Tightening Torque - Engine - Suzuki DR350 Service Manual

TIGHTENING TORQUE
ENGINE
ITEM
N·m
kg-m Ib·h
Cylinder head cover bolt
8 - 12 0 .8 - 1 .2 6 .0 - 8 .5
Camshaft sprocket bolt
14 - 16
1.4 - 1 .6
10.0 - 11.5
Cylinder head bolt
35 - 40 3 .5 - 4 .0 25.5 - 29.0
Cylinder head nut
23 - 27
2.3 - 2. 7 16.5 - 19 .5
Cylinder base nut
23 - 27
2.3 - 2 .7 16.5 - 19.5
Rocker arm shaft bolt
25 - 30 2 .5 - 3 .0 18.0 - 21 .5
Balancer shaft bolt
40 - 60 4 .0 - 6 .0 29.0 - 43.5
Primary drive gear nut
60 - 80 6 .0 - 8 .0
43.5 - 58.0
Magneto rotor nut
120 - 140 12.0 - 1 4 .0 87 .0 - 101 .5
Clutch sleeve hub nut
40 - 60
4 .0 - 6 .0 29.0 - 43.5
Gearsh ift arm stopper
15 - 23
1.5 - 2 .3 11 .0 - 16.5
Gearshift cam driven gear bolt 8 - 12
0 .8 - 1.2 6.0 - 8 .5
Cam chain tensioner mounting bolt
8 - 12 0 .8 - 1. 2 6 .0 - 8 .5
9 - 13 0 .9 - 1.3 6 .5 - 9 .5
Cam chain tensioner spring holder bolt
7 - 9 0 .7 - 0 .9 5 .0 - 6 .5
Engine oil drain plug (On the crankcase)
18 - 23 1.8 - 2 .3 13.0 - 16.5
Engine oil drain bolt (on the frame)
15 - 20 1.5 - 2.0
11 .0 - 14.5
Crankcase bolt
9 - 13 0 .9-1 .3 6 .5 - 9 .5
Oil pipe union bolt
18 - 23 1.8- 2 .3 13.0 - 16.5
Oil gallery plug
20 - 25 2.0 - 2 .5
14.5 - 18.0
Oil straine r
25 - 30
2 .5 - 3 .0 18.0 - 21.5
Oil hose union bolt
25 - 30 2 .5 - 3 .0
18 .0 - 21.5
Oil check bolt
8 - 12 0 .8-1 . 2 6.0 - 8 .0
Oil hose bolt (on the crankcasel
8 - 12 0 .8 - 1.2
6 .0 - 8 .5
Oil hose bolt (on the cylinder head)
8 - 12 0 .8 - 1.2 6 .0 - 8 . 5
Oil hose clamp sc rew
1.5 - 2 .0 0 .15 - 0 .2
1.0 - 1.5
T.D.C. plug 20 - 25
2 .0 - 2 .5 14.5 - 18.0
60 - 72 6.0 - 7.2 43 .5 - 52.0
Engine mounting bolt and nut
37 - 45 3.7 - 4 .5 27.0 - 32.5
(Refer to page 3-4)
18 - 28
1.8 - 2 .8
13 .0 - 20.0
Exhaust pipe bolt
18 - 28 1.8 - 2 .8
13.0 - 20.0
Muffler con nection boh
18 - 28 1.8 - 2 .8 13.0- 20.0
Muffler mounting bolt
18 - 28 1.8 - 2 .8 13.0 - 20.0