. Inspect the seal retainer
washers (8) for damage, if none evident then reuse, if damage is evident consult the factory.
Insert new plunger rod oil seal (7) into crankcase making sure that the seal is fully seated, place outer washer (6) on seal.
Place slinger (25) onto the plunger rod (9).
NOTE
A light coating of silicon grease (PN. 21-1122) should be used on all new o-rings and seals.
Use of any other type of grease may result in o-ring or seal failure.