GASOLINE VEHICLE - FUEL SYSTEM
THROTTLE BODY INSTALLATION
See General Warnings on page 1-2.
1.
Install throttle body (1) and its related components onto threaded studs in order as shown (Figure 21-3, Page
21-6).
2.
Install two flange nuts (7) and tighten to 53 to 71 in·lb (6 to 8 N·m).
3.
Connect fuel line (6) and vent hose (5). Secure with spring clamps.
4.
Connect fuel injector and MAP sensor.
5.
Connect governor cable to bracket (4).
6.
Connect breather hose (2) to air intake adapter (3).
7.
Connect air intake hose and secure with hose clamp.
8.
If removed, install fuel tank. See Fuel Tank Installation, Section 21, Page 21-24.
9.
If equipped, install air deflector on top of engine.
10.
Clean spilled and remove any drained gasoline from the area.
11.
Connect battery.
See Connecting the Battery- Gasoline Vehicles on page 1-3.
12.
Place the Forward/Reverse handle in the NEUTRAL position, chock the wheels, and the neutral lockout switch in
the MAINTENANCE position (Figure 24-1, Page 24-1).
13.
Turn the key switch to the ON position and check for fuel leaks. Repeat as necessary to build fuel pressure.
Any leaks found must be fixed.
DANGER
• Repair all fuel leaks before returning the vehicle to service.
14.
If no leaks are found, place the neutral lockout switch in the OPERATE position (Figure 24-1, Page 24-1).
15.
Test drive vehicle to ensure proper operation.
2019 Precedent Villager 2 Maintenance and Service Manual
21
Throttle Body
Page 21-7