FUEL SYSTEM
Fuel Pump
Page 14-20 2001 Pioneer 900 Gasoline Vehicle Maintenance and Service Manual
14
To clean the air vent, the fuel pump must be disassembled.
FUEL PUMP REMOVAL
1. Turn fuel shut-off valve on top of the gas tank to the closed (OFF) position (Figure 14-20, Page 14-27).
2. Remove hardware attaching the fuel pump (24) and lift the fuel pump out of the engine compartment
Figure 14-15 Fuel and Vent Lines
FUEL LINE
NUMBER
ROUTING
LENGTH
1
2
3
4
5
6
7
Fuel tank to primary fuel filter
Primary fuel filter to fuel pump
Fuel pump to secondary fuel filter
Secondary fuel filter to carburetor
Vent tube (Carburetor)
Vent tube (Gas Tank)
Impulse line
14.0 in. (35.6 cm)
6.0 in. (15.2 cm)
11.5 in. (29.2 cm)
2.5 in. (6.4 cm)
22.0 in. (55.9 cm)
17.0 in. (43.2 cm)
14.0 in. (35.6 cm)
12
11
13
6
NO. 2 FUEL LINE
16
17
2
NO. 6
FUEL TANK
VENT TUBE
11
15
14
18
12
19
NO. 7
IMPULSE
LINE
3
7
16
16
20
4
22
25
26
NO. 4
FUEL LINE
NO. 3
FUEL LINE
NO. 1 FUEL LINE
16
1
5
NO. 5
CARBURETOR
AIR VENT TUBE
23
14
21
24
16
20
16
TYPICAL
2 PLACES
10
14
