Ski-Doo Ski Doo SUMMIT 2005 [877/1429] Tightening torque

Ski-Doo Ski Doo SUMMIT 2005 [877/1429] Tightening torque
INTRODUCTION
TIGHTENING TORQUE
Tighten fasteners to torque mentioned in exploded views and/or text, When they are not specified, refer
to following table. The table also gives the metric conversion.
WARNING
Torque wrench tightening specifications must strictly be adhered to. Locking devices (ex.: lock-
ing tabs, elastic stop nuts, self-locking fasteners, etc.) must be installed or replaced with new
ones, where specified. If the efficiency of a locking device is impaired, it must be renewed.
In order to avoid a poor assembling, tighten screws, bolts or nuts in accordance with the following pro-
cedure:
Manually screw all screws, bolts and/or nuts.
Apply the half of the recommended torque value.
CAUTION: Be sure to use proper tightening torque for the proper strength grade.
A00A8BS
Property
class
and
head
markings
Property
class
and
nut
markings
5
5
10
10
10
10
12
12
4.8
4.8
4.8
8.8
8.8
8.8
9.8
9.8
9.8
10.9
10.9
10.9
12.9
12.9
12.9
12.9
FASTENER GRADE/TORQUE
FASTENER
SIZE
5.8
Grade
8.8
Grade
10.9
Grade
12.9
Grade
M4
1.5 2N•m
(13 18 lbfin)
2.5 3N•m
(22 27 lbfin)
3.5 4N•m
(31 35 lbfin)
4 5Nm
(35 44 lbfin)
M5
3 3.5 N•m
(27 31 lbfin)
4.5 5.5 N•m
(40 47 lbfin)
7 8.5 N•m
(62 75 lbfin)
8 10 N•m
(71 89 lbfin)
M6
6.5 8.5 Nm
(58 75 lbfin)
8 12 N•m
(71 106 lbfin)
10.5 15 Nm
(93 133 lbfin)
16 Nm (142 lbfin)
M8 15 Nm(11lbfft) 24.5 Nm(18lbfft) 31.5 Nm(23lbfft) 40 Nm(30lbfft)
M10 29 Nm(21lbfft) 48 Nm(35lbfft) 61 Nm(45lbfft) 72.5 Nm(53lbfft)
M12 52 Nm(38lbfft) 85 Nm(63lbfft) 105 Nm(77lbfft) 127.5 Nm(94lbfft)
M14 85 Nm(63lbfft) 135 Nm(100lbfft) 170 Nm (125 lbfft) 200 Nm (148 lbfft)
mmr2005-001 XXV

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