Snowmobile Polaris DEEP SNOW (2005 year). Manual - part 26
ENGINE
5.1
ENGINE TORQUE SPECIFICATIONS
When tightening bolts, nuts, or screws, a torque pattern should be followed to ensure uniform equal tension is applied to all
fasteners. Proper torque application prevents fasteners from loosening or breaking in critical service. It also minimizes wear and
eliminates premature or needless repair costs. Following uniform torque application sequence patterns ensures optimum perfor-
mance from precision machined, close tolerance assemblies
.
The most common units of torque in the English system are ft. lb. (foot pounds) and in. lb. (inch pounds). In the Metric system,
torque is commonly expressed in units of kgf-m (kilogram force meter) or Nm (Newton Meter).
ENGINE
CYLINDER
HEAD
CYLINDER
BASE
CRANKCASE
8mm
CRANKCASE
10mm
FLYWHEEL
550 (EC55)
18--19.5 ft.lbs.
(25--27Nm)
24--28 ft.lbs.
(33--39 Nm)
16.6--18 ft.lbs.
(22--25Nm)
N/A
60--65 ft.lbs.
(83--90Nm)
500/600 Libertyt
Small Block
22 ft.lbs.(±2ft.lbs.)
29 Nm (±3Nm)
32 ft.lbs.(±5ft.lbs)
43 Nm (±7Nm)
22 ft.lbs.(±2ft.lbs.)
29 Nm (±3Nm)
28 ft.lbs.(±2ft.lbs.)
38 Nm (±3Nm)
90 ft.lbs.
(±10ft.lbs.)
122 Nm (±14Nm)
700/800 Libertyt
Large Block
22 ft.lbs.(±2ft.lbs.)
29 Nm (±3Nm)
32 ft.lbs.(±5ft.lbs)
43 Nm (±7Nm)
22 ft.lbs.(±2ft.lbs.)
29 Nm (±3Nm)
28 ft.lbs.(±2ft.lbs.)
38 Nm (±3Nm)
90 ft.lbs.
(±10ft.lbs.)
122 Nm (±14Nm)
900 Libertyt
Large Block
22 ft.lbs.(±2ft.lbs.)
29 Nm (±3Nm)
34 ft.lbs.(±3ft.lbs)
46 Nm (±4Nm)
25 ft.lbs.(±3ft.lbs.)
34 Nm (±4Nm)
28 ft.lbs.(±2ft.lbs.)
38 Nm (±3Nm)
90 ft.lbs.
(±10ft.lbs.)
122 Nm (±14Nm
All 6mm Crankcase Bolts
108 in. lbs. (12 Nm)
. . . . . . . . . . . . . . . . . . . .
All 7/16-14 Engine Mount Strap Bolts
44-48 ft. lbs. (60-66.3 Nm)
. . . . . . . . . .
Apply Loctite 242 to cylinder head bolts and flywheel nuts.