2001 CHRYSLER VOYAGER engine diesel

Fig. 12 2.5 LITER DIESEL ENGINE FRONT
RG8W-90 CONNECTOR/GROUND LOCATIONS BUX8Wa-90-21
CONNECTOR/GROUND LOCATIONS BUX (Continued)

Fig. 13 2.5 LITER DIESEL ENGINE REAR
8Wa - 90 - 22 8W-90 CONNECTOR/GROUND LOCATIONS BUXRG
CONNECTOR/GROUND LOCATIONS BUX (Continued)

Fig. 3 2.5 LITER DIESEL ENGINE SPLICES REAR
RG8W-95 SPLICE LOCATIONS BUX8Wa-95-7
SPLICE LOCATIONS BUX (Continued)

Fig. 4 2.5 LITER DIESEL ENGINE SPLICES FRONT
8Wa - 95 - 8 8W-95 SPLICE LOCATIONS BUXRG
SPLICE LOCATIONS BUX (Continued)

Fig. 6 LEFT FRONT ENGINE COMPARTMENT SPLICES
Fig. 7 LEFT FRONT ENGINE COMPARTMENT DIESEL
8Wa - 95 - 10 8W-95 SPLICE LOCATIONS BUXRG
SPLICE LOCATIONS BUX (Continued)

(3) Start engine and record oil pressure. Refer to
Specifications for correct oil pressure requirements.
(Refer to 9 - ENGINE - SPECIFICATIONS)
CAUTION: If oil pressure is 0 at idle, do not perform
the 3000 RPM test
(4) If oil pressure is 0 at idle. Shut off engine,
check for pressure relief valve stuck open, a clogged
oil pick-up screen or a damaged oil pick-up tube
O-ring.
(5) After test is complete, remove test gauge and
fitting.
(6) Install oil pressure switch and connector. (Refer
to 9 - ENGINE/LUBRICATION/OIL PRESSURE
SENSOR/SWITCH - INSTALLATION)
OIL
ENGINE OIL LEVEL CHECK
The best time to check engine oil level is after it
has sat overnight, or if the engine has been running,
allow the engine to be shut off for at least 5 minutes
before checking oil level.
Checking the oil while the vehicle is on level
ground will improve the accuracy of the oil level
reading. Remove dipstick and observe oil level. Add
oil only when the level is at or below the ADD mark
(Fig. 88).
STANDARD PROCEDURE - ENGINE OIL AND
FILTER CHANGE
Change engine oil at mileage and time intervals
described in the Maintenance Schedule. (Refer to
LUBRICATION & MAINTENANCE/MAINTE-
NANCE SCHEDULES - DESCRIPTION)
WARNING: NEW OR USED ENGINE OIL CAN BE
IRRITATING TO THE SKIN. AVOID PROLONGED OR
REPEATED SKIN CONTACT WITH ENGINE OIL.
CONTAMINANTS IN USED ENGINE OIL, CAUSED BY
INTERNAL COMBUSTION, CAN BE HAZARDOUS TO
YOUR HEALTH. THOROUGHLY WASH EXPOSED
SKIN WITH SOAP AND WATER. DO NOT WASH
SKIN WITH GASOLINE, DIESEL FUEL, THINNER, OR
SOLVENTS, HEALTH PROBLEMS CAN RESULT. DONOT POLLUTE, DISPOSE OF USED ENGINE OIL
PROPERLY. CONTACT YOUR DEALER OR GOVERN-
MENT AGENCY FOR LOCATION OF COLLECTION
CENTER IN YOUR AREA.
Run engine until achieving normal operating tem-
perature.
(1) Position the vehicle on a level surface and turn
engine off.
(2) Hoist and support vehicle on safety stands.
Refer to Hoisting and Jacking Recommendations.
(Refer to LUBRICATION & MAINTENANCE/HOIST-
ING - STANDARD PROCEDURE)
(3) Remove oil fill cap.
(4) Place a suitable drain pan under crankcase
drain.
(5) Remove drain plug from crankcase and allow
oil to drain into pan. Inspect drain plug threads for
stretching or other damage. Replace drain plug and
gasket if damaged.
(6) Remove oil filter. (Refer to 9 - ENGINE/LUBRI-
CATION/OIL FILTER - REMOVAL)
(7) Install and tighten drain plug in crankcase.
(8) Install new oil filter. (Refer to 9 - ENGINE/LU-
BRICATION/OIL FILTER - INSTALLATION)
(9) Lower vehicle and fill crankcase with specified
type and amount of engine oil. (Refer to LUBRICA-
TION & MAINTENANCE/FLUID TYPES -
DESCRIPTION)
(10) Install oil fill cap.
(11) Start engine and inspect for leaks.
(12) Stop engine and inspect oil level.
NOTE: Care should be exercised when disposing
used engine oil after it has been drained from a
vehicle engine. Refer to the WARNING listed above.
OIL FILTER
DESCRIPTION
The engine oil filter (Fig. 89) is a high quality full-
flow, disposable type. Replace the oil filter with a
Mopartor the equivalent.
REMOVAL
(1) Raise vehicle on hoist.
(2) Position an oil collecting container under oil fil-
ter location.
CAUTION: When servicing the oil filter avoid
deforming the filter can by installing the remove/in-
stall tool band strap against the can to base lock
seam. The lock seam joining the can to the base is
reinforced by the base plate.
Fig. 88 Oil Level
1 - ENGINE OIL LEVEL DIPSTICK
RSENGINE 2.4L9-51
LUBRICATION (Continued)

OIL
STANDARD PROCEDURE - ENGINE OIL AND
FILTER CHANGE
Change engine oil at mileage and time intervals
described in the Maintenance Schedule. (Refer to
LUBRICATION & MAINTENANCE/MAINTE-
NANCE SCHEDULES - DESCRIPTION)
WARNING: NEW OR USED ENGINE OIL CAN BE
IRRITATING TO THE SKIN. AVOID PROLONGED OR
REPEATED SKIN CONTACT WITH ENGINE OIL.
CONTAMINANTS IN USED ENGINE OIL, CAUSED BY
INTERNAL COMBUSTION, CAN BE HAZARDOUS TO
YOUR HEALTH. THOROUGHLY WASH EXPOSED
SKIN WITH SOAP AND WATER. DO NOT WASH
SKIN WITH GASOLINE, DIESEL FUEL, THINNER, OR
SOLVENTS, HEALTH PROBLEMS CAN RESULT. DO
NOT POLLUTE, DISPOSE OF USED ENGINE OIL
PROPERLY. CONTACT YOUR DEALER OR GOVERN-
MENT AGENCY FOR LOCATION OF COLLECTION
CENTER IN YOUR AREA.
Fig. 98 Engine Oiling System
1 - OIL SUPPLY FOR BALL SOCKET THROUGH PUSH ROD 7 - OUTER ROTOR
2 - OIL SUPPLY PASSAGE FROM SHAFT TO ROCKER ARM 8 - INNER ROTOR
3 - ROCKER SHAFT 9 - RELIEF VALVE
4 - OIL FLOWS TO ONLY ONE PEDASTAL ON EACH HEAD; THIRD
FROM REAR ON RIGHT HEAD, THIRD FROM FRONT ON LEFT
HEAD10 - OIL PAN
5 - ROCKER SHAFT TOWER 11 - OIL SCREEN
6 - CRANKSHAFT 12 - OIL PUMP CASE
Fig. 99 Checking Oil Pressure
1 - OIL FILTER
2 - OIL PRESSURE GAUGE
9 - 132 ENGINE 3.3/3.8LRS
LUBRICATION (Continued)

ENGINE 2.5L TURBO DIESEL
TABLE OF CONTENTS
page page
ENGINE 2.5L TURBO DIESEL
DESCRIPTION............................2
REMOVAL...............................3
INSTALLATION............................6
SPECIFICATIONS.........................7
SPECIAL TOOLS.........................12
CYLINDER HEAD
STANDARD PROCEDURE..................18
VALVE SERVICE.......................18
MEASURING PISTON PROTRUSION........19
REMOVAL..............................20
CLEANING..............................21
INSPECTION............................22
INSTALLATION...........................22
CAMSHAFT(S)
DESCRIPTION...........................23
OPERATION.............................23
REMOVAL..............................23
INSTALLATION...........................24
CYLINDER HEAD COVER(S)
DESCRIPTION...........................24
REMOVAL..............................24
INSTALLATION...........................26
CAMSHAFT OIL SEAL(S)
REMOVAL..............................28
INSTALLATION...........................28
ROCKER ARMS
DESCRIPTION...........................28
OPERATION.............................28
REMOVAL..............................28
INSTALLATION...........................29
HYDRAULIC LIFTERS
DESCRIPTION...........................30
REMOVAL..............................30
INSPECTION............................31
INSTALLATION...........................31
ENGINE BLOCK
DESCRIPTION...........................31
CRANKSHAFT
DESCRIPTION...........................31
OPERATION.............................31
STANDARD PROCEDURE..................32
CHECKING CRANKSHAFT END PLAY.......32
REMOVAL..............................32
INSTALLATION...........................33
CYLINDER LINERS
DESCRIPTION...........................34
REMOVAL..............................34
INSPECTION............................34INSTALLATION...........................35
INTERNAL VACUUM PUMP
DESCRIPTION...........................36
REMOVAL..............................36
INSTALLATION...........................36
PISTON & CONNECTING ROD
DESCRIPTION...........................37
STANDARD PROCEDURE..................37
PISTON RING FITTING..................37
REMOVAL..............................38
INSPECTION............................38
INSTALLATION...........................40
CRANKSHAFT OIL SEAL - FRONT
REMOVAL..............................42
INSTALLATION...........................42
VIBRATION DAMPER
REMOVAL..............................43
INSTALLATION...........................44
ENGINE COVER - FRONT
DESCRIPTION...........................44
REMOVAL..............................44
INSTALLATION...........................45
CRANKSHAFT MAIN BEARINGS
REMOVAL..............................45
INSTALLATION...........................46
CRANKSHAFT OIL SEAL - REAR
REMOVAL..............................46
INSTALLATION...........................46
OIL PAN
REMOVAL..............................46
INSTALLATION...........................47
OIL PUMP
REMOVAL..............................47
INSTALLATION...........................48
OIL PRESSURE SENSOR/SWITCH
DESCRIPTION...........................49
REMOVAL..............................49
INSTALLATION...........................50
OIL TEMPERATURE SENSOR
DESCRIPTION...........................50
REMOVAL..............................50
INSTALLATION...........................50
OIL PRESSURE RELIEF VALVE
DESCRIPTION...........................50
REMOVAL..............................51
INSTALLATION...........................51
OIL COOLER & LINES
REMOVAL..............................51
INSTALLATION...........................52
RGENGINE 2.5L TURBO DIESEL9a-1