air DODGE NEON 2000 Service Repair Manual

(6) Start the engine and turn the steering wheel
several times stop-to-stop to bleed any air from the
fluid in the power steering system. Stop the engine,
check the fluid level, and inspect the system for
leaks.
SPECIFICATIONS
POWER STEERING FASTENER TORQUE
SPECIFICATIONS
DESCRIPTION TORQUE
POWER STEERING HOSE:
Tube Nuts............... 34N´m(25ft.lbs.)
Hose Routing Clip Bolt.... 12N´m(105 in. lbs.)
POWER STEERING COOLER:
Mounting Screws.......... 10N´m(90in.lbs.)
POWER STEERING FLUID PRESSURE
SWITCH:
Switch................... 8N´m(70in.lbs.)
POWER STEERING PUMP:
Pressure Hose Tube Nut.... 34N´m(25ft.lbs.)
Pressure Fitting........... 88N´m(65ft.lbs.)
Front Mounting Bolts..... 28N´m(250 in. lbs.)
Rear Mounting Bolt....... 28N´m(250 in. lbs.)
Rear Support Bracket To Engine Bolts . . 54 N´m
(40 ft. lbs.)
SPECIAL TOOLS
POWER STEERING
Power Steering Analyzer 6815
Adapters, Power Steering Analyzer 6893
PLSTEERING 19 - 15
REMOVAL AND INSTALLATION (Continued)

POWER STEERING PUMP
TABLE OF CONTENTS
page page
DESCRIPTION AND OPERATION
POWER STEERING PUMP.................16
POWER STEERING FLUID RESERVOIR.......17
SERVICE PROCEDURES
POWER STEERING PUMP INITIAL
OPERATION...........................17
REMOVAL AND INSTALLATION
SERVICE WARNINGS AND CAUTIONS........17
POWER STEERING PUMP.................17DISASSEMBLY AND ASSEMBLY
POWER STEERING PUMP (PULLEY).........19
SPECIFICATIONS
POWER STEERING PUMP FLOW
SPECIFICATIONS.......................20
POWER STEERING FASTENER TORQUE
SPECIFICATIONS.......................20
SPECIAL TOOLS
POWER STEERING PUMP.................20
DESCRIPTION AND OPERATION
POWER STEERING PUMP
The hydraulic pressure for operation of the power
steering gear is provided by a belt driven power
steering pump (Fig. 1) manufactured by TTA. The
TTA power steering pump is a constant flow rate and
displacement vane-type pump.
In the event of a power steering pump drive belt
failure, manual steering control of the vehicle can
still be maintained. However, under these conditions,
steering effort will be significantly increased.No repair procedures are to be done on the internal
components of the power steering pump. The only
serviceable components of the power steering pump
are the power steering pump pulley and the pump
itself. The power steering fluid reservoir is serviced
with the pump.
Because of unique shaft bearings, flow control lev-
els or pump displacements, power steering pumps
may be used only on specific vehicle applications. Be
sure that all power steering pumps are only replaced
with a pump that is the correct replacement for that
specific application.
Hydraulic pressure is provided for operation of the
power steering gear by the belt driven power steering
pump (Fig. 1). It is a constant displacement, vane
type pump. The power steering pump is connected to
the steering gear by a power steering fluid pressure
hose and return hose.
Rectangular pumping vanes in the shaft driven
rotor move power steering fluid from the intake to
the cam ring pressure cavities of the power steering
pump. As the rotor begins to turn, centrifugal force
throws the vanes against the inside surface of the
cam ring to pickup residual oil. This oil is then forced
into the high pressure area. As more oil is picked up
by the vanes, the additional oil is forced into the cav-
ities of the thrust plate through two crossover holes
in the cam ring and pressure plate. The crossover
holes empty into the high pressure area between the
pressure plate and the housing end cover.
As the high pressure area is filled, oil flows under
the vanes in the rotor slots, forcing the vanes to fol-
low the inside surface of the cam ring. As the vanes
reach the restricted area of the cam ring, oil is forced
out from between the vanes. When excess oil flow is
generated during high-speed operation, a regulated
amount of oil returns to the pump intake side
through a flow control valve. The flow control valve
Fig. 1 Power Steering Pump
1 ± POWER STEERING FLUID RESERVOIR
2 ± POWER STEERING PUMP
3 ± PULLEY
4 ± PUMP PRESSURE FITTING
19 - 16 STEERINGPL

STEERING COLUMN
TABLE OF CONTENTS
page page
DESCRIPTION AND OPERATION
STEERING COLUMN......................29
STEERING COLUMN LOWER COUPLING......29
DIAGNOSIS AND TESTING
STEERING COLUMN......................30
STEERING COLUMN LOWER COUPLING......30
REMOVAL AND INSTALLATION
SERVICE WARNINGS AND CAUTIONS........31STEERING COLUMN......................31
STEERING COLUMN LOWER COUPLING......38
SPECIFICATIONS
STEERING COLUMN FASTENER TORQUE
SPECIFICATIONS.......................41
DESCRIPTION AND OPERATION
STEERING COLUMN
This vehicle is equipped with both tilt and non-tilt
steering columns. Both steering columns have been
designed to be serviced only as complete assemblies
if an internal component is found to be defective (Fig.
1). The shaft, bearings and upper coupling are all
serviced with the column.
The replaceable components on the steering col-
umn assembly are:
²the key cylinder
²the ignition switch
²the multi-function switch
²the clockspring²the trim shrouds
²the steering wheel
²the driver airbag module
These components can be serviced without removal
of the steering column from the vehicle. Refer to the
appropriate group and section of this service manual
for servicing these components separately.
STEERING COLUMN LOWER COUPLING
This vehicle uses a corrugated design lower cou-
pling to connect the steering column to the steering
gear (Fig. 2).
This coupling has a hollow corrugated tube that
allows the coupling to bend rather than collapse
when a vehicle is involved in a collision.
Fig. 1 Steering Column
1 ± UPPER MOUNTING NUTS
2 ± STEERING COLUMN
3 ± LOWER MOUNTING NUTS
Fig. 2 Steering Column Lower Coupling
1 ± FLEX JOINT
2 ± SEAL COLLAR SEALING SURFACE
3 ± TO STEERING COLUMN
4 ± CORRUGATED TUBE SECTION
5 ± TO STEERING GEAR
PLSTEERING 19 - 29

DIAGNOSIS AND TESTING
STEERING COLUMN
For diagnosis of conditions relating to the steering
column, refer to the STEERING SYSTEM DIAGNO-
SIS CHARTS in DIAGNOSIS AND TESTING in the
POWER STEERING section of this service manual
group.
STEERING COLUMN LOWER COUPLING
The steering column coupling must be inspected
whenever a vehicle is involved in an impact or when-
ever any of the following conditions exist:
²whenever a vehicle is involved in a collision
which deploys the air bag, regardless of the extent of
damage done to the vehicle.
²if a vehicle is involved in an impact of the vehi-
cles front suspension or under carriage, which results
in any type of damage to the front suspension cross-
member.
²under any conditions which result in the steer-
ing column assembly or steering column shaft receiv-
ing a force great enough to move the steering column
or shaft forward or rearward in a vehicle.
STEERING COLUMN COUPLING INSPECTION
PROCEDURE
(1) Place the steering wheel in the STRAIGHT-
AHEAD position. Using a steering wheel holding
clamp, lock the steering wheel in place to keep it
from rotating. This keeps the clockspring in the
proper orientation.
(2) Inside the passenger compartment, remove the
steering column coupling retainer pin, back off the
pinch bolt nut, and remove the steering column cou-
pling pinch bolt (Fig. 3) (the pinch bolt nut is caged
to the coupling and is not removable). Separate the
upper and lower steering column couplings.
(3) Remove the silencer seal enclosing the steering
column coupling (Fig. 4).
(4) Inspect steering column lower coupling in the
following areas for signs of damage:
²Inspect the sealing collar on the lower coupling
(Fig. 5) to ensure the it is not cracked, broken, or
otherwise damaged requiring coupling replacement.
²Inspect the corrugated section (Fig. 5) of the
lower coupling for the following conditions or any
other visible signs of damage.
²Uneven spacing between the corrugations on the
coupling.
²Dings or dents in the corrugations of the cou-
pling or anywhere else on the coupling wall.
²A bend in the corrugated section of the coupling.
²Inspect the lower coupling flex joint for binding.
If any of the preceding conditions exist, the steer-
ing column lower coupling must be replaced.Inspect the steering column upper coupling for
damage or binding. If the upper coupling needs to be
replaced, the steering column must be replaced.
NOTE: Verify that grease is present on the lip of
the dash-to-coupling seal where it contacts the
lower coupling's plastic collar.
(5) If the lower coupling does not require replace-
ment, install the dash panel-to-steering column cou-
pling silencer seal (Fig. 4) back on the vehicle.
Fig. 3 Steering Column Couplings
1 ± STEERING COLUMN UPPER COUPLING
2 ± PINCH BOLT
3 ± STEERING COLUMN LOWER COUPLING
4 ± BRAKE PEDAL
5 ± NUT
6 ± RETAINER PIN
Fig. 4 Steering Column Coupling Seal
1 ± LOWER STEERING COLUMN COUPLER
2 ± UPPER STEERING COLUMN SHAFT COUPLER
3 ± SILENCER SEAL
4 ± BRAKE PEDAL
19 - 30 STEERINGPL

NOTE: Do not tighten the coupling pinch bolt any-
time the vehicle is not at curb riding height. It may
cause unwanted conditions within the steering col-
umn if the vehicle is suspended in any manner
when the pinch bolt is tightened.
(6) Ensure front wheels of vehicle are positioned
STRAIGHT-AHEAD, then align and attach the steer-
ing column upper coupling to the lower coupling.
Install the coupling pinch bolt (Fig. 3). Tighten the
pinch bolt nut to a torque of 28 N´m (250 in. lbs.).
(7) Install the coupling pinch bolt retainer pin.
(8) Remove the steering wheel holding clamp.
REMOVAL AND INSTALLATION
SERVICE WARNINGS AND CAUTIONS
WARNING: BEFORE BEGINNING ANY SERVICE
PROCEDURES THAT INVOLVES REMOVING THE
AIR BAG. REMOVE AND ISOLATE THE NEGATIVE
(-) BATTERY CABLE (GROUND) FROM THE VEHI-
CLE BATTERY. THIS IS THE ONLY SURE WAY TO
DISABLE THE AIR BAG SYSTEM. FAILURE TO DO
THIS COULD RESULT IN ACCIDENTAL AIR BAG
DEPLOYMENT AND POSSIBLE PERSONAL INJURY.
WARNING: THE AIR BAG SYSTEM IS A SENSITIVE,
COMPLEX ELECTRO-MECHANICAL UNIT. BEFORE
ATTEMPTING TO DIAGNOSE, REMOVE OR INSTALL
THE AIR BAG SYSTEM COMPONENTS YOU MUST
FIRST DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE. FAILURE TO DO SOCOULD RESULT IN ACCIDENTAL DEPLOYMENT OF
THE AIR BAG AND POSSIBLE PERSONAL INJURY.
THE FASTENERS, SCREWS, AND BOLTS, ORIGI-
NALLY USED FOR THE AIR BAG COMPONENTS,
HAVE SPECIAL COATINGS AND ARE SPECIFI-
CALLY DESIGNED FOR THE AIR BAG SYSTEM.
THEY MUST NEVER BE REPLACED WITH ANY SUB-
STITUTES. ANYTIME A NEW FASTENER IS
NEEDED, REPLACE WITH THE CORRECT FASTEN-
ERS PROVIDED IN THE SERVICE PACKAGE OR
FASTENERS LISTED IN THE PARTS BOOKS.
BEFORE SERVICING A STEERING COLUMN
EQUIPPED WITH AN AIR BAG, REFER TO GROUP
8M, ELECTRICAL FOR PROPER AND SAFE SER-
VICE PROCEDURES.
WARNING: WHEN HANDLING AN UNDEPLOYED
AIR BAG MODULE DURING SERVICING OF THE
STEERING COLUMN, THE FOLLOWING PRECAU-
TIONS SHOULD BE OBSERVED:
²AT NO TIME SHOULD ANY SOURCE OF ELEC-
TRICITY BE PERMITTED NEAR THE INFLATOR ON
THE BACK OF THE AIR BAG MODULE.
²WHEN CARRYING A LIVE MODULE, THE TRIM
COVER SHOULD BE POINTED AWAY FROM THE
BODY TO MINIMIZE INJURY IF THE MODULE
SHOULD ACCIDENTLY DEPLOY.
²IF THE AIR BAG MODULE IS PLACED ON A
BENCH OR OTHER SURFACE, THE PLASTIC
COVER SHOULD BE FACE-UP TO MINIMIZE MOVE-
MENT, IN CASE OF ACCIDENTAL DEPLOYMENT.
CAUTION: Safety goggles should be worn at all
times when working on steering columns.
CAUTION: Disconnect negative (ground) cable from
the battery, before servicing any column compo-
nent.
CAUTION: Do not attempt to remove the pivot pins
to disassemble the tilting mechanism. Damage will
occur.
STEERING COLUMN
NOTE: Before proceeding with this removal and
installation procedure, review SERVICE WARNINGS
AND CAUTIONS at the beginning of REMOVAL AND
INSTALLATION in this section.
Fig. 5 Lower Coupling Inspection
1 ± FLEX JOINT
2 ± SEAL COLLAR SEALING SURFACE
3 ± TO STEERING COLUMN
4 ± CORRUGAGATED TUBE SECTION
5 ± TO STEERING GEAR
PLSTEERING 19 - 31
DIAGNOSIS AND TESTING (Continued)

REMOVAL
(1) Disconnect the negative (-) cable from the bat-
tery and isolate the cable.
(2) Before beginning removal of the steering col-
umn, be sure the front wheels of vehicle are in the
STRAIGHT-AHEAD position.
(3) Remove the screw securing the left end of the
top cover to the instrument panel. It is located just
above the left instrument panel end cap.
(4) Starting on the driver's end, push upward on
the instrument panel top cover, disengaging its
retainer clips along the face of the instrument panel.
Disengage just enough clips to allow access to the
upper ends of the instrument cluster bezel.
(5) Disengage the clips along the outer edge of the
instrument cluster bezel and remove the bezel from
the vehicle.
(6) Remove the two screws along the bottom of the
steering column cover that mounts below the steering
column on the instrument panel. Disengage the clips
on the upper end of the steering column cover and
remove the cover by pulling it straight away from the
instrument panel.
(7) If the vehicle is equipped with speed control,
remove the speed control switches from the steering
wheel (Fig. 6).WARNING: WHEN AN UNDEPLOYED AIRBAG MOD-
ULE IS TO BE REMOVED FROM THE STEERING
WHEEL, FIRST DISCONNECT THE BATTERY
GROUND CABLE AND ISOLATE IT. ALLOW THE
SYSTEM CAPACITOR TO DISCHARGE FOR A MINI-
MUM OF TWO MINUTES, THEN BEGIN THE AIRBAG
REMOVAL.
(8) If the vehicle is not equipped with speed con-
trol, remove the airbag mounting screw trim caps
from the steering wheel rear cover (Fig. 7). There is
one on each side of the steering wheel.
(9) Remove the two mounting screws, one on each
side of steering wheel, attaching the airbag module
to the steering wheel (Fig. 6).
(10) Lay the airbag module back away from the
center of the steering wheel (Fig. 6). Disconnect the
clockspring and horn switch electrical connectors
from the back of the airbag module. Remove the air-
bag module from the steering wheel.
(11) Holding the steering wheel firmly in place,
remove the steering wheel retaining nut from the
steering column shaft in the center of the steering
wheel. If equipped, remove the damper weight from
the steering wheel.
Fig. 6 Steering Wheel Components
1 ± ELECTRICAL CONNECTOR
2 ± AIRBAG MOUNTING SCREWS
3 ± ELECTRICAL CONNECTOR
4 ± SPEED CONTROL SWITCH
5 ± AIRBAG MODULE ELECTRICAL CONNECTOR
6 ± AIRBAG MODULE
7 ± HORN SWITCH ELECTRICAL CONNECTOR
8 ± SPEED CONTROL SWITCH
Fig. 7 Trim Caps
1 ± MULTIFUNCTION SWITCH LEVER
2 ± STEERING WHEEL
3 ± TRIM CAP
19 - 32 STEERINGPL
REMOVAL AND INSTALLATION (Continued)

bolt nut to a torque of 28 N´m (250 in. lbs.). Install
the pinch bolt retainer pin.
(11) Install the upper and lower steering column
shrouds onto the steering column (Fig. 9). Snap the
two shrouds together and then install and tighten
the two screws securing the shrouds to the column.
(12) Install the steering column cover that mounts
below the steering column on the instrument panel
by first aligning the retainer clips and snapping the
cover into place. Install the two screws along the bot-
tom of the steering column cover.
(13) Align the clips along the outer edge of the
instrument cluster bezel with the mounting holes in
the instrument panel and install the bezel.
(14) Align the clips on the bottom of the instru-
ment panel top cover with the mounting holes in the
instrument panel and install the top cover by push-
ing it down into place.
(15) Install the screw securing the left end of the
top cover to the instrument panel.
CAUTION: If there is any question as to whether
the clockspring is in the centered position, the
clock spring needs to be recentered before install-
ing the steering wheel. If the clockspring is not cen-
tered, it may be overextended, causing the
clockspring to become inoperative.
(16) Center the clockspring using the following
procedure:
²Using your fingers, rotate the clockspring rotor
in the CLOCKWISE DIRECTION to the end of the
travel. Do not apply excessive torque.
²From the end of travel, rotate the rotor two full
turns and an additional half turn in the counter-
clockwise direction. (The wires should end up at the
bottom of the clockspring).
CAUTION: Do not install the steering wheel onto
the shaft of the steering column by driving it onto
the shaft.
(17) Feed the clockspring wiring leads through the
hole in the steering wheel (Fig. 6). Align the steering
wheel's wide mounting spline with the steering col-
umn shaft missing spline area and push the wheel
onto the shaft. Make sure the clockspring squares up
with the back of the wheel and does not bind.
(18) Install the steering wheel retaining nut and
tighten it until the steering wheel is fully installed
on shaft. Tighten the steering wheel retaining nut to
a torque of 61 N´m (45 ft. lbs.).
(19) Connect the clockspring electrical leads to the
speed control switches and reinstall the switches on
the steering wheel (Fig. 6).
(20) Install the airbag electrical lead from the
clockspring into the connector on the back of the air-bag module (Fig. 6). Be sure electrical connector from
clockspring is securely latched into airbag module
connector.
(21) Connect the horn switch electrical lead to the
connector on the back of the airbag module (Fig. 6).
CAUTION: The fasteners originally used for the air-
bag components are specifically designed for the
airbag system. They must never be replaced with
any substitutes. Anytime a new fastener is needed,
replace it with only the correct fastener listed in the
parts book.
(22) Install the airbag module into the center of
the steering wheel. Align the airbag module mount-
ing holes with the bolt holes in steering wheel (Fig.
6). Install only the two original or identical replace-
ment airbag module mounting screws. Tighten the
two air bag module attaching bolts to a torque of 10
N´m (90 in. lbs.).
(23) Install the airbag mounting screw trim caps
on the steering wheel rear cover (Fig. 7). One belongs
on each side of the steering wheel.
NOTE: When reconnecting the battery on a vehicle
that has had the airbag module removed, the fol-
lowing procedure should be used.
(24) Reconnect the ground cable to the negative
post of the battery in the following manor:
²Connect a scan tool (DRBIIIt) to the data link
diagnostic connector located below the steering col-
umn.
²Turn the ignition key to the ON position. Exit
the vehicle with the scan tool leaving the scan tool
harness plugged in.
²Ensuring that there are no occupants in the
vehicle, connect the ground (-) cable to the negative
post of the battery.
²Using the scan tool, read and record any fault
codes. Refer to the DRIVER AND PASSENGER AIR-
BAG SYSTEM diagnostic manual if any faults are
found.
²Erase any stored faults if there are no active
fault codes. If a problem exists, the fault code will
not erase.
²Reach around the back of the steering wheel (in
front of the instrument cluster) and turn the ignition
key to OFF, then back ON while observing the
instrument cluster airbag lamp. It should go on for
six to eight seconds, then go out. This will indicate
that the airbag system is functioning normally. If air-
bag warning lamp fails to light, blinks on and off, or
goes on and stays on, there is an airbag system mal-
function. Refer to the BODY DIAGNOSTIC PROCE-
DURES manual to diagnose the system malfunction.
PLSTEERING 19 - 37
REMOVAL AND INSTALLATION (Continued)

SPECIFICATIONS
STEERING COLUMN FASTENER TORQUE
SPECIFICATIONS
DESCRIPTION TORQUE
STEERING WHEEL:
Retaining Nut............ 61N´m(45ft.lbs.)
Airbag Mounting Screws.... 10N´m(90in.lbs.)
Speed Control Switch Screws . 2 N´m (20 in. lbs.)
STEERING COLUMN:
Mounting Nuts.......... 17N´m(150 in. lbs.)
SKIM Mounting Screws..... 3N´m(25in.lbs.)
STEERING COLUMN LOWER COUPLING:
Pinch Bolt.............. 28N´m(250 in. lbs.)
PLSTEERING 19 - 41

ENGINE 2.0 SOHC EUROPE AND
U. S.1.8 BUX or 2.0L SALES
CODE ACR1.8 RIGHT HAND DRIVE
ONLY
GEAR
1st 3.54 3.54 3.54
2nd 2.13 2.13 2.13
3rd 1.36 1.36 1.36
4th 1.03 1.03 1.03
5th 0.72 0.81 0.81
FINAL DRIVE 3.55 3.94 3.94
REVERSE BRAKE NO YES YES
CLUTCH RELEASE
SYSTEMCABLE CABLE HYDRAULIC
GEARSHIFT PATTERN
The NV T350 (A-578) transaxle shift pattern is a
modified H±pattern (Fig. 2). Overdrive fifth and
reverse gears are in±line and outboard of the first
through fourth gear positions.
DIAGNOSIS AND TESTING
COMMON PROBLEM CAUSES
The majority of transaxle malfunctions are a result
of:
²Insufficient lubrication
²Incorrect lubricant
²Misassembled or damaged internal components
²Improper operation
HARD SHIFTING
Hard shifting may be caused by a misadjusted
crossover cable. If hard shifting is accompanied by
gear clash, synchronizer clutch and stop rings, or
gear teeth may be worn or damaged.Misassembled synchronizer components also cause
shifting problems. Incorrectly installed synchronizer
sleeves, struts, or springs can cause shift problems.
NOISY OPERATION
Before removing a transaxle to diagnose and repair
a noisy condition, verify the correct level and type of
fluid is installed in the transaxle. Abnormal wear
and damage to the internal components is frequently
the end result of insufficient/improper lubricant.
Refer to Fluid Requirements in this group.
Transaxle noise is most often a result of worn or
damaged components. Chipped, pitted, spalled and
broken gears or synchronizer teeth can cause noise.
Brinnelled or spalled bearings will generate noise.
Improperly assembled (missing, loose, or improp-
erly installed parts, etc) transaxles are likely to gen-
erate abnormal noise.
Squealing noises are commonly caused by defective
clutch release bearings and the reverse brake (if
equipped). Inspect the bearing cage and reverse cone
for signs of heat damage.
Gear rattle, gear clash, hard shifts, and premature
clutch disc wear can result from misalignment of the
transmission to the engine. Inspect for excessive
clutch dust in the clutch housing and oblonged
(mushroomed) dowel holes.
SLIPS OUT OF GEAR
Transaxle disengagement may be caused by mis-
aligned or damaged shift components, manufacturing
burrs on the gear teeth, or worn teeth on the drive
gears or synchronizer components. Incorrect assem-
bly, such as missing snap rings, also causes gear dis-
engagement.
Fig. 2 NV T350 (A-578) Shift Pattern
PLTRANSAXLE 21 - 3
GENERAL INFORMATION (Continued)

LOW LUBRICANT LEVEL
Insufficient transaxle lubricant is usually the
result of leaks, or inaccurate fluid level check or refill
method. Leakage is evident by the presence of oil
around the leak point. If leakage is not evident, the
condition is probably the result of an underfill.
If air±powered lubrication equipment is used to fill
a transaxle, be sure the equipment is properly cali-
brated. Equipment out of calibration can lead to an
underfill condition.
FLUID LEAKS
Fluid leaks can occur around the input shaft seal,
axleshaft seals, case split lines, and the end cover. Be
careful not to misdiagnose an input shaft seal leak
for an engine rear main seal leak. Also, the transaxle
case sealer (split line) will accumulate dirt and look
like an oil leak.
CLUTCH PROBLEMS
Worn, damaged, or misaligned clutch components
can cause difficult shifting, gear clash, and noise.
A worn or damaged clutch disc, pressure plate, or
release bearing can cause hard shifting and gear
clash.
SERVICE PROCEDURES
FLUID DRAIN AND FILL
All NV T350 (A-578) transaxles are equipped with
a fill plug. The fill plug is located on the left side of
the transaxle differential area (Fig. 3). The fluid level
should be within 3/16 inch from the bottom of the
transaxle fill hole (vehicle must be level when check-
ing).All NV T350 (A-578) transaxles are equipped with
a drain plug. The drain plug is located on the lower
right side of the transaxle differential housing (Fig.
4). Tighten drain plug to 28 N´m (250 in. lbs.)
Dry fill lubricant capacity is approximately 1.9-2.2
liters (4.0-4.6 pints). Wipe the outside of the tran-
saxle if any lubricant spills.
REMOVAL AND INSTALLATION
GEARSHIFT KNOB
REMOVAL
(1)Pull shifter boot down and away from shifter knob.
(2) Push down on knob and rotate clockwise to
remove (Fig. 5).
Fig. 3 Fill Plug Location
1 ± RUBBER FILL PLUG
2 ± LEFT DRIVESHAFT SEAL
Fig. 4 Drain Plug Location
1 ± RIGHT DRIVESHAFT SEAL
2 ± DRAIN PLUG
Fig. 5 Gearshift Knob Removal
1 ± GEARSHIFT KNOB
21 - 4 TRANSAXLEPL
DIAGNOSIS AND TESTING (Continued)