BOMBARDIER Johnson 90 Service Manual page 21

GENERAL INFORMATION
TORQUE CHART- 90/115
TORQUE CHART- 90/115
Tightening Torque - lmportant Fasteners
* Tightening torques have been changed from the middle of 2003 year model.
THREAD
TIGHTENING TORQUE
ITEM DIAMETER
N·m
kg-m lb-ft
Cylinder head cover bol! 6mm 11 1.1 a.o
Cylinder head bolt 8mm
•25 ·2.5 ·1a.o
10mm 70 7.0 50.0
Crankcase bolt 8mm 25
2.5 18.0
10mm
55
5.5 40.5
Conrod cap nut
8mm
40 4.0 29.0
Camshaft housing bolt 6mm 11
1.1
8.0
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
Oil 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 bol!
6mm 10 1.0 7.0
Thermostat cover bolt
6mm 10 1.0 7.0
Flywheel bol! 16mm
245
24.5 1TT.0
Starter motor mounting bol!
8mm 23 2.3
16.5
10mm 50 5.0 36.0
Engine oil filler
--
14 1.4 10.0
Engine oil drain plug 12mm
13
1.3 9.5
Oil relief valva
--
27
2.7 19.5
Engine holder upper bolt
8mm 25 2.5 18.0
Engine holder bol!
8mm 23 2.3 16.5
Power unit mounting bolt
8mm 23
2.3 16.5
10mm
50
5.0 36.0
Driveshaft housing bol!
10mm
50
5.0 36.0
Upper mount nut
Front 12mm 85
8.5 61.5
Rear 12mm 80
a.o 58.0
Upper mount cover bol!
10mm 50 5.0 36.0
Lower mount bol!/ nut
12 mm 60
6.0 43.0
Clamp bracket shaft nut
22mm 43 4.3 31.0
Water pump case bolt
8mm
·23 ·2.3
'16.5
Gearcase bol!
10mm 55
5.5 40.0
Propeller shaft bearing housing bol! 8mm
•23 ·2.3 ·16.5
Pinion nut 90/115 100 10.0 72.5
14mm
140 120 12.0 87.0
Propeller nut 18mm 55 5.5 40.0
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