Table of Contents
Advertisement
16-4 TIGHTENING TORQUE
ITEM
Spark plug
Rocker arm rock nut (EK13,17,20,28)
Pivot bolt (EK30)
Cylinder head
Connecting rod
Flywheel
Rocker cover (head cover)
Main bearing cover
(Crankcase cover)
Drain plug
STD Tightening Torque
ITEM
Normal type bolt
Tapping screw
EK13,17
New
EK20,28 Re‑use
New
EK30
Re‑use
EK13,17,20
M8
EK28,30
M10
EK13,17,20
EK28
EK30
EK13
EK17,20
EK28,30
EK13
EK17,20,28,30
M10
M12
M14
M6 (4T)
M6 (7T)
M8 (4T)
M8 (7T)
M6
Tightening Torque [N･m (kgf･cm)]
STD
Range
15 (150)
10‑20 (100‑200)
25 (250)
23‑27 (230‑270)
13.5 (138)
12‑15 (120‑150)
25 (250)
23‑27 (230‑270)
10 (100)
8‑13 (80‑130)
8 (80)
7‑9 (70‑90)
30 (300)
25‑36 (250‑360)
45 (450)
42‑51 (420‑510)
11 (110)
9‑13 (90‑130)
27 (270)
24‑30 (240‑300)
17 (170)
16‑19 (160‑190)
40 (400)
30‑50 (300‑500)
67 (670)
60‑75 (600‑750)
76 (760)
70‑85 (700‑850)
6 (60)
5‑7 (50‑70)
12 (120)
10‑14 (100‑140)
26 (260)
22‑30 (220‑300)
12 (125)
10‑15 (100‑150)
25 (250)
20‑30 (200‑300)
22 (220)
20‑23 (200‑230)
Tightening Torque N･m (kgf･cm)
STD
Range
7 (70)
6‑8 (60‑80)
11 (110)
9‑12 (100‑115)
20 (200)
18‑21 (180‑210)
25 (250)
24‑28 (240‑280)
13 (130)
10‑15 (100‑150)
76
Remarks
oil the screw thread
oil the screw thread
oil the screw thread
oil the screw thread
oil the screw thread
Remarks
except muffler cover
Advertisement
Table of Contents
