Torque Chart-140 - BOMBARDIER Johnson 90 Service Manual

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GENERAL INFORMATION
TORQ UE CHART- 140
TORQUE CHART-140
• Tightening torques have been changad from the middle of 2003
year
modal.
THREAD
TIGHTENING TORQUE
ITEM
DIAMETER
N,m
kg-m
lb-ft
Cylinder head cover bolt
6mm
11
1.1
B.O
8mm
·25
·2.5
·10.0
Cylinder head bolt
50.0
10mm
70
7.0
8mm
25
2.5
18.0
Crankcase bolt
10mm
55
5.5
40.5
Conrod cap nut
8mm
40
4.0
29.0
Camshaft housing bolt
6mm
11
1.1
B.O
Camshaft timing sprocket bolt
10mm
78
7.8
55.5
Timing chain guida bolt
6mm
10
1.0
7.0
lntake manifold bolt / nut
8mm
23
2.3
16.5
011 pressure switch
--
13
1.3
9.5
Fuel delivery pipe bolt
8mm
23
2.3
16.5
Fuel delivery pipe plug / union bolt
12mm
35
3.5
25.5
Fuel return pipe bolt (nut)
8mm
23
2.3
16.5
Low pressure fuel pump bolt
6mm
10
1.0
7.0
Thermostat cover bolt
6mm
10
1.0
7.0
Flywheel bolt
16mm
245
24.5
177.0
8mm
23
2.3
16.5
Starter motor mounting bolt
10mm
50
5.0
36.0
Engine oil filter
--
14
1.4
10.0
Engine oil drain plug
12mm
13
1.3
9.5
Oil relief valva
--
27
2.7
19.5
Englne holder upper bolt
8mm
25
2.5
18.0
Engine holder bolt
8mm
23
2.3
16.5
8mm
23
2.3
16.5
Power unit mountíng bolt
10mm
50
5.0
36.0
Driveshaft housing bolt
10mm
50
5.0
36.0
Front
12mm
85
8.5
61.5
Upper mount nut
Rear
12mm
80
8.0
58.0
Upper mount cover bolt
10mm
50
5.0
36.0
Lower mount bolt / nut
12mm
60
6.0
43.0
Clamp bracket shaft nut
22mm
43
4.3
31.0
Water pump case bolt
8mm
•23
·2.3
•15_5
Gearcase bolt
10mm
55
5.5
40.0
Propeller shaft bearing housing bolt
8mm
·23
·2.3
·16.5
90/115
100
10.0
72.5
Pinion nut
14mm
140
120
12.0
87.0
Propeller nut
18mm
55
5.5
40.0
1-27

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Johnson 115Johnson 140

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