19
SERVICE SPECIFICATIONS AND SPECIAL TOOLS
STANDARD TORQUE SPECIFICATIONS
1
Tightening Torque – General Bolt
IMPORTANT:
These values apply only when a specific torque for a specific fastener is not listed in the
appropriate section. When tightening two or more screws on the same part, DO NOT tighten screws
completely, one at a time.
ITEM
THREAD
DIAM.
TIGHTENING TORQUE
N·m
kg-ft
lb-ft
5 mm
2 – 4
0.2 – 0.4
1.5 – 3.0
6 mm
4 – 7
0.4 – 0.7
3.0 – 5.0
8 mm
10 – 16
1.0 – 1.6
7.0 – 11.5
(Conventional or “4” marked bolt)
10 mm
22 – 35
2.2 – 3.5
16.0 – 25.5
5 mm
2 – 4
0.2 – 0.4
1.5 – 3.0
6 mm
6 – 10
0.6 – 1.0
4.5 – 7.0
8 mm
15 – 20
1.5 – 2.0
11.0 – 14.5
(Stainless steel bolt)
10 mm
34 – 41
3.4 – 4.1
24.5 – 29.5
5 mm
3 – 6
0.3 – 0.6
2.0 – 4.5
6 mm
8 – 12
0.8 – 1.2
6.0 – 8.5
8 mm
18 – 28
1.8 – 2.8
13.0 – 20.0
(7 marked or
marked bolt)
10 mm
40 – 60
4.0 – 6.0
29.0 – 43.5
WARNING
Torque wrench tightening specifications must be
strictly adhered to. Replace any locking fastener
(locknut or patch screw) if its locking feature
becomes weak. Definite resistance to turning must
be felt when reusing a locking fastener.
If replacement is specified or required because the
locking fastener has become weak, use only
authorized
Evinrude/Johnson Genuine Parts
.
