Chrysler RG Voyager. Manual — part 490
The fuel heater is installed into the filter/separator
housing above the fuel filter. Refer to Fuel Heater
Description/Operation.
REMOVAL
REMOVAL - FUEL FILTER
WARNING: NO SPARKS, OPEN FLAMES, OR SMOK-
ING. RISK OF POISONING FROM INHALING AND
SWALLOWING FUEL. RISK OF INJURY TO EYES
AND SKIN FROM CONTACT WITH FUEL. POUR
FUELS ONLY INTO SUITABLE AND APPROPRI-
ATELY MARKED CONTAINERS. WEAR PROTECTIVE
CLOTHING.
(1) Disconnect negative battery cable.
(2) Raise and support the vehicle.
(3) Clean the fuel filter/water separator housing
and dry with compressed air.
(4) Connect a drain hose to the fuel filter/water
separator drain port and place the other end in a
suitable container.
(5) Twist the fuel filter/water separator drain port-
counterclockwise and completly drain the housing.
(6) Close the draincock.
(7) Disconnect the water in fuel electrical connec-
tor.
(8) Turning counterclockwise, remove the fuel fil-
ter and bowl assembly (Fig. 3).
REMOVAL
WARNING: NO SPARKS, OPEN FLAMES OR SMOK-
ING. RISK OF POISONING FROM INHALING AND
SWALLOWING FUEL. RISK OF INJURY TO EYES
AND SKIN FROM CONTACT WITH FUEL. POUR
FUELS ONLY INTO SUITABLE AND APPROPRI-
ATELY MARKED CONTAINERS. WEAR PROTECTIVE
CLOTHING.
(1) Disconnect negative battery cable.
(2) Raise and support vehicle.
(3) Insert a suitable hose onto the fuel drain port
of the fuel filter bowl assembly, turn drain port coun-
terclockwise and drain fuel into a suitable and appro-
priately marked container (Fig. 4).
(4) Disconnect fuel supply and return lines at fuel
filter/water separator and set aside.
(5) Disconnect fuel filter/water separator electrical
connector at bracket.
(6) Remove fuel filter/water separator retaining
bracket bolts and remove assembly.
Fig. 3 FUEL FILTER/WATER SEPARATOR
1 - LIFT PUMP RETAINING BOLTS
2 - LIFT PUMP
3 - FUEL FILTER/WATER SEPARATOR HOUSING
4 - FUEL HEATER
5 - CHECK BALL
6 - O-RING
7 - FLOW DIVERTER
8 - FUEL FILTER
9 - O-RING
10 - FUEL FILTER BOWL ASSEMBLY
Fig. 4 LIFT PUMP LOCATION
14a - 8
FUEL DELIVERY
RG
FUEL FILTER / WATER SEPARATOR (Continued)
INSTALLATION
INSTALLATION - FUEL FILTER
WARNING: NO SPARKS, OPEN FLAMES, OR SMOK-
ING. RISK OF POISONING FROM INHALING AND
SWALLOWING FUEL. RISK OF INJURY TO EYES
AND SKIN FROM CONTACT WITH FUEL. POUR
FUELS ONLY INTO SUITABLE AND APPROPRI-
ATELY MARKED CONTAINERS. WEAR PROTECTIVE
CLOTHING.
(1) Inspect the new fuel filter bowl assembly
O-ring seal for proper positioning and deformities,
replace as necessary.
(2) Lubricate the O-ring seal with clean engine oil
or diesel fuel.
(3) Position the fuel filter bowl assembly to the
fuel filter/water separator (Fig. 3).
(4) Turning
clockwise,
hand
tighten
the
bowl
assembly until both mating surfaces meet, then
tighten the bowl assembly to 35N·m (26 lbs. ft.).
(5) Connect the water in fuel electrical connector.
(6) Reconnect negative battery cable.
(7) Perform the fuel system air purge procedure
(Refer to 14 - FUEL SYSTEM - STANDARD PROCE-
DURE).
(8) Start engine and inspect for fuel leaks.
INSTALLATION
WARNING: NO SPARKS, OPEN FLAMES OR SMOK-
ING. RISK OF POISONING FROM INHALING AND
SWALLOWING FUEL. RISK OF INJURY TO EYES
AND SKIN FROM CONTACT WITH FUEL. POUR
FUELS ONLY INTO SUITABLE AND APPROPRI-
ATELY MARKED CONTAINERS. WEAR PROTECTIVE
CLOTHING.
NOTE: Assure fuel filter drain port is closed.
(1) Position fuel filter/water separator bracket and
tighten retaining bolts (Fig. 4).
(2) Connect fuel filter/water separator electrical
connector.
(3) Connect fuel feed and return lines.
(4) Connect negative battery cable.
(5) Perform the fuel system air purge procedure
(Refer to 14 - FUEL SYSTEM - STANDARD PROCE-
DURE).
(6) Start engine and inspect for leaks.
FUEL INJECTION PUMP
DESCRIPTION
A radial-piston pump is used as the high pressure
pump for fuel pressure generation (Refer to 14 -
FUEL SYSTEM - WARNING) (Fig. 5).
REMOVAL
(1) Disconnect negative battery cable (Refer to 14 -
FUEL SYSTEM - WARNING).
(2) Remove engine cover (Refer to 9 - ENGINE -
REMOVAL)
(3) Remove air cleaner housing assembly.
(4) Remove power steering belt (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
REMOVAL).
(5) Remove accessory drive belt (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
REMOVAL).
(6) Support engine and remove right engine mount
assembly.
(7) Remove outer timing belt cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - REMOVAL).
Fig. 5 FUEL INJECTION PUMP
1 - FUEL INJECTION PUMP
2 - INJECTION PUMP PRESSURE SOLENOID
RG
FUEL DELIVERY
14a - 9
FUEL FILTER / WATER SEPARATOR (Continued)
(8) Using special tool VM.1055, remove injection
pump sprocket retaining nut (Fig. 6).
NOTE: The use of special tool VM.1067 will allow
you to remove the injection pump without removing
the timing belt from the engine. This will allow you
to remove and install the injection pump without
altering injection pump timing.
(9) Install feet from VM.1067 in injection pump
sprocket as shown (Fig. 7).
(10) Install inner flange of special tool VM.1067 on
injection pump sprocket as shown (Fig. 8). Secure
flange to feet in injection pump sprocket with allen
bolts supplied with tool.
(11) Screw injection pump sprocket holding plate
assembly into flange of VM.1067 (Fig. 9) Using LHD
threaded bolt supplied, secure holding plate assembly
to timing belt inner cover.
(12) Remove generator (Refer to 8 - ELECTRICAL/
CHARGING/GENERATOR - REMOVAL)
(13) Disconnect fuel supply and return lines at
injection pump.
(14) Disconnect fuel pressure solenoid electrical
connector at injection pump (Fig. 10).
(15) Remove injection pump retaining nuts (Fig.
10).
(16) While holding injection pump, tighten bolt in
center of injection pump holding plate (Fig. 9).This
will push the injection pump out of the injection
pump sprocket.
INSTALLATION
(1) Loosen bolt in center of injection pump holding
plate and slide injection pump through the accessory
bracket into the injection pump sprocket (Refer to 14
- FUEL SYSTEM - WARNING).
(2) Install injection pump retaining nuts. Torque
nuts to 27.5N·m (Fig. 10).
(3) Unscrew injection pump holding plate (part of
VM.1067) from inner timing belt cover and remove
(Fig. 9).
(4) Install injection pump sprocket retaining nut to
hold sprocket in place.
(5) Remove flange and feet (both part of VM.1067)
from injection pump sprocket (Fig. 8) (Fig. 7).
Fig. 6 INJECTION PUMP SPROCKET RETAINING
NUT REMOVAL/INSTALLATION
1 - IDLER PULLEY
2 - TIMING BELT
3 - VM.1055
4 - INJECTION PUMP SPROCKET
Fig. 7 VM.1067 FEET INSTALLATION
1 - OUTER TIMING BELT SEALING SURFACE
2 - TIMING BELT
3 - TIMING BELT SPROCKET
4 - FEET FOR SPECIAL TOOL VM.1067
5 - INNER TIMING BELT COVER
14a - 10
FUEL DELIVERY
RG
FUEL INJECTION PUMP (Continued)
(6) Using special tool VM.1055 (Fig. 6), torque
injection pump sprocket retaining nut to 88.3N·m.
(7) Connect fuel pressure solenoid electrical con-
nector (Fig. 10).
(8) Connect fuel supply and return lines at injec-
tion pump. Tighten bolts to 27.5N·m (20 lbs. ft.). (Fig.
10).
(9) Install generator (Refer to 8 - ELECTRICAL/
CHARGING/GENERATOR - INSTALLATION).
(10) Install outer timing belt cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(11) Install right engine mount assembly.
(12) Install accessory drive belt (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
INSTALLATION).
(13) Install power steering belt (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
INSTALLATION).
(14) Install air cleaner housing assembly.
(15) Install engine cover (Refer to 9 - ENGINE -
INSTALLATION).
(16) Connect negative battery cable (Refer to 14 -
FUEL SYSTEM - WARNING).
Fig. 8 VM.1067 INSTALLATION
1 - TIMING BELT
2 - INJECTION PUMP SPROCKET
3 - FLANGE OF VM.1067
4 - INNER TIMING BELT COVER
Fig. 9 INJECTION PUMP/GEAR REMOVAL USING
VM.1067
1 - TIMING BELT
2 - INNER TIMING BELT COVER
3 - INJECTION PUMP SPROCKET HOLDING PLATE ASSEMBLY
PART OF VM.1067
4 - INJECTION PUMP SPROCKET
Fig. 10 INJECTION PUMP REMOVAL
1 - FUEL SUPPLY HOSE
2 - BANJO BOLT
3 - WASHER
4 - FUEL PRESSURE SOLENOID
5 - HIGH PRESSURE INJECTION PUMP
6 - INJECTION PUMP GEAR
7 - WASHERS
8 - BANJO BOLT
9 - FUEL RETURN HOSE
RG
FUEL DELIVERY
14a - 11
FUEL INJECTION PUMP (Continued)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст