Item
• ENGINE
Thermostat cover bolt
Fuel pump (low pressure side) bolt
Fuel strainer (low pressure side) strainer cup
Exhaust pipe bolt
Service check bolt
• GEAR CASE
16 mm castle nut (*1)
Gear case bolt
(Short/long shaft types only)
(Short/long shaft types only)
Gear case nut
(Semi-long/extra-long shaft types only)
(Semi-long/extra-long shaft types only)
Oil check bolt
Flushing bolt
Drain plug bolt
Water screen screw
Impeller housing bolt
Sensor nipple
Pinion gear nut
• EXTENSION CASE/MOUNT CASE
Extension case bolt
Lower rubber mount nut
Lower mount housing bolt
Upper rubber mount nut
Drain plug cover bolt
Under cover screw
• STERN BRACKET/SWIVEL CASE
7/8-14 UNF self-locking nut (*2)
Stern bracket nut
Friction lever nut (tiller handle type only) (*3)
Grease fitting
• POWER TRIM/TILT ASSEMBLY
Upper joint metal
Oil tank cap
Oil tank socket bolt
Outer tube guide
Outer tube
Gear pump assembly socket bolt
Spool valve cap
Manual valve
2-way valve
Power tilt motor assembly screw
Yoke screw
*1: If the split pin cannot be set by tightening the 16 mm castle nuts to 1 N . m (0.1 kgf . m, 0.7 lbf . ft), tighten the 16 mm
castle nut until the split pin can be set. Note that the maximum torque of the 16 mm castle nut is 35 N . m (3.6 kgf . m,
26 lbf . ft).
*2: Tighten the 7/8-14 UNF self-locking nut to 40 N . m (4.1 kgf . m, 30 lbf . ft) (snug torque), then turn it back to 180
(angle method).
*3: Turn the friction lever to the left side fully, and hold it in this position and tighten the friction lever nut to the specified
torque.
Thread dia. (mm)
N . m
and pitch (length)
M6 x 1.0
M6 x 1.0
M8 x 1.25
26.5
M6 x 1.0
11.8
M16 x 1.5
M10 x 1.25
M8 x 1.25
M10 x 1.25
M8 x 1.25
M8 x 1.25
M8 x 1.25
M8 x 1.25
M5 x 0.8
M6 x 1.0
M8 x 1.0
M12 x 1.25
M8 x 1.25
M12 x 1.25
M8 x 1.25
M10 x 1.25
M6 x 1.0
M5 x 0.8
7/8-14 UNF
M10 x 1.25
M8 x 1.25 (Special nut)
M6 x 1.0
M14 x 1.5
3/8-16 UNC
M5 x 0.8
M52 x 1.5
M41 x 1.5
M5 x 0.8
M22 x 1.0
M14 x 1.75
M12 x 1.0
1/4-20 UNF
M5 x 0.8
47
Torque value
kgf . m
lbf . ft
12
1.2
9
9
0.9
6.6
3
0.3
2.2
2.7
20
1.2
9
1
0.1
0.7
35
3.6
26
22
2.2
16
35
3.6
26
22
2.2
16
6.5
0.7
4.8
6.5
0.7
4.8
6.5
0.7
4.8
1
0.1
0.7
11
1.1
8
1
0.1
0.7
75
7.6
55
22
2.2
16
55
5.6
41
22
2.2
16
45
4.6
33
6.5
0.7
4.8
3
0.3
2.2
40
4.1
30
35
3.6
26
9.5
1.0
7.0
3
0.3
2.2
44
4.5
32
1.1
0.1
0.8
4.7
0.5
3.5
88
9.0
65
64
6.5
47
5.2
0.5
3.8
22
2.2
16
1.7
0.2
1.3
6.8
0.7
5.1
5.9
0.6
4.4
2.1
0.2
1.5
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- 210
2-10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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