Engine-Related Items NOTE: Whenever a part is worn excessively, cracked, or damaged in any way, replacement is necessary.
SPECIAL TOOLS A number of special tools must be available to the technician when servicing the engine-related items. Description
p/n
Blind-Hole Bearing Puller
0644-500
Coolant Cap
0644-156
Drive Clutch Spanner Wrench
0644-136
Valve and Spring Retainer Tool
0644-448
Fan Spanner Wrench
0644-340
Water Pump Bearing and Seal Tool Kit
0644-557
Oil Seal Protector Tool
0644-219
Engine Leak-Down Test Kit
0644-522
Vacuum Test Pump
0644-131
Hood Harness Extension
1686-659
Hood Harness Extension
1686-660
Oil Filter Wrench
0644-551
XM114A
2. Remove the seven cap screws securing the water pump cover; then remove the cover and account for the O-ring seal and two dowel pins.
NOTE: Special tools are available from the Arctic Cat Service Parts Department.
Water Pump (8000) XM113A
DISASSEMBLING NOTE: The engine must be removed for this procedure.
3. Remove the cap screw (A) securing the lower check valve to the oil pump and account for the two gaskets; then remove the two cap screws (B) securing the oil pump to the engine. Remove the pump.
NOTE: A bleed hole is located in the crankcase beneath the water pump housing. If any signs of coolant leakage from the bleed hole exist, the water pump seals must be replaced.
FS220A
NOTE: Leave the two upper check valves secured to the pump.
FS219A
NOTE: When servicing the water pump, use Water Pump Bearing and Seal Tool Kit and Oil Seal Protector Tool.
1. Loosen the clamps securing the coolant hoses to the water pump; then remove the hoses.
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