2001 arctic cat z 440 snowmobile service repair manual

Page 22

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Fig. 2-33

Removing Engine (Triple Models)

NOTE: Some engines are equipped with Arctic Power Valves (APV). Closely observe the NOTE: introducing this important information.

1. Turn the gas tank shut-off valve to the CLOSED position. AR321

Fig. 2-35

Fig. 2-34

AL658D

AN013

20. Lift the engine with mounting brackets out of the engine compartment.

! CAUTION Do not use the starter motor shaft to lift the engine. Damage may occur.

21. Remove the engine mounting brackets.

2. Secure the hood with a hold-down strap; then remove the hood cable. 3. Remove the springs securing the expansion chambers to the header pipes, the front end, and the resonator. Remove the expansion chambers and three grafoil gaskets. NOTE: Number the expansion chambers before removing to aid in assembly.

4. Remove the cap screws securing the resonator. Account for and note the location of the engine ground cable with star washer, washers, bushings, spacers, and retaining nuts. 5. Attach a long piece of fuel hose to the engine coolant drain. Route the hose outside the engine compartment and into a container. Open the drain valve; then remove the coolant filler cap to vent the system. Once the coolant stops flowing, remove the hose and tighten the drain valve.

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