Snowmobile Arctic Cat (2002 year). Manual

2-127

6003ENG2

2.5-2.8 kg-m

(18-20 ft-lb)

2-2.5 kg-m

(14.5-18 ft-lb)

1.8-2.8 kg-m

(13-20 ft-lb)

2.6-3.3 kg-m

(19-24 ft-lb)

0.8-1.2 kg-m

(6-9 ft-lb)

0.8-1.2 kg-m

(6-9 ft-lb)

0.7 kg-m

(5 ft-lb)

242

7-9 kg-m

(50.5-65 ft-lb)

0.7-1 kg-m

(5-7 ft-lb)

0.8-1.2 kg-m

(6-9 ft-lb)

242

0.7-1 kg-m

(5-7 ft-lb)

2-129

1000ENG2

0.8-1.2 kg-m

(6-9 ft-lb)

0.8-1.2 kg-m

(6-9 ft-lb)

0.7 kg-m

(5 ft-lb)

2.6-3.3 kg-m

(19-24 ft-lb)

2-2.5 kg-m

(14.5-18 ft-lb)

2.5-2.8 kg-m

(18-20 ft-lb)

4-6 kg-m

(29-43.5 ft-lb)

4-6 kg-m

(29-43.5 ft-lb)

242

0.7-1 kg-m

(5-7 ft-lb)

0.7-1 kg-m

(5-7 ft-lb)

0.8-1.2 kg-m

(6-9 ft-lb)

242

2-130

Installing Engine

Table of Contents

120 cc Model....................................................... 2-130
Twin F/C Models.................................................. 2-131
Twin L/C Models.................................................. 2-132
Triple Models ....................................................... 2-136

Installing Engine

(120 cc Model)

1. Place the engine assembly into position in the

engine compartment.

2. On the left-hand side of the engine, install the

three cap screws (coated with blue Loctite #243)

securing the engine and brake bracket to the front

end. DO NOT TIGHTEN AT THIS TIME.

A050A

3. Align the engine with the scribed line made during

removing; then measure the distance between the

crankshaft and the driveshaft. Adjust the engine

position as necessary.

4. Tighten the three left-hand side mounting cap

screws (from step 2) to 2.4-2.6 kg-m (17-19 ft-lb).

5. Lay the snowmobile on its side and install the four

lower engine mounting cap screws with washers

and lock nuts. Tighten to 2.4-2.6 kg-m (17-19 ft-lb).

6. Install the four mounting cap screw plugs in the

belly pan; then place the snowmobile in the

upright position.

7. Thread the recoil starter rope through the bushing

in the console and the handle; then tie a knot at the

end of the rope and pull the handle up and onto the

knot.

8. Untie the slip-knot at the starter case and allow it

to slowly rewind into the case.

9. Connect the fuel hose to the carburetor; then turn

the gas tank shut-off valve to the OPEN position.

10. Connect the engine wiring harness to the main

wiring harness; then secure the wiring harnesses

with a cable tie.

11. Install the tie rods on the steering post; then secure

with lock nuts (threads coated with blue Loctite

#243) and washers. Tighten to 2.5-2.8 kg-m (18-

20 ft-lb).

12. Place the steering post in position in the lower

steering post bearing and on the steering post

support.

A025

13. Place the upper steering post bearing into position

on the steering post and support; then secure with

the bearing retainer, cap screws, and lock nuts.

A023A

14. Position the choke and throttle cables in the

bracket; then connect them to the carburetor.

A046A

15. Tighten the adjustment jam nuts securely.

Snowmobile Arctic Cat (2002 year). Manual - part 36