Engine Tightening Torques - Arctic Cat Cougar Service Manual

1990-1998
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208
CHAPTER FIVE
Table 10 ENGINE TIGHTENING TORQUES
N.m
ft.-lb.
Coolant outlet housing
7-10
5-7
Coolant pump, Impeller
8-12
6-9
Cooling shroud
Air-cooled 431 cc engine
(Z 440 and Panther 440 1995-1998)
4-7
3-5
Crankcase bolts
529 cc engine (1990-1991 El Tigre)
6mm
8-10
6-7
8mm
18-22
13-16
Fan Cooled 431 cc engine
(Z 440 and Panther 440 1995-1998)
6mm
8-12
6-8.5
8mm
18-28
13-20
435.8, 550 and 580 cc engines
6mm
8-12
6-9
8mm
18-28
13-20
437.4 cc engine (1996-on ZR 440)
30-40
22-29
Three-cylinder 594 cc engine
28
20
Cylinder head
529 cc Engine (1990-1991 El Tigre)
20-25
14-18
Air-cooled 431 cc engine
(Z 440 and Panther 440 1995-1998)
18-28
13-20
435.8 cc engine
(except 1993-1995 ZR 440)
20-25
14.5-18
435.8 cc engine
(1993-1995 ZR 440)
18-28
13-20
437.4 cc engine
(1996-on ZR 440)
18-28
13-20
496.5 and 599 cc engines
18-28
13-20
550 and 580 cc engines
18-28
13-20
Three-cylinder 594 cc engine
20-25
14.5-18
Cylinder base screws or nuts
Prowler
30-40
22-29
Cougar
1991-1994
30-40
22-29
1995-1998
40-60
29-43
Panther
40-60
29-43
Powder Extreme, Powder Special
18-28
13-20
Z 440 and Panther 440 (cyl.lhead)
18-28
13-20
ZL 440/500
30-40
22-29
ZR440
30-40
22-29
El Tigre (529 cc)
M8
18-22
13-16
M10
30-40
22-29
El Tigre (550 cc)
30-40
22-29
EXT550
30-40
22-29
EXT580
1994
30-40
22-29
1995-1998
40-60
29-43
ZR580
1993-1994
30-40
22-29
1995-1997
40-60
29-43
EXT600
18-28
13-20
(continued)

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