Yamaha YFM70RY Service Manual page 44

Item
Engine oil drain bolt (oil tank)
Oil baffle plate 1 bolt
Oil baffle plate 2 bolt
Oil pump bolt
Oil pump housing 2 screw
Oil strainer bolt
Oil filter cover drain bolt
Oil filter cover bolt
Check screw (oil filter cover)
Oil delivery pipe union bolt
Oil delivery pipe bolt
Oil pipe joint bolt
Oil tank inlet hose bolt (oil tank
side)
Oil tank inlet hose bolt (engine
side)
Oil tank outlet hose nut
Oil tank outlet hose bolt
Intake manifold clamp screw
Air filter case joint clamp screw
ECU bracket bolt
Exhaust pipe 2 and exhaust pipe
1 bolt
Spark arrester bolt
Muffler and exhaust pipe 2 bolt
Muffler bolt
Exhaust pipe nut
Muffler protector screw
Exhaust pipe protector bolt
Oil seal retainer bolt (clutch cov-
er)
Timing mark accessing screw
Crankshaft end accessing screw
Crankcase bearing retainer
screw
Crankcase bearing retainer bolt
Crankcase bolt
Engine oil filler bolt
Starter clutch bolt
Thread
Q'ty
size
M8 1
M5 2
M6 2
M6 1
M6 1
M6 2
M6 1
M6 2
M5 1
M10 2
M6 1
M14 1
M6 1
M6 1
M16 1
M6 2
M4 2
M5 1
M6 2
M8 1
M6 1
M8 1
M8 2
M8 4
M6 2
M6 4
M6 2
M14 1
M36 1
M6 2
M6 2
M6 17
M20 1 12 Nm (1.2 m·kg, 8.7 ft·lb)
M8 3
2-17
TIGHTENING TORQUES
Tightening torque
19 Nm (1.9 m·kg, 13 ft·lb)
4 Nm (0.4 m·kg, 2.9 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
7 Nm (0.7 m·kg, 5.1 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
5 Nm (0.5 m·kg, 3.6 ft·lb)
20 Nm (2 m·kg, 14 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
50 Nm (5 m·kg, 36 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
35 Nm (3.5 m·kg, 25 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
3 Nm (0.3 m·kg, 2.2 ft·lb)
4 Nm (0.4 m·kg, 2.9 ft·lb)
7 Nm (0.7 m·kg, 5.1 ft·lb)
16 Nm (1.6 m·kg, 11 ft·lb)
8 Nm (0.8 m·kg, 5.8 ft·lb)
18 Nm (1.8 m·kg, 13 ft·lb)
38 Nm (3.8 m·kg, 27 ft·lb)
20 Nm (2 m·kg, 14 ft·lb)
8 Nm (0.8 m·kg, 5.8 ft·lb)
8 Nm (0.8 m·kg, 5.8 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
6 Nm (0.6 m·kg, 4.3 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
10 Nm (1 m·kg, 7.2 ft·lb)
30 Nm (3 m·kg, 22 ft·lb)
Remarks
LT
LT
LT
LT
LT
LT
LT
LT