2-24
Service Data
4st 25/30 2022
7. Tightening Torque Data
Fastened Components
Wrench A
Screw B x Pitch
Type of
Fastener
Tightening Torque
N · m lb · ft kgf · m
Cylinder Head
Cylinder Head Mounting Bolt
(Cylinder Block - Cylinder Head)
12 M8 x 1.25
Bolt
First Tightening Torque
10 7.4 1.0
Second Tightening Torque
30 22 3.0
10 M6 x 1.0
First Tightening Torque
64.40.6
Second Tightening Torque
10 7.4 1.0
Spark Plug 16 M12 x 1.25 Special 18 13 1.8
Tappet Adjustment Nut 10 M6 x 0.75 Nut 7 5.2 0.7
Anode Plug 10 M16 x 1.5 Special 18 13 1.8
Driven Pulley Bolt M6 x 1.0
Pre-coated
Bolt
11 8.1 1.1
Cylinder Block
Crankcase
Oil Filter 64 - Special 18 13 1.8
Engine Temperature Sensor 12 M8 x 1.25 Bolt 4 3.0 0.4
Oil Pressure Switch 24 PT1/8 Special 8 5.9 0.8
Exhaust Cover Mounting Bolt M6 x 1.0 Bolt 9 6.6 0.9
Crankcase Mounting Bolt
(Cylinder Block - Crankcase)
12 M8 x 1.25 Bolt
First Tightening Torque
10 7.4 1.0
Second Tightening Torque
23.5 17.33 2.35
10 M6 x 1.0 Bolt
First Tightening Torque
64.40.6
Second Tightening Torque
11.5 8.48 1.15
Crankshaft
Connecting Rod Bolt 10 M6x1.0 Bolt
First Tightening Torque
64.40.6
Second Tightening Torque
10 7.4 1.0
Flywheel Bolt 19 M12 x 1.25 Nut 70 52 7.0
Timing Pulley Nut 36 M30 × 1.5 Nut 64 47 6.4
Intake Manifold
ISC Stay Mounting Screw - 6 x 12
Tapping
Screw
64.40.6
MAP Sensor - 5 x 16
Tapping
Screw
21.50.2
Silencer Cover Mounting Screw - 5 x 16
Tapping
Screw
5.5 4.1 0.55
Throttle Body Assy 10 M6 x 1.0 Bolt 9 6.6 0.9
Starter Motor
Starter Cable Mounting Nut M6 x 1.0 Nut 5.5 4.0 0.55
Engine Short Block
Power Unit Installation Bolt 10 M8 x 1.25 Bolt
First Tightening Torque
15 11 1.5
Second Tightening Torque
30 22 3.0
Drive Shaft Housing
Mount Rubber (Upper) 14 M10 x 1.25
Bolt,
Nylon Nut
27 20 2.7
Mount Rubber (Lower) 14 M10 x 1.25
Bolt,
Nylon Nut
27 20 2.7
Oil Drain Plug 16 M14 x 1.5 Bolt 24 18 2.4
Swivel Bracket
Co-Pilot Handle 13 M8 x 1.25 Nylon Nut 5 3.7 0.5
Tilt Stopper Mounting Bolt M10 x 1.25 Bolt 27 20 2.7
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