engine oil DODGE RAM 2001 Service Repair Manual

Repair sleeves can be replaced by using a boring
bar to bore out the old sleeve. DO NOT cut the cyl-
inder bore beyond the oversize limit.
REPAIR SLEEVE BLOCK REBORE
DIMENSIONS CHART
BORE DIAMETER STEP DIAMETER
104.500 + 0.015 mm
(4.1142 + 0.0006 in.)6.35 mm (0.25 in.)
After machining the block for the new repair
sleeve, thoroughly clean the bore of all metal chips,
debris and oil residue before installing the sleeve.
Cool the repair sleeve(s) to a temperature of -12ÉC
(10ÉF) or below for a minimum of one hour. Be ready
to install the sleeve immediately after removing it
from the freezer.
Apply a coat of Loctite 620, or equivalent to the
bore that is to be sleeved.
Wear protective gloves to push the cold sleeve into
the bore as far as possible.
Using a sleeve driver, drive the sleeve downward
until it contacts the step at the bottom of the bore
(Fig. 75).
A sleeve driver can be constructed as follows (Fig. 76).
SLEEVE DRIVER CONSTRUCTION
SPECIFICATION CHART
ITEM MEASUREMENT
A 127 mm (5 in.)
B 38 mm (1.5 in.)
C 6.35 mm (0.25 in.)
D 25.4 mm (1 in.)
E 101 mm (3.976 in.)
F 107.343 mm (4.226 in.)
Fig. 74 Block Bore for Repair Sleeve Dimensions
1 - BORE DIAMETER
2 - STEP DIMENSION
Fig. 75 Sleeve Installation
1 - SLEEVE DRIVER
2 - SLEEVE
3 - CONTACT
Fig. 76 Sleeve Driver Construction
1 - DRIVE
2 - HANDLE
9 - 266 ENGINE 5.9L DIESELBR/BE
ENGINE BLOCK (Continued)

Set up a boring bar and machine the sleeve to
101.956 mm (4.014 inch) - (Fig. 77).
After removing the boring bar, use a honing stone
to chamfer the corner of the repair sleeve(s) - (Fig.
77).
SLEEVE MACHINING DIMENSIONS CHART
ITEM MEASUREMENT
SLEEVE PROTRUSION MIN. - FLUSH WITH
BLOCK
MAX. - 0.050 mm
(0.0019 in.)
SLEEVE DIAMETER 101.956 mm (4.014 in.)
SLEEVE CHAMFER APPROX. 1.25 mm
(0.049 in.) by 15É
A correctly honed surface will have a crosshatch
appearance with the lines at 15É to 25É angles with
the top of the cylinder block. For the rough hone, use
80 grit honing stones. To finish hone, use 280 grit
honing stones.
Finished bore inside dimension is 102.020  0.020
mm (4.0165  0.0008 inch).
A maximum of 1.2 micrometer (48 microinch) sur-
face finish must be obtained.
After finish honing is complete, immediately clean
the cylinder bores with a strong solution of laundry
detergent and hot water.
After rinsing, blow the block dry with compressed
air.
Wipe the bore with a white, lint-free, lightly oiled
cloth. Make sure there is no grit residue present.
Apply a rust-preventing compound if the block will
not be used immediately.
A standard diameter piston and a piston ring set
must be used with a sleeved cylinder bore.
STANDARD PROCEDUREÐCAM BORE REPAIR
The front cam bushing bore can be bored to 59.235
Mm  0.013 mm (2.332 inch  0.0006 inch) oversize.
DO NOT bore the intermediate or rear cam bore to
the front cam bore oversize dimensions. Intermediate
and rear cam bores may be bored to 57.235 mm
 0.013 mm (2.253 inch  0.0006± inch) oversize.
A surface finish of 2.3 micrometers (92 microinch)
must be maintained. Not more than 20% of an area
of any one bore may be 3.2 micrometers (126 micro-
inch).
Camshaft bores can be repaired individually. It is
not necessary to repair undamaged cam bores in
order to repair individually damaged cam bores. The
standard front bushing cannot be used to repair
intermediate or rear bores.
Install all cam bushings flush or below the front
cam bore surface. The oil hole must align to allow a
3.2 mm (0.125 inch) rod to pass through freely (Fig.
78).
INSPECTION
Measure the combustion deck face using a straight
edge and a feeler gauge (Fig. 79). The distortion of
the combustion deck face is not to exceed 0.010 mm
(0.0004 inch) in any 50.00 mm (2.0 inch) diameter.
Overall variation end to end or side to side is 0.075
mm (0.003 inch).
If the surface exceeds the limit,.
Inspect the cylinder bores for damage or excessive
wear.
Measure the cylinder bores (Fig. 80). If the cylin-
der bores exceeds the limit, (Refer to 9 - ENGINE/
ENGINE BLOCK - STANDARD PROCEDURE).
Inspect the camshaft bores for scoring or excessive
wear.
Measure the camshaft bores (Refer to 9 - ENGINE
- SPECIFICATIONS). Limit for the No.1 bore applies
to the ID of the bushing.
If a bore exceeds the limit, (Refer to 9 - ENGINE/
ENGINE BLOCK/CAMSHAFT & BEARINGS (IN
BLOCK) - STANDARD PROCEDURE).
Fig. 77 Sleeve Machining Dimensions
1 - DIAMETER
2 - PROTRUSION
3 - CHAMFER
Fig. 78 Oil Hole Alignment
1 - CAMSHAFT BUSHING
BR/BEENGINE 5.9L DIESEL 9 - 267
ENGINE BLOCK (Continued)

Inspect the tappet bores for scoring or excessive
wear 16.000 mm min - 16.055 mm max ( .63 in. min
- .6321 in. max ) (Fig. 81). If out of limits, replace the
cylinder block.
CAMSHAFT & BEARINGS (IN
BLOCK)
REMOVALÐCAMSHAFT BEARINGS
NOTE: Measure the diameter of each bore. (The
limit for the bushing in the No.1 bore is the same as
for the other bores without bushings). The limit of
the inside diameter is 54.089 min. - 54.164 max. mm
(2.1295 min. - 2.1325 max. inch). If the camshaft
bore for the first cam bushing is worn beyond the
limit, install a new service bushing. Inspect the rest
of the camshaft bores for damage or excessive
wear.If the bores without a bushing are worn
beyond the limit, the engine must be removed for
machining and installation of service bushings. If
badly worn, replace the cylinder block.
(1) Remove the camshaft (Refer to 9 - ENGINE/
ENGINE BLOCK/CAMSHAFT & BEARINGS (IN
BLOCK) - REMOVAL).
(2) Remove the bushing from the No.1 bore, using
a universal cam bushing tool.
(3) Mark the cylinder block so you can align the oil
hole in the cylinder block with the oil hole in the
bushing.
REMOVALÐCAMSHAFT
(1) Disconnect both battery negative cables.
(2) Recover A/C refrigerant (if A/C equipped) (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMB-
ING - STANDARD PROCEDURE).
(3) Raise vehicle on hoist.
(4) Drain engine coolant into container suitable for
re-use (Refer to 7 - COOLING - STANDARD PROCE-
DURE).
(5) Lower vehicle.
(6) Remove radiator upper hose.
(7) Remove viscous fan/drive assembly and fan
shroud (Refer to 7 - COOLING/ENGINE/RADIATOR
FAN - REMOVAL).
(8) Disconnect the coolant recovery bottle hose
from the radiator filler neck.
(9) Disconnect lower radiator hose from radiator
outlet.
(10)Automatic Transmission models:Discon-
nect transmission oil cooler lines from radiator using
Special Tool 6931 (unless equipped with finger-re-
lease disconnect).
(11) Remove radiator mounting screws and lift
radiator out of engine compartment.
(12) Remove upper radiator support panel.
(13) Remove front bumper assembly (Refer to 13 -
FRAMES & BUMPERS/BUMPERS/FRONT
BUMPER - REMOVAL).
Fig. 79 Combustion Deck Face Measurement
1 - STRAIGHT EDGE
2 - FEELER GAUGE
Fig. 80 Cylinder Bore Diameter
Fig. 81 Tappet Bore Diameter
9 - 268 ENGINE 5.9L DIESELBR/BE
ENGINE BLOCK (Continued)

(29)Remove the camshaft (Fig. 91) and thrust plate.
INSPECTION
Camshaft
(1)Inspect the valve lobes and bearing journals for
cracks, pitting, scoring, or generally excessive wear.
Replace any camshaft that exceeds the allowable limits.
(2)Measure the bearing journals and lobes (Fig. 92).
CAUTION: If Camshaft lobes are worn, requiring
camshaft replacement, it is necessary to replace the
tappets also. (Refer to 9 - ENGINE/ENGINE BLOCK/
SOLID LIFTERS - REMOVAL).
Camshaft Bushing/Bores
Camshaft bores No. 2±7do notuse a bushing.
(1) Inspect the camshaft bushing and bores for
signs of excessive wear.
(2) Measure the camshaft bushing and bores (Fig.
93) with a telescoping bore gauge and micrometer. If
out of specification, (Refer to 9 - ENGINE/ENGINE
BLOCK/CAMSHAFT & BEARINGS (IN BLOCK) -
REMOVAL).
(3) Inspect the camshaft bushing oil hole for align-
ment with cylinder block (Fig. 94).
Fig. 92 Measuring
1 - VALVE LOBE
2 - CAMSHAFT JOURNAL
JOURNAL DIAMETER #1 54.028 mm (2.1270 in.) MIN.
JOURNAL DIAMETER #2 - 7 53.987 mm (2.1245 in.) MIN.
LOBE HEIGHT INTAKE 47.173 mm (1.857 in.) MIN.
LOBE HEIGHT EXHAUST 45.636 mm (1.796 in.) MIN.
Fig. 91 Camshaft Removal/Installation
Fig. 93 Measuring Camshaft Bushing and Bores
Fig. 94 Inspecting Oil Hole Alignment
1 - CAMSHAFT BUSHING
9 - 272 ENGINE 5.9L DIESELBR/BE
CAMSHAFT & BEARINGS (IN BLOCK) (Continued)

Camshaft Gear
Inspect the camshaft gear for cracks (gear and
hub) (Fig. 95), and chipped/broken/fretted teeth (Fig.
96). If replacement is necessary, (Refer to 9 -
ENGINE/ENGINE BLOCK/CAMSHAFT & BEAR-
INGS (IN BLOCK) - REMOVAL).
Thrust Plate
Inspect the camshaft thrust plate for excessive
wear in the camshaft contact area. Measure thrust
plate thickness using the CAMSHAFT THRUST
PLATE THICKNESS CHART. Replace any thrust
plate that falls outside of these specifications:
CAMSHAFT THRUST PLATE THICKNESS
CHART
9.34 mm (0.368 in.) MIN.
9.58 mm (0.377 in.) MAX.
INSTALLATIONÐCAMSHAFT BEARINGS
(1) Apply a coating of Loctitet640 Adhesive to the
backside of the new bushing. Avoid getting adhesive
in the oil hole.
(2) Use a universal cam bushing installation tool
and install the bushing so that it is even with the
front face of the cylinder block. The oil hole must be
aligned. A 3.2 mm (0.128 inch) diameter rod must be
able to pass through the hole (Fig. 97).
(3) Measure the installed bushing. The limit of the
inside diameter is 54.133 mm (2.1312 inch).
INSTALLATIONÐCAMSHAFT
(1) Lubricate the camshaft bushing and bores with
fresh engine oil or suitable equivalent.
(2) Liberally coat the camshaft lobes, journals, and
thrust washer with fresh engine oil or suitable equiv-
alent.
CAUTION: When installing the camshaft (Fig. 91),
DO NOT push it in farther than it will go with the
thrust washer in place. Pushing it too far can dis-
lodge the plug in the rear of the camshaft bore and
cause an oil leak.
(3) Install the camshaft (Fig. 91) and thrust plate.
Align the timing marks as shown in (Fig. 89).
(4) Install the thrust plate bolts and tighten to 24
N´m (18 ft. lbs.) torque.
(5) Measure camshaft back lash and end clearance
(Fig. 98).
(6) Remove the wooden dowel rods and rubber
bands from the tappets.
(7) Lubricate the push rods with engine oil and
install in their original location (Fig. 87).Verify that
they are seated in the tappets.
(8) Lubricate the valve tips with engine oil and
install the crossheads in their original locations.
(9) Lubricate the crossheads and push rod sockets
with engine oil and install the rocker arms and ped-
estals in their original locations (Fig. 86). Tighten
bolts to 36 N´m (27 ft. lbs.) torque.
Fig. 95 Inspect Camshaft Gear Hub for Cracks
Fig. 96 Inspect Camshaft Gear for Cracks and
Fretting
Fig. 97 Oil Hole Alignment
1 - CAMSHAFT BUSHING
BR/BEENGINE 5.9L DIESEL 9 - 273
CAMSHAFT & BEARINGS (IN BLOCK) (Continued)

(10)Verify valve lash adjustment (Refer to 9 -
ENGINE/CYLINDER HEAD/INTAKE/EXHAUST
VALVES & SEATS - STANDARD PROCEDURE).
(11)
Install the cylinder head cover and reusable gas-
ket (Fig. 85) (Refer to 9 - ENGINE/CYLINDER HEAD/
CYLINDER HEAD COVER(S) - INSTALLATION).
(12) Install gear housing cover (Refer to 9 -
ENGINE/VALVE TIMING/GEAR HOUSING COVER
- INSTALLATION).
(13) Install the crankshaft damper (Fig. 83) (Refer
to 9 - ENGINE/ENGINE BLOCK/VIBRATION
DAMPER - INSTALLATION).
(14) Install the fan support/hub assembly (Fig. 82)
and tighten bolts to 24 N´m (18 ft. lbs.) torque.
(15) Install the crankcase breather housing (Refer
to 9 - ENGINE - INSTALLATION).
(16) Install the charge air cooler (with a/c con-
denser and auxiliary transmission oil cooler, if
equipped) and tighten the mounting bolts to 2 N´m
(17 in. lbs.) torque.
(17) Connect charge air cooler inlet and outlet
pipes. Tighten clamps to 10 N´m (100 in. lbs.) torque.
(18) Install the radiator upper support panel.
(19) Close radiator petcock and lower the radiator
into the engine compartment. Tighten the mounting
bolts to 11 N´m (95 in. lbs.) torque.
(20) Raise vehicle on hoist.
(21)
Connect radiator lower hose and install clamp.
(22) Connect transmission auxiliary oil cooler lines
(if equipped).
(23) Lower vehicle.
(24) Install the fan shroud and tighten the mount-
ing screws to 6 N´m (50 in. lbs.) torque.(25) Install the viscous fan/drive assembly (Refer
to 7 - COOLING/ENGINE/RADIATOR FAN -
INSTALLATION).
(26) Install the coolant recovery and windshield
washer fluid reservoirs to the fan shroud.
(27) Connect the coolant recovery hose to the radi-
ator filler neck.
(28) Install the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(29) Install the front bumper assembly (Refer to 13
- FRAMES & BUMPERS/BUMPERS/FRONT
BUMPER - INSTALLATION).
(30) Add engine coolant (Refer to 7 - COOLING -
STANDARD PROCEDURE).
(31) Charge A/C system with refrigerant (if A/C
equipped) (Refer to 24 - HEATING & AIR CONDI-
TIONING/PLUMBING - STANDARD PROCEDURE).
(32) Connect the battery negative cables.
(33) Start engine and check for engine oil and cool-
ant leaks.
CONNECTING ROD BEARINGS
STANDARD PROCEDUREÐCONNECTING ROD
BEARING AND CRANKSHAFT JOURNAL
CLEARANCE
Measure the connecting rod bore with the bearings
installed and the bolts tightened to 100 N´m (73 ft.
lbs.) torque.
Record the smaller diameter.
Measure the diameter of the rod journal at the
location shown (Fig. 99). Calculate the average diam-
eter for each side of the journal.
The clearance is the difference between the con-
necting rod bore (smallest diameter) and the average
diameter for each side of the crankshaft journal.
CONNECTING ROD JOURNAL DIAMETER
LIMITS CHART
DESCRIPTION MEASUREMENT
CRANKSHAFT ROD
JOURNAL DIAMETERMINIMUM 68.962 mm
(2.715 in.)
MAXIMUM 69.013 mm
(2.717 in.)
OUT-OF-ROUND MAXIMUM 0.050 mm
(0.002 in.)
TAPER MAXIMUM 0.013 mm
(0.0005 in.)
BEARING CLEARANCE MAXIMUM 0.089 mm
(0.0035 in.)
Fig. 98 Camshaft Backlash and End Clearance
1 - CAMSHAFT GEAR
2 - CAMSHAFT GEAR BACKLASH
3 - CAMSHAFT GEAR CLEARANCE
BACKLASH Ð 0.152Ð0.33 mm
(0.006Ð0.013 inch)
CLEARANCE Ð 0.1Ð0.46 mm
(0.004Ð0.0182 inch)
9 - 274 ENGINE 5.9L DIESELBR/BE
CAMSHAFT & BEARINGS (IN BLOCK) (Continued)

If the crankshaft is within limits, replace the bear-
ing. If the crankshaft is out of limits, grind the
crankshaft to the next smaller size and use oversize
rod bearings.
CRANKSHAFT
DESCRIPTION
The crankshaft (Fig. 100) is a forged steel, inte-
grally balanced unit. It is supported by seven main
bearings, with position number six designated as the
thrust journal. The crankshaft is held in place by
main caps and 12 mm capscrews. The crankshaft
also has internal cross drillings to supply the con-
necting rods with engine oil.
CRANKSHAFT MAIN
BEARINGS
STANDARD PROCEDUREÐMAIN BEARING
CLEARANCE
Inspect the main bearing bores for damage or
abnormal wear.
Install the crankshaft main bearings and measure
main bearing bore diameter with the main bolts
tightened to 176 N´m (130 ft. lbs.) torque (Fig. 101).
MAIN BEARING BORE DIAMETER CHART
ITEM MAIN BEARING BORE
DIAMETER (MAXIMUM)
A 83.106 mm 3.2719 in.)
Measure the diameter of the main journal at the
locations shown (Fig. 102). Calculate the average
diameter for each side of the journal.
Fig. 99 Connecting Rod Journal Diameter Limits
CONNECTING ROD JOURNAL DIAMETER
LIMITS CHART
DESCRIPTION MEASUREMENT
CRANKSHAFT ROD
JOURNAL DIAMETERMINIMUM 68.962 mm (2.715 in.)
MAXIMUM 69.013 mm (2.717 in.)
OUT-OF-ROUND MAXIMUM 0.050 mm (0.002 in.)
TAPER MAXIMUM 0.013 mm (0.0005 in.)
BEARING CLEARANCE MAXIMUM 0.089 mm (0.0035 in.)
Fig. 100 Crankshaft
Fig. 101 Crankshaft Main Bearing Bore Diameter
1 - MAIN BEARING CAPS
BR/BEENGINE 5.9L DIESEL 9 - 275
CONNECTING ROD BEARINGS (Continued)

CRANKSHAFT MAIN JOURNAL DIAMETER
CHART
ITEM SPECIFICATION
MINIMUM DIAMETER 82.962 mm (3.2662 in.)
MAXIMUM DIAMETER 83.013 mm (3.2682 in.)
Calculate the main bearing journal to bearing
clearance. the clearance specifications are 0.119 mm
(0.00475 inch). If the crankshaft journal is within
limits, replace the main bearings. If not within spec-
ifications, grind the crankshaft to next size and use
oversize bearings.
CRANKSHAFT OIL SEAL -
FRONT
REMOVAL
(1) Disconnect both battery negative cables.
(2) Raise vehicle on hoist.
(3) Partially drain engine coolant into container
suitable for re-use (Refer to 7 - COOLING - STAN-
DARD PROCEDURE).
(4) Lower vehicle.
(5) Remove radiator upper hose.
(6) Disconnect coolant recovery bottle from radia-
tor filler neck and lift bottle off of fan shroud.
(7) Disconnect windshield washer pump supply
hose and electrical connections and lift washer bottle
off of fan shroud.
(8) Remove the fan shroud-to-radiator mounting
bolts.
(9) Remove viscous fan/drive assembly.The fan
drive nut has left handed threads.(Refer to 7 -
COOLING/ENGINE/RADIATOR FAN - REMOVAL).
(10) Remove cooling fan shroud and fan assembly
from the vehicle.(11) Remove the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(12) Remove the cooling fan support/hub from the
front of the engine (Fig. 103).
(13) Raise the vehicle on hoist.
(14) Remove the crankshaft damper (Fig. 104).
(15) Remove the gear cover-to-housing bolts and
gently pry the cover away from the housing, taking
care not to mar the gasket surfaces.
(16) Support the cover on a flat work surface with
wooden blocks (Fig. 105), and using a suitable punch
and hammer, drive the old seal out of the cover from
the outside of the cover (Fig. 105).
Fig. 102 Crankshaft Main Journal Diameter
Fig. 103 Fan Support Hub AssemblyÐRemoval/
Installation
1 - FAN SUPPORT/HUB
2 - FAN PULLEY
Fig. 104 Crankshaft DamperÐRemoval/Installation
1 - DAMPER
2 - BOLT
9 - 276 ENGINE 5.9L DIESELBR/BE
CRANKSHAFT MAIN BEARINGS (Continued)

INSTALLATION
(1)Clean cover and housing gasket mating surfaces.
Use a suitable scraper and be careful not to damage the
gear housing surface, since it is aluminum. Remove any
old sealer from the oil seal bore. Thoroughly clean the
front seal area of the crankshaft. The seal lip and the
sealing surface on the crankshaft must be free from all
oil residue to prevent seal leaks.
(2) Inspect the gear housing and cover for cracks
and replace if necessary. Carefully straighten any
bends or imperfections in the gear cover with a ball-
peen hammer on a flat surface. Inspect the crank-
shaft front journal for any grooves or nicks that
would affect the integrity of the new seal.
(3) Apply a bead of MopartStud & Bearing Mount
to the outside diameter of the seal. Do not lubricate
the inside diameter of the new seal.
(4)
With the cover supported by wood blocks, install
the seal into the rear of the cover using crankshaft seal
installer Special Tool 8281 and driver handle C-4171
(Fig. 106). Strike the driver handle until the installation
tool bottoms out on the inside of the cover.
(5) Install the plastic seal pilot (provided with seal
kit) into the crankshaft seal.
(6) Apply a bead of MopartSilicone Rubber Adhe-
sive Sealant or equivalent to the gear housing cover
sealing surface.
(7) Install the cover to the gear housing, aligning
the seal pilot with the nose of the crankshaft (Fig.
107).
(8) Install the cover bolts and tighten to 24 N´m
(18 ft. lbs.) torque. Remove pilot tool.
(9) Install the crankshaft damper (Fig. 104) and
torque the bolts to 125 N´m (92 ft. lbs.). Use theengine barring tool to keep the engine from rotating
during tightening operation.
(10) Install the fan support/hub assembly (Fig.
103) and torque bolts to 24 N´m (18 ft. lbs.).
(11) Install cooling fan (Refer to 7 - COOLING/EN-
GINE/RADIATOR FAN - INSTALLATION).
(12) Install the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(13) Refill cooling system (Refer to 7 - COOLING -
STANDARD PROCEDURE).
(14) Connect battery negative cables.
(15) Start engine and check for oil leaks.
Fig. 105 Removing Seal from Cover
1 - PUNCHFig. 106 Installing Seal Into Cover With Tool 8281
1 - SEAL INSTALLER 8281
2 - DRIVER HANDLE C4171
3 - SEAL
Fig. 107 Installing Front Cover with Seal Pilot
1 - SEAL PILOT
BR/BEENGINE 5.9L DIESEL 9 - 277
CRANKSHAFT OIL SEAL - FRONT (Continued)

CRANKSHAFT OIL SEAL -
REAR
REMOVAL
(1) Disconnect the battery negative cables.
(2) Remove the transmission and transfer case (if
equipped).
(3) Remove the clutch cover and disc (if manual
transmission equipped) (Refer to 6 - CLUTCH/
CLUTCH DISC - REMOVAL).
(4) Remove the flywheel or converter drive plate.
(5) Drill holes 180É apart into the seal. Be careful
not to contact the drill against the crankshaft.
(6) Install #10 sheet metal screws in the drilled
holes and remove the rear seal with a slide hammer
(Fig. 108).
INSTALLATION
CAUTION: The seal lip and the sealing surface on
the crankshaft must be free from all oil residue to
prevent seal leaks. The crankshaft and seal sur-
faces must be completely dry when the seal is
installed. Use a soap and water solution on outside
diameter of seal to ease assembly.
(1) Clean the crankshaft journal with a suitable
solvent and dry with a clean shop towel or com-
pressed air. Wipe the inside bore of the crankshaft
seal retainer with a clean shop towel.
(2) Inspect the crankshaft journal for gouges,
nicks, or other imperfections. If the seal groove in the
crankshaft is excessively deep, install the new seal
1/8º deeper into the retainer bore, or obtain a crank-shaft wear sleeve that is available in the aftermar-
ket.
(3) Install the seal pilot, provided in the replace-
ment kit, onto the crankshaft.
(4) Using the provided alignment/installation tool,
start the seal over the pilot and into the retainer by
hand.
(5) Using a ball peen hammer, strike the tool at
the 12, 3, 6, and 9 o'clock positions until the align-
ment tool bottoms out on the retainer (Fig. 109).
(6) Remove the seal pilot.
(7) Install the flywheel or converter drive plate.
Tighten the bolts to 137 N´m (101 ft. lbs.) torque.
(8) Install the clutch cover and disc (if equipped)
(Refer to 6 - CLUTCH/CLUTCH DISC - INSTALLA-
TION).
(9) Install the transmission and transfer case (if
equipped).
(10) Lower vehicle.
(11) Connect battery negative cables.
(12) Check engine oil level and adjust, if necessary.
(13) Start engine and check for oil leaks.
CRANKSHAFT REAR OIL SEAL
RETAINER
REMOVAL
(1) Disconnect the battery negative cables.
(2) Raise vehicle on hoist.
Fig. 108 Crankshaft Rear Seal Removal
1 - NO. 10 SCREW
2 - REAR SEAL
3 - CRANKSHAFT
4 - SLIDE HAMMER
Fig. 109 Seal Installation Using Alignment Tool and
Hammer
1 - SEAL PILOT TOOL
2 - INSTALLATION TOOL
3 - SEAL
4 - RETAINER
9 - 278 ENGINE 5.9L DIESELBR/BE