automatic transmission DODGE RAM 2003 Service Manual PDF

REMOVAL
SERVICE PRECAUTIONS
NOTE: The steering column on vehicles equipped
with an automatic transmission is not equipped
with an internal locking shaft with the ignition cyl-
inder. Alternative methods of locking the steering
wheel for service will have to be used.
The tilt and standard column (Fig. 8) have been
designed to be serviced as an assembly; without wir-
ing, switches, shrouds, steering wheel, etc. Most
steering column components can be serviced without
removing the steering column from the vehicle.
Safety goggles should be worn at all times when
working on steering columns.
To service the steering wheel, switches or airbag,
Refer to Electrical Restraints and follow all WARN-
INGS and CAUTIONS.
WARNING: THE AIRBAG SYSTEM IS A SENSITIVE,
COMPLEX ELECTRO-MECHANICAL UNIT. BEFORE
ATTEMPTING TO DIAGNOSE, REMOVE OR INSTALL
THE AIRBAG SYSTEM COMPONENTS YOU MUST
FIRST DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE. THEN WAIT TWO
MINUTES FOR THE SYSTEM CAPACITOR TO DIS-
CHARGE. FAILURE TO DO SO COULD RESULT IN
ACCIDENTAL DEPLOYMENT OF THE AIRBAG AND
POSSIBLE PERSONAL INJURY. THE FASTENERS,
SCREWS, AND BOLTS, ORIGINALLY USED FOR
THE AIRBAG COMPONENTS, HAVE SPECIAL COAT-
INGS AND ARE SPECIFICALLY DESIGNED FOR THEAIRBAG SYSTEM. THEY MUST NEVER BE
REPLACED WITH ANY SUBSTITUTES. ANYTIME A
NEW FASTENER IS NEEDED, REPLACE WITH THE
CORRECT FASTENERS PROVIDED IN THE SERVICE
PACKAGE OR FASTENERS LISTED IN THE PARTS
BOOKS.
CAUTION: Do not hammer on steering column
shaft. This may cause damage to the shaft or bear-
ing.
CAUTION: Do not attempt to remove the pivot bolts
to disassemble the tilting mechanism.
The ignition key must be in the key cylinder for
cylinder removal. The key cylinder must be removed
first before removing ignition switch.
(1) Remove the negative (ground) cable from the
battery.
(2) Disable the airbag, (Refer to 8 - ELECTRICAL/
RESTRAINTS/DRIVER AIRBAG - REMOVAL).
(3) Remove the lower and upper shrouds.
(4) Remove key cylinder. (Refer to 19 - STEER-
ING/COLUMN/LOCK CYLINDER HOUSING -
REMOVAL).
(5) Disconnect the lower clockspring connectors.
(6) Remove the wire retainer from the tilt lever
bracket.
(7) Remove the tilt lever mounting screws to gain
access to the ignition switch mounting screws. (Fig.
9)
(8) For columns without tilt remove the bracket to
gain access to the ignition switch mounting screws.
(Fig. 10)
(9) Disconnect the electrical connector at rear of
ignition switch (Fig. 11).
Fig. 8 STEERING COLUMN
1 - KEY CYLINDER
2 - GEAR SHIFT LEVER
3 - MOUNTING HOLES
4 - STEERING COLUMN
5 - IGNITION SWITCH
Fig. 9 IGNITION SWITCH WITH TILT
1 - IGNITION SWITCH
2 - TILT LEVER MECHANISM
19 - 10 COLUMNDR
IGNITION SWITCH (Continued)

(2) Cycle the key from ACC to RUN and ensure
that the blocker does not stick or bind.
(3) Turn the key to the OFF position and ensure
that the shifter will not pull from the PARK position.
(4) Connect the over drive switch harness (if
equipped).
NOTE: Route and tie off harness to original loca-
tion.
(5) Connect the shift cable to the lever.
(6) Ensure the gear shift lever and transmission
are in the PARK position and snap the cable adjust
clip in place.
(7) Install a new brake light switch (Refer to 8 -
ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
BRAKE LAMP SWITCH - INSTALLATION).
(8) Install the SKIM and halo.
(9) Install the upper and lower column shroud.
(10) Install the column back into place and
tighten.
(11) Install the kneeblocker. (Refer to 23 - BODY/
INSTRUMENT PANEL/KNEE BLOCKER - INSTAL-
LATION).
UPPER STEERING COUPLING
REMOVAL
(1) Disconnect the negative battery cable.
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.(2) Lock the steering wheel with the tire in the
straight position.
(3) Remove and discard the lower pinch bolt.
(4) Lower the steering coupler shaft from the col-
umn.
(5) Remove the upper steering coupling shaft seal
by pushing in the four tags securing it to the panel
(Fig. 16).
(6) Remove and discard the lower coupler pinch
bolt from the lower steering coupling shaft (Fig. 17).
(7) Remove the upper steering coupling shaft from
the vehicle (Fig. 17).
Fig. 15 GEAR SHIFT LEVER SPRING
1 - BLOCKER TO INHIBIT LINK SLOT
2 - GEAR SHIFT LEVER
Fig. 16 RELEASE TANGS
1 - RELEASE TANGS (4)
2 - UPPER STEERING COUPLER SHAFT
Fig. 17 UPPER STEERING COUPLER SHAFT
1 - LOWER STEERING COUPLER
2 - RELEASE TANGS (4)
3 - UPPER STEERING COUPLER SHAFT
DRCOLUMN 19 - 13
GEAR SHIFT LEVER (Continued)

INSTALLATION
(1) Install the upper steering coupling shaft to the
vehicle (Fig. 17).
(2) Install the upper steering coupling shaft seal
by pushing it in securing the four tangs to the panel
(Fig. 16).
NOTE: Note: A new steering coupling shaft pinch
bolt for the upper and lower shafts must be used.
(3) Install the steering coupler shaft to the column
(Fig. 17).
(4) Install the upper pinch bolt use new bolt and
tighten to 57 N.m (42 ft.lbs).
(5) Install the shaft to the lower coupler (Fig. 17).
(6) Install the lower pinch bolt use new bolt and
tighten to 57 N.m (42 ft.lbs).
(7) Unlock the steering wheel.
(8) Reconnect the negative battery cable.
LOWER STEERING COUPLING
REMOVAL
REMOVAL - ALL LD & HD EXCEPT 4X4 HD
(1) Disconnect the negative battery cable.
(2) Raise and support the vehicle.
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.
(3) Lock the steering wheel with the tire in the
straight position.
(4) Remove the left front tire and wheel assembly.
(5) Mark both coupler connections for proper
installation.
(6) Remove and discard the upper coupler pinch
bolt.
(7) Remove and discard the lower coupler pinch
bolt.
(8) Remove the lower steering shaft coupler (Fig.
18).
REMOVAL - 4X4 HD
(1) Disconnect the negative battery cable.
(2) Raise and support the vehicle.NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.
(3) Lock the steering wheel with the tire in the
straight position.
(4) Remove the left front tire and wheel assembly.
(5) Remove and discard the upper coupler pinch
bolt (Fig. 20).
(6) Remove and discard the lower coupler pinch
bolt (Fig. 19).
Fig. 18 LOWER STEERING COUPLER
Fig. 19 LOWER COUPLER PINCH BOLT
1 - INTERMEDIATE STEERING SHAFT
2 - LOWER COUPLING BOLT
3 - STEERING GEAR
19 - 14 COLUMNDR
UPPER STEERING COUPLING (Continued)

GEAR - INDEPENDENT FRONT SUSPENSION
TABLE OF CONTENTS
page page
GEAR - INDEPENDENT FRONT SUSPENSION
DESCRIPTION.........................16
REMOVAL.............................16
INSTALLATION.........................17
SPECIFICATIONS
TORQUE CHART......................18BUSHING
REMOVAL.............................18
INSTALLATION.........................18
GEAR - INDEPENDENT FRONT
SUSPENSION
DESCRIPTION
A rack and pinion steering gears (Fig. 1) is made
up of two main components, the pinon shaft and the
rack. The gear cannot be adjusted or internally ser-
viced. If a malfunction or a fluid leak occurs, the gear
must be replaced as an assembly.
REMOVAL
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.
(1) Lock the steering wheel.(2) Drain and siphon the power steering fluid from
the reservoir.
(3) Raise the vehicle.
(4) Remove and discard the steering coupler pinch
bolt.
(5) Remove the power steering hoses from the rack
& pinion.
(6) Remove the tire and wheel assembly.
(7) Remove the tie rod end nuts and separate tie
rod ends from the knuckles with Special tool 8677
(Refer to 19 - STEERING/LINKAGE/TIE ROD END -
REMOVAL).
(8) Remove the skid plate (Refer to 13 - FRAME &
BUMPERS/FRAME/FRONT SKID PLATE - REMOV-
AL).
(9) Remove the rack & pinion mounting bolts. (Fig.
2) & (Fig. 3)
(10) Remove the rack & pinion from the vehicle.
Fig. 1 STEERING GEAR
1 - OUTER TIE ROD ENDS
2 - MOUNTING BUSHINGS
3 - BELLOWS
Fig. 2 STEERING GEAR MOUNTING BOLTS
1 - STEERING GEAR MOUNTING BOLTS 4X4
19 - 16 GEAR - INDEPENDENT FRONT SUSPENSIONDR

GEAR - LINK/COIL
TABLE OF CONTENTS
page page
GEAR - LINK/COIL
DESCRIPTION.........................19
OPERATION...........................19
REMOVAL.............................19
INSTALLATION.........................20
ADJUSTMENTS
ADJUSTMENT........................20
SPECIFICATIONS
POWER STEERING GEAR..............21
TORQUE CHART......................22
SPECIAL TOOLS
POWER STEERING GEAR..............22
PITMAN SHAFT SEAL
REMOVAL
REMOVAL - GAS ENGINE...............23REMOVAL - DIESEL...................24
INSTALLATION
INSTALLATION - GAS ENGINE...........24
INSTALLATION - DIESEL................25
STEERING GEAR INPUT SHAFT SEAL
REMOVAL.............................25
INSTALLATION.........................28
PITMAN SHAFT
REMOVAL
REMOVAL - GAS......................29
REMOVAL - DIESEL...................30
INSTALLATION
INSTALLATION - GAS..................30
INSTALLATION - DIESEL................30
GEAR - LINK/COIL
DESCRIPTION
The power steering gear is a recirculating ball type
gear (Fig. 1). The gear ratio's used are 12.5:1.
OPERATION
The gear acts as a rolling thread between the
worm shaft and rack piston. The worm shaft is sup-
ported by a thrust bearing at the lower end and a
bearing assembly at the upper end. When the worm
shaft is turned from input from the steering column
the rack piston moves. The rack piston teeth mesh
with the pitman shaft. Turning the worm shaft, turns
the pitman shaft, which turns the steering linkage.
REMOVAL
(1) Place the front wheels in a straight-ahead posi-
tion.
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.
(2) Lock the steering wheel.
(3) Siphon out as much power steering fluid as
possible.
Fig. 1 STEERING GEAR
1 - INPUT SHAFT
2 - OUTLET
3 - INLET
4 - VALVE ASSEMBLY HOUSING
5 - PITMAN SHAFT COVER BOLTS
6 - STEERING GEAR
7 - MESHLOAD ADJUSTER NUT
8 - PITMAN SHAFT
DRGEAR - LINK/COIL 19 - 19

PUMP
TABLE OF CONTENTS
page page
PUMP
DESCRIPTION.........................38
OPERATION...........................38
DIAGNOSIS AND TESTING - PUMP LEAKAGE . 39
STANDARD PROCEDURE
STANDARD PROCEDURE - POWER
STEERING PUMP - INITIAL OPERATION....39
STANDARD PROCEDURE - FLUSHING
POWER STEERING SYSTEM............39
REMOVAL
REMOVAL - GAS......................40
REMOVAL - DIESEL...................40
INSTALLATION
INSTALLATION - GAS..................41
INSTALLATION - DIESEL................41
SPECIFICATIONS
TORQUE CHART......................41
FLUID
DESCRIPTION.........................42
STANDARD PROCEDURE - POWER
STEERING FLUID LEVEL CHECKING......42
FLUID COOLER
REMOVAL.............................42
INSTALLATION.........................42
HOSES - I.F.S.
REMOVAL
REMOVAL - RETURN HOSE - GEAR TO
COOLER............................43
REMOVAL - PRESSURE HOSE...........43
REMOVAL - RETURN HOSE - RESERVOIR
TO COOLER.........................43INSTALLATION
INSTALLATION - RETURN HOSE - GEAR TO
COOLER............................43
INSTALLATION - PRESSURE HOSE.......43
INSTALLATION - RETURN HOSE -
RESERVOIR TO COOLER...............43
HOSES - LINK/COIL
REMOVAL
REMOVAL - RETURN HOSE - GEAR TO
COOLER............................43
REMOVAL - PRESSURE HOSE...........44
REMOVAL - RETURN HOSE - RESERVOIR
TO COOLER.........................44
INSTALLATION
INSTALLATION - RETURN HOSE - GEAR TO
COOLER............................44
INSTALLATION - PRESSURE HOSE.......44
INSTALLATION - RETURN HOSE -
RESERVOIR TO COOLER...............44
POWER STEERING PRESSURE SWITCH
DESCRIPTION.........................45
OPERATION...........................45
REMOVAL - 3.7L, 4.7L & 5.7L..............45
INSTALLATION - 3.7L, 4.7L & 5.7L..........45
PULLEY
REMOVAL.............................45
INSTALLATION.........................46
RESERVOIR
REMOVAL.............................46
INSTALLATION.........................46
PUMP
DESCRIPTION
CAUTION: MOPARTATF+4 is to be used in the
power steering system. No other power steering or
automatic transmission fluid is to be used in the
system. Damage may result to the power steering
pump and system if any other fluid is used, and do
not overfill.
The pump is connected to the steering gear via the
pressure hose and the return hose. The pump shaft
has a pressed-on pulley that is belt driven by the
crankshaft pulley.All vehicles are equipped with a power steering
fluid cooler.
NOTE: Power steering pumps are not interchange-
able with pumps installed on other vehicles.
OPERATION
Hydraulic pressure is provided for the power steer-
ing gear by the belt driven power steering pump (Fig.
1). The power steering pumps are constant flow rate
and displacement, vane-type pumps.
19 - 38 PUMPDR

DIAGNOSIS AND TESTING - PUMP LEAKAGE
The pump is serviced as an assembly and should
not be disassembled. The plastic pump reservoir and
the reservoir o-rings can be replaced.
Check for leaks in the following areas:
²Pump shaft seal behind the pulley
²Pump to reservoir O-ring
²Reservoir cap
²Pressure and return lines
²Flow control valve fitting
STANDARD PROCEDURE
STANDARD PROCEDURE - POWER STEERING
PUMP - INITIAL OPERATION
WARNING: THE FLUID LEVEL SHOULD BE
CHECKED WITH ENGINE OFF TO PREVENT INJURY
FROM MOVING COMPONENTS.
CAUTION: MOPARTATF+4 is to be used in the
power steering system. No other power steering or
automatic transmission fluid is to be used in the
system. Damage may result to the power steering
pump and system if any other fluid is used, and do
not overfill.
Wipe filler cap clean, then check the fluid level.
The dipstick should indicateCOLDwhen the fluid is
at normal temperature.(1) Turn steering wheel all the way to the left
(2) Fill the pump fluid reservoir to the proper level
and let the fluid settle for at least two (2) minutes.
(3) Raise the front wheels off the ground.
(4) Slowly turn the steering wheel lock-to-lock 20
times with the engine off while checking the fluid
level.
NOTE: For vehicles with long return lines or oil
coolers turn wheel 40 times.
(5) Start the engine. With the engine idling main-
tain the fluid level.
(6) Lower the front wheels and let the engine idle
for two minutes.
(7) Turn the steering wheel in both direction and
verify power assist and quiet operation of the pump.
If the fluid is extremely foamy or milky looking,
allow the vehicle to stand a few minutes and repeat
the procedure.
CAUTION: Do not run a vehicle with foamy fluid for
an extended period. This may cause pump damage.
STANDARD PROCEDURE - FLUSHING POWER
STEERING SYSTEM
Flushing is required when the power steering/hy-
draulic booster system fluid has become contami-
nated. Contaminated fluid in the steering/booster
system can cause seal deterioration and affect steer-
ing gear/booster spool valve operation.
(1) Raise the front end of the vehicle off the
ground until the wheels are free to turn.
(2) Remove the return line from the pump.
NOTE: If vehicle is equipped with a hydraulic
booster remove both return lines from the pump.
(3) Plug the return line port/ports at the pump.
(4) Position the return line/lines into a large con-
tainer to catch the fluid.
(5) While an assistant is filling the pump reservoir
start the engine.
(6) With the engine running at idle turn the wheel
back and forth.
NOTE: Do not contact or hold the wheel against the
steering stops.
(7) Run a quart of fluid through the system then
stop the engine and install the return line/lines.
(8) Fill the system with fluid and perform Steering
Pump Initial Operation, (Refer to 19 - STEERING/
PUMP - STANDARD PROCEDURE).
(9) Start the engine and run it for fifteen minutes
then stop the engine.
Fig. 1 POWER STEERING PUMP
1 - 3.7L & 4.7L (6 GROOVE)
PHENOLIC (PLASTIC TYPE) PULLEY
1 - 5.7L,5.9L & 8.0L (7 GROOVE)
PHENOLIC (PLASTIC TYPE) PULLEY
1 - 5.9L DIESEL (8 GROOVE)
STEEL PULLEY
2 - PUMP ASSEMBLY
3 - RESERVOIR
4 - CAP
DRPUMP 19 - 39
PUMP (Continued)

FLUID
DESCRIPTION
The recommended fluid for the power steering sys-
tem is MopartATF +4.
MopartATF+4, when new is red in color. The
ATF+4 is dyed red so it can be identified from other
fluids used in the vehicle such as engine oil or anti-
freeze. The red color is not permanent and is not an
indicator of fluid condition, As the vehicle is driven,
the ATF+4 will begin to look darker in color and may
eventually become brown.THIS IS NORMAL.
ATF+4 also has a unique odor that may change with
age. Consequently, odor and color cannot be used to
indicate the fluid condition or the need for a fluid
change.
STANDARD PROCEDURE - POWER STEERING
FLUID LEVEL CHECKING
WARNING: FLUID LEVEL SHOULD BE CHECKED
WITH THE ENGINE OFF TO PREVENT PERSONAL
INJURY FROM MOVING PARTS.
CAUTION: MOPARTATF+4 is to be used in the
power steering system. No other power steering or
automatic transmission fluid is to be used in the
system. Damage may result to the power steering
pump and system if any other fluid is used, and do
not overfill.
The power steering fluid level can be viewed on the
dipstick attached to the filler cap. There are two
ranges listed on the dipstick, COLD and HOT. Before
opening power steering system, wipe the reservoir
filler cap free of dirt and debris. Remove the cap and
check the fluid level on its dipstick. When the fluid is
at normal ambient temperature, approximately 21ÉC
to 27ÉC (70ÉF to 80ÉF), the fluid level should read
between the minimum and maximum area of the cold
range. When the fluid is hot, fluid level is allowed to
read up to the highest end of the HOT range. Only
add fluid when the vehicle is cold.
Use only MopartATF+4Do not overfill the
power steering system.
FLUID COOLER
REMOVAL
(1) Drain and siphon the power steering fluid.
(2) Disconnect the return and supply hoses con-
nected to the power steering fluid cooler.(3) Remove the mounting bracket bolts securing
the fluid cooler to the brace. (Fig. 4)& (Fig. 5)
(4) Remove the fluid cooler from the vehicle.
INSTALLATION
(1) Install the fluid cooler to the vehicle.
(2) Install the mounting bracket bolts securing the
fluid cooler to the brace (Fig. 4)& (Fig. 5).
(3) Reclamp the return and supply hoses to the
power steering fluid cooler.
(4) Refill the power steering fluid (Refer to 19 -
STEERING/PUMP - STANDARD PROCEDURE).
Fig. 4 V6 & V8 P/S FLUID COOLER
1 - POWER STEERING FLUID COOLER
2 - MOUNTING BOLTS
Fig. 5 V10 & DIESEL P/S FLUID COOLER
1 - RADIATOR
2 - POWER STEERING HOSES
3 - MOUNTING BOLTS
4 - P/S FLUID COOLER
19 - 42 PUMPDR

TRANSMISSION AND TRANSFER CASE
TABLE OF CONTENTS
page page
MANUAL TRANSMISSION - NV3500..........1
MANUAL TRANSMISSION - NV4500..........42
MANUAL TRANSMISSION - NV5600..........87
AUTOMATIC TRANSMISSION - 46RE........129
AUTOMATIC TRANSMISSION - 48RE........310
AUTOMATIC TRANSMISSION - 45RFE/545RFE. . 488
TRANSFER CASE - NV241 GENII...........591
TRANSFER CASE - NV271................623
TRANSFER CASE - NV243................658
TRANSFER CASE - NV273................687
MANUAL TRANSMISSION - NV3500
TABLE OF CONTENTS
page page
MANUAL TRANSMISSION - NV3500
DESCRIPTION..........................1
OPERATION............................1
DIAGNOSIS AND TESTING................3
REMOVAL.............................3
DISASSEMBLY..........................4CLEANING............................15
INSPECTION..........................15
ASSEMBLY............................17
INSTALLATION.........................38
SPECIFICATIONS.......................39
SPECIAL TOOLS.......................40
MANUAL TRANSMISSION -
NV3500
DESCRIPTION
The transmission is a medium-duty 5-speed, con-
stant mesh fully synchronized manual transmission
with fifth gear overdrive range. The transmission is
available in two and four-wheel drive configurations.
The transmission gear case consists of two aluminum
housings (Fig. 1). The clutch housing is an integral
part of the transmission front housing.
A combination of roller and ball bearings are used
to support the transmission shafts in the two hous-
ings. The transmission gears all rotate on caged type
needle bearings. A roller bearing is used between the
input and output shaft.
The transmission has a single shaft shift mecha-
nism with three shift forks all mounted on the shaft.
The shaft is supported in the front and rear housings
by bushings and one linear ball bearing. Internal
shift components consist of the forks, shaft, shift
lever socket and detent components
OPERATION
The manual transmission receives power through the
clutch assembly from the engine. The clutch disc issplined to the transmission input shaft and is turned at
engine speed at all times that the clutch is engaged.
The input shaft is connected to the transmission coun-
tershaft through the mesh of fourth speed gear on the
input shaft and the fourth countershaft gear. At this
point, all the transmission gears are spinning.
The driver selects a particular gear by moving the
shift lever to the desired gear position. This move-
ment moves the internal transmission shift compo-
nents to begin the shift sequence. As the shift lever
moves the selected shift rail, the shift fork attached
to that rail begins to move. The fork is positioned in
a groove in the outer circumference of the synchro-
nizer sleeve. As the shift fork moves the synchronizer
sleeve, the synchronizer begins to speed-up or slow
down the selected gear (depending on whether we are
up-shifting or down-shifting). The synchronizer does
this by having the synchronizer hub splined to the
mainshaft and moving the blocker ring into contact
with the gear's friction cone. As the blocker ring and
friction cone come together, the gear speed is brought
up or down to the speed of the synchronizer. As the
two speeds match, the splines on the inside of the
synchronizer sleeve become aligned with the teeth on
the blocker ring and the friction cone and eventually
will slide over the teeth, locking the gear to the
mainshaft, or countershaft, through the synchronizer.
DRTRANSMISSION AND TRANSFER CASE 21 - 1

AUTOMATIC TRANSMISSION - 46RE
TABLE OF CONTENTS
page page
AUTOMATIC TRANSMISSION - 46RE
DESCRIPTION........................131
OPERATION..........................133
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - AUTOMATIC
TRANSMISSION.....................139
DIAGNOSIS AND TESTING - PRELIMINARY. . 139
DIAGNOSIS AND TESTING - ROAD
TESTING...........................139
DIAGNOSIS AND TESTING - HYDRAULIC
PRESSURE TEST....................140
DIAGNOSIS AND TESTING - AIR TESTING
TRANSMISSION CLUTCH AND BAND
OPERATION........................143
DIAGNOSIS AND TESTING - CONVERTER
HOUSING FLUID LEAK................143
DIAGNOSIS AND TESTING - DIAGNOSIS
CHARTS...........................144
STANDARD PROCEDURE - ALUMINUM
THREAD REPAIR.....................156
REMOVAL............................156
DISASSEMBLY........................158
CLEANING...........................164
INSPECTION.........................165
ASSEMBLY...........................165
INSTALLATION........................173
SCHEMATICS AND DIAGRAMS
HYDRAULIC SCHEMATICS.............175
SPECIFICATIONS
TRANSMISSION.....................187
SPECIAL TOOLS
RE TRANSMISSION..................189
ACCUMULATOR
DESCRIPTION........................191
OPERATION..........................192
INSPECTION.........................192
BANDS
DESCRIPTION........................193
OPERATION..........................193
ADJUSTMENTS
ADJUSTMENT - BANDS...............193
BRAKE TRANSMISSION SHIFT INTERLOCK
SYSTEM
DESCRIPTION........................194
OPERATION..........................194
DIAGNOSIS AND TESTING - BRAKE
TRANSMISSION SHIFT INTERLOCK......195
ADJUSTMENTS - BRAKE TRANSMISSION
SHIFT INTERLOCK...................195ELECTRONIC GOVERNOR
DESCRIPTION........................196
OPERATION..........................196
REMOVAL............................198
INSTALLATION........................199
EXTENSION HOUSING BUSHING
REMOVAL............................200
INSTALLATION........................200
EXTENSION HOUSING SEAL
REMOVAL............................200
INSTALLATION........................200
FLUID AND FILTER
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - EFFECTS OF
INCORRECT FLUID LEVEL.............201
DIAGNOSIS AND TESTING - CAUSES OF
BURNT FLUID.......................201
DIAGNOSIS AND TESTING - FLUID
CONTAMINATION....................201
STANDARD PROCEDURE
STANDARD PROCEDURE - FLUID LEVEL
CHECK............................201
STANDARD PROCEDURE - FLUID AND
FILTER REPLACEMENT...............203
STANDARD PROCEDURE - TRANSMISSION
FILL...............................203
FRONT CLUTCH
DESCRIPTION........................204
OPERATION..........................204
DISASSEMBLY........................205
INSPECTION.........................206
ASSEMBLY...........................206
FRONT SERVO
DESCRIPTION........................207
OPERATION..........................208
DISASSEMBLY........................208
CLEANING...........................208
INSPECTION.........................208
ASSEMBLY...........................209
GEARSHIFT CABLE
DIAGNOSIS AND TESTING - GEARSHIFT
CABLE.............................209
REMOVAL............................209
INSTALLATION........................210
ADJUSTMENTS
GEARSHIFT CABLE...................211
OIL PUMP
DESCRIPTION........................212
OPERATION..........................212
DISASSEMBLY........................212
DRAUTOMATIC TRANSMISSION - 46RE 21 - 129