252
XXVIII. VACUUM LINE
REMOVAL PROCEDURE
1. Remove the Vacuum Line from each fitting.
INSTALLATION PROCEDURE
IMPORTANT
DO NOT use a hose other than the OEM specified
part.
1. Reinstall the Fuel Vapor Hose to each fitting.
2. Start engine and check for leaks using a soa-
py solution or an electronic leak detector. If
leaks are detected make repairs.
XXIX. LPG FUEL CONTROL SYSTEM CHECK
1. The fuel system can be thoroughly diagnosed
by use of the DST tool. See section
DIAGNOSTIC SCAN TOOL.
XXX. CAMSHAFT POSITION SENSOR
REMOVAL PROCEDURE
1. Disconnect negative battery cable.
2. Label Spark Plug Wires with matching Distribu-
tor Cap numbers and remove by pulling and
twisting each spark plug wire boot ½ turn.
3. Remove Ignition Coil wire.
4. Remove the electrical connector from the
base of the Distributor.
5. Remove the two Screws that hold the Distribu-
tor Cap to the housing and remove Cap.
6. Remove the Rotor Screws.
7. Turn the engine crankshaft to align the square
slot in the reluctor wheel with the Cam Sensor.
8. Remove the two screws securing the CMP
Sensor
9. Remove the Camshaft Sensor from the Dis-
tributor.
INSTALLATION PROCEDURE
IMPORTANT
Do no not reuse the old Distributor Cap, Rotor or
Cam Sensor Screws.
1. Mount Camshaft Sensor on Distributor and
secure with new Screws. Torque to 19 in.lbs.
(2.2 Nm)
2. Install the Rotor on the reluctor wheel and se-
cure with new Rotor Screws. Torque to 18
in.lbs. (2.0 Nm).
3. Install new Rotor Cap and secure with new
Screws. Torque to 21 in.lbs. (2.4 Nm)
4. Connect the sensor harness connector.
5. Connect Spark Plug wires to the Distributor
Cap, ensuring the wires are connected to the
correct cylinder. NOTE that the firing order is
1-3-4-2. Refer to the IGNITION SYSTEM
SPECIFICATIONS in the Appendix for addi-
tional information.
6. Start engine. If a DTC code is found, refer to
the Electrical Section for further diagnosis.
XXXI. FUEL FILTER REPLACEMENT
NOTE: The following instructions only include the
low pressure LPG Vapor Fuel Filter and not the
high pressure liquid LPG fuel filter on the regula-
tor. Refer to XIII. FUEL FILTER ELEMENT (HIGH
PRESSURE) for the high pressure filter on the
Regulator.
Low Pressure LPG Vapor Fuel Filter
1. Move the equipment to a well ventilated area
and verify that sparks, ignition and any heat
sources are not present.
2. Relieve the LPG fuel system pressure. Refer
to XVIII. LPG FUEL SYSTEM PRESSURE
RELIEF.
3. Disconnect negative battery cable.
A small amount of fuel may still be present in
the fuel line. Use gloves and proper eye pro-
tection to prevent burns. Make sure the
manual valve is fully closed.
4. Remove the clamps securing the fuel hoses to
the fuel filter.
5. Remove the hoses connected to the fuel filter.
6. Loosen the Cushioned Clamp securing the
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