Yamaha WaveRunner FX140 Service Manual page 88

FUEL
EXPLODED DIAGRAM
2.5 N • m (0.25 kgf • m, 1.8 ft • Ib)
5 × 70 mm
4 × 8 mm
1.7 N • m (0.17 kgf • m, 1.2 ft • Ib)
1st
2nd 3.3 N • m (0.33 kgf • m, 2.4 ft • Ib)
Step Procedure/Part name
17 Throttle bodies
18 Intake air pressure sensor coupler
19 Intake air temperature sensor
coupler
20 Fuel injector coupler
21 Throttle position sensor coupler
22 Joint connector
FUEL INJECTION SYSTEM
2
3
12
13
LT LT
572
10
14
11
1st
2nd 6.5 N • m (0.65 kgf • m, 4.7 ft • Ib)
1
LT LT
572
E
17
21
A A
15
1st
2nd 7.6 N • m (0.76 kgf • m, 5.5 ft • Ib)
Q'ty
1
1
1
4
1
2
Reverse the removal steps for installation.
4-9
3.3 N • m (0.33 kgf • m, 2.4 ft • Ib)
4
LT LT
5
242
6
16
22
18
20
19
20
11 N • m (1.1 kgf • m, 8.0 ft • Ib)
1st
2nd 22 N • m (2.2 kgf • m, 16 ft • Ib)
8 × 50 mm
7
8
572
9
3.8 N • m (0.38 kgf • m, 2.7 ft • Ib)
Service points
E
6 × 7 mm
LT LT
6 × 14 mm