Yamaha WaveRunner GP1300R Service Manual page 27

SPEC
Part to be tightened
Ground lead –
cylinder head
Exhaust chamber stay/
cylinder head – cylinder
Cylinder head – cylinder
Anode – cylinder head
Engine temperature sensor –
cylinder
Cylinder – crankcase
Generator cover –
crankcase
Generator cover/ground
lead – crankcase
Exhaust chamber bracket –
crankcase
Cable holder – generator cover
Pickup coil – generator cover
Lighting coil – generator cover
Drive coupling –
crankshaft assembly
Flywheel magneto –
crankshaft assembly
Starter motor/negative
battery lead – crankcase
Starter motor – crankcase
Mount bracket – lower
crankcase
Upper crankcase –
lower crankcase
Jet pump unit
Steering cable joint –
jet thrust nozzle
Ride plate – hull
Intake duct – hull
Intake grate – hull
Speed sensor – ride plate
Jet pump unit assembly/impeller
housing 2 – transom
Nozzle ring – nozzle
TIGHTENING TORQUES
Part name
1st
Bolt
2nd
1st
Bolt
2nd
1st
2nd Bolt
3rd
Screw
—
1st
Bolt
2nd
1st
Bolt
2nd
1st
Bolt
2nd
Bolt
Bolt
Bolt
Bolt
Drive
coupling
Bolt
1st
Bolt
2nd
1st
Bolt
2nd
1st
Bolt
2nd
1st
2nd Bolt
Nut
Bolt
Bolt
Bolt
Screw
Bolt
Bolt
Tightening torques
Thread
Q'ty
size
N•m
3.8
M6 1
7.6
15
M8 2
35
22
M8 16 22
35
M5 2 4.4
— 1 15
22
M10 12
39
15
M10 7
50
15
M10 1
50
M10 4 39
M6 2 14
M5 6 4.9
M6 3 14
— 1 36
M10 1 74
9.0
M8 1
18
9.0
M8 1
18
15
M8 6
27
15
M8 17
27
M6 10 11
— 1 6.8
M8 4 17
M8 4 17
M6 4 7.4
M5 4 3.7
M10 4 40
M6 1 7.8
M8 2 15
2-10
Remarks
kgf•m ft•lb
0.38 2.7
0.76 5.5
1.5 11
3.5 25
2.2 16
2.2 16
3.5 25
0.44 3.2
1.5 11
2.2 16
3.9 28
1.5 11
5.0 36
1.5 11
5.0 36
3.9 28
1.4 10
0.49 3.5
1.4 10
3.6 25
7.4 53
0.9 6.5
A
1.8 13
0.9 6.5
1.8 13
1.5 11
2.7 19
1.5 11
2.7 19
1.1 8.0
0.68 4.9
1.7 12
1.7 12
0.74 5.4
0.37 2.7
4.0 29
0.78 5.6
1.5 11
E