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34. Install the two cylinder O-rings on the top of each cylinder making sure they are correctly positioned in the grooves.

37. Tighten the cap screws securing the head in three steps to 1.8-2.8 kg-m (13-20 ft-lb) using the pattern shown. Pressure test the engine (see Section 3).

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35. Place new O-rings onto each of the twelve head cap screws. Place four of these cap screws into one of the cylinder heads. Thread the spark plug in part way; then while holding the head above the cylinder, carefully start all four cap screws while observing the cylinder O-rings to make sure they remain in position. Slowly place the head into position on top of the O-rings. Start the remaining two cap screws being very careful not to move the cylinder head. Repeat the same procedure on the remaining head. ONLY FINGER-TIGHTEN AT THIS TIME.

38. Place the thermostat, gasket, and cap into position. Secure the cap with three cap screws tightened to 0.7-1 kg-m (5-7 ft-lb).

36. Apply a thin coat of sealant to the two thermostat housing gaskets. Place the gaskets and housing into position and secure with four cap screws and washers. Tighten the four cap screws in a crisscross pattern to 0.7-1 kg-m (5-7 ft-lb). 127( 7KH WKHUPRVWDW KRXVLQJ FDS VFUHZV PXVW EH WLJKWHQHG EHIRUH WLJKWHQLQJ WKH FDS VFUHZV VHFXULQJ WKH KHDG 7KLV ZLOO DOORZ WKH JDVNHW VXUIDFHV RI WKH KHDG WR DOLJQ ZLWK WKH KRXVLQJ DQG SUHYHQWDQ\FRRODQWOHDNDJH



39. On the 550 cc, place the PTO-end plate into position on the crankcase; then apply blue Loctite #242 to the screws and tighten securely. 40. Place the stator plate into position over the crankshaft end. 41. Install the lock washers and washers on the Allen-head cap screws; then apply blue Loctite #242 to the threads of the stator plate Allen-head cap screws and install. DO NOT TIGHTEN AT THIS TIME. 42. Align the stator plate with the alignment mark made during disassembly. Tighten both stator plate screws securely.

1999 arctic cat powder special 600 efi powder special 600 efi le snowmobile service repair manual  
1999 arctic cat powder special 600 efi powder special 600 efi le snowmobile service repair manual  
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