wheel bolts NISSAN PULSAR 1987 User Guide
[x] Cancel search | Manufacturer: NISSAN, Model Year: 1987, Model line: PULSAR, Model: NISSAN PULSAR 1987Pages: 238, PDF Size: 28.91 MB
Page 63 of 238
Engine
edge of the bearing cap to cylinder block joint. Install
the bearing cap bolts and tighten to the specified
torque.
(17) Lubricate the l i p of the new oil seal with
lithium grease and carefully install the seal into
position over the crankshaft . Insert the seal as far as
possible using finger pressure and then fully install the
sea! using a tubular drift. Ensure that the seal is not
damaged during installation and that the seal is
mounted square to the block face.
(18) Install the remainder of the engine
compo-
nents by referring to the relevant headings in
this
section.
TO RENEW CRANKSHAFT OIL SEALS
Front
(1) Remove the camshaft drive belt as previ-
ously described.
(2) Disconnect the lower radiator hose and drain
the cooling system. (3) Select fifth gear on manual transaxle models
and firmly apply the handbrake. (4) On automatic transaxle models, remove the
torque converter inspection cover to allow access to
the ring gear. Have an assi stant hold the ring gear
using a suitable lever. (5) Remove the crankshaft timing gear retaining
bolt and discard. (6) Remove the crankshaft timing gear from the
crankshaft. It may be necessary to lever the gear from
the crankshaft using two screwdrivers. Remove the
key and spacer from the crankshaft. (7) Using a centre punch, tap a small hole in the
front face of the oil seal. (8) Insert a self tapping screw into the hole.
(9) Remove the seal from the oil pump by
gripping and pulling the end of the screw with a pair
of pliers. (10) Coat the l i p of a new seal with multi-purpose
grease. (11) Install the oil seal to the oil pump using a
tubular drift. Ensure that the lip of the oil seal faces
the inside of the housing.
(12) Install the remaining components in the re-
verse order of removal, usi ng a new crankshaft timing
gear retaining bolt and referring to the relevant
headings in this section as necessary.
Rear
(1) Remove the automatic transaxle or manual
transaxle as described in the appropriate section. (2) Remove the flywheel/drive plate as described
under the following heading. (3) Lever the oil seal from the rear of the
crankcase being careful not to damage the crankshaft.
(4) Coat the lip of a new seal with Lithium
grease.
(5) Install the oil seal over the crankshaft. Ensure
that the li p of the oil sea l faces towards the engine.
(6) Insert the seal as far as possible using finger
pressure, and then fully seat the seal using a tubular
drift. (7) Install the remaining components in the
re-
verse order of removal, referring to the relevant
headings in this section as necessary.
12. FLYWHEEL/DRIVE PLATE
Special Equipment Required:
To Renew Ring Gear — Suitable heat source
TO REMOVE
(1) Remove the transaxle from the vehicle as
described in the Manual or Automatic Transaxle
sections, whichever is applicable. (2) On manual transaxle models, mark the fly-
wheel and the clutch pressure plate cover to ensure
correct assembly.
View of the drive plate and retaining bolts.
Progressively loosen and remove the pressure
plate retaining bolts.
Using a dial gauge, check the runout of the clutch
face contacting surface of the flywheel. If the runout
exceeds 0.3 mm have the flywheel face surfaced by a
clutch specialist or authorized dealer.
(3) Suitably mark the flywheel or drive plate so
that the unit can be installed in the original position
on the crankshaft. Remove the retaining bolts. (4) Lift the flywheel or drive plate from the
engine.
TO CHECK AND INSPECT
Inspect the clutch face contacting surface of the
flywheel for cracks or excessive scoring.
(2) Inspect the ring gear teeth for damage, cracks
or wear. The ring gear on manual transaxle models
can be renewed separately from the flywheel, but on
Page 64 of 238
64 Engine
automatic transaxle models the complete drive plate
must be renewed.
(3) Inspect the drive plate bolt holes for elonga-
tion which is caused by loose retaining bolts.
(4) Inspect the drive plate for cracks.
(5) Repair or renew the flywheel if necessary.
TO INSTAL
Installation is a reversal of the removal procedure
with attention to the following points:
(1) The flywheel and drive plate retaining bolts
are special micro-encapsulated fasteners.
Install new micro-encapsulated bolts of the
correct
strength classification on assembly.
(2) Thoroughly clean the crankshaft threads with
a thread tap. Clean the threads with solvent and dry
before installing the flywh eel or drive plate retaining
bolts.
(3) Tighten the flywheel or drive plate retaining
bolts to the specified torque and on manual transaxle
models, align the clutch plate as described in the
Clutch section.
TO RENEW FLYWHEEL RING GEAR
(1) With the flywheel removed from the vehicle,
drill a 6 mm diameter hole between two teeth of the
ring gear.
NOTE: Do not drill right through the ring
gear as this will damage the flange on the
flywheel.
(2) Secure the flywheel, with the drilled hole
uppermost in a soft jawed vice.
(3) Place a cold chisel above the hole in the ring
gear and hit it sharply to split the ring gear.
(4) Check the direction of the chamfered face of
the old ring gear. The new ring gear must be installed
to the flywheel with the chamfer in the same direction. (5) Remove the ring gear, clean the mounting
face on the flywheel and remove any burrs. (6) Polish a few spots of the ring gear with emery
cloth and heat the ring gear evenly until the polished
spots turn dark blue.
NOTE; Do not heat the ring gear past the
point required to achieve a dark blue color
or the tempering of the ring gear teeth will
be impaired.
(7) With the flywheel suitably supported, pick
the ring gear up using plie rs, and place it evenly onto
the flywheel. Use a hammer and a brass drift to ensure
that the ring gear seats ag ainst the flywheel flange.
NOTE: Allow the ring gear to cool slowly.
Do not quench it in water.
13. ENGINE MOUNTINGS
TO RENEW LEFT HAND SIDE MOUNTING
(1) Disconnect the positive and negative battery
terminals, loosen the battery clamp nuts and withdraw
the battery from the engine compartment.
(2) Remove the bolts retaining the battery car-
rier to the inner mudguard and remove the battery
carrier and associ ated components from the engine
compartment. (3) Support the transaxle using a jack. Interpose
a block of wood between the head of the jack and the
transaxle to prevent damage to the transaxle.
View of the flywheel and retaining bolts.
Dismantled view of the left hand side engine mounting
assembly installed to vehicles with an automatic tran-
saxle.
Page 97 of 238
Fuel and Engine Management 97
circuitry do not immerse it in cleaning
solvent as this may result in irreparable
damage.
Installation is a reversal of the removal procedure
with attention to the following points:
(1) Lubricate the new O ring seals with auto-
matic transmission fluid prior to installing them to the
injector. If removed, ensure that the lower filter screen
is installed. (2) Firmly push the injector into the throttle
body assembly until it is fully seated, ensuring that the
injector connection terminals face towards the rear of
the vehicle.
(3) Apply Loctite 262 to the injector retaining
plate screw and tighten securely.
(4) Start the engine and check for fuel leaks as
previously described.
(5) Install the air cleaner and tighten the retain-
ing nuts securely.
FUEL METER ASSEMBLY - 1.6 LITRE
ENGINE
To Remove and Install
(1) Remove the injector as previously described.
(2) Mark the fuel supp ly and return hoses,
release the clamps and disconnect the hoses from the
fuel meter assembly.
(3) Remove the air cleaner assembly base gasket
from the fuel meter assembly. (4) Remove the bolts and screws securing the
fuel meter assembly to the throttle body and remove the fuel meter assembly. Remove and discard the
gasket.
(5) If necessary, remove the fuel pressure regu-
lator as previously described.
Installation is a reversal to the removal procedure
with attention to the following points;
(1) If removed, install the fuel pressure
regulator
as previously described.
(2) Place a new gasket on the throttle body,
aligning the holes in the gasket with those in the
throttle body, ensuring that the idle air passage is not
blocked. (3) Coat the fuel meter assembly retaining
screws with Loctite 26 2 and tighten securely.
(4) Install the fuel meter assembly retaining bolts
and tighten to the specified torque.
(5) Connect the fuel supply and return hoses and
tighten the clamps securely. (6) Install the injector as previously described.
(7) Start the engine and check for fuel leaks.
Rectify as necessary. (8) Install the air cleaner assembly.
FUEL TANK
To Remove and Install
(1) Depressurize the fuel system as previously
described.
(2) Disconnect the negative battery terminal.
(3) Remove the fuel pump cover plate retaining
screws, disconnect the wi ring harness rubber grommet
from the cover plate and remove the cover plate from
the wiring harness. (4) Raise the rear of the vehicle and support it
on chassis stands. Refer to the Wheels and Tires
section if necessary. (5) Remove the fuel tank drain plug and drain
the fuel into a petroleum resistant container. (6) Mark the fuel hoses and disconnect the hoses
from the fuel pump.
(7) Disconnect the hoses from the fuel filler neck
pipe, the fuel check valve and the fuel tank breather
pipe.
View of the fuel meter assembly removed from the
throttle body. HANDBRAKE CABLE MOUNTING
Installed view of the fuel tank.
Page 121 of 238
121
CLUTCH
SPECIFICATIONS
Type................................................... Single dry plate
Operation................................................... Mechanical
Pressure plate type .................................... Diaphragm
Release bearing type .......................Prelubri cated ball
Driven plate:
Outside diameter .................................... 215 mm
Rivet depth limit ....................................0.3 mm
Runout limit .........................................0.5 mm
Maximum spline backlash ...................0.7 mm
Pressure plate:
Diaphragm spring height
(installed) ...................................... 30.5-32.5 mm
Spring finger vari ation limit.....................0.5 mm
Clutch pedal:
Height .............................................. 175-185 mm
Free play ....................................... 12.5-17.5 mm
Release lever free play............................ 2.5-3.5 mm
Flywheel machining limit ...............................0.3 mm
TORQUE WRENCH SETTINGS
Pressure plate bolts.......................................... 29 Nm
Pedal pivot pin nut ......................................... 22 Nm
Cable loc knut.................................................... 4 Nm
Lower clutch housing to engine bolts.............. 21 Nm
Centre and upper clutch housing
to engine bolts .................................................. 49 Nm
1. CLUTCH TROUBLE SHOOTING
CLUTCH SLIPPING
(!) Worn driven plate facing: Check and renew
the clutch driven plate.
(2) Insufficient clutch pedal free play: Check and
adjust the clutch pedal free play. Ensure that the
release lever free play is correct.
(3) Weak or broken pressure plate diaphragm
spring: Check and renew the pressure plate assembly. (4) Worn or scored flywh eel: Machine or renew
the flywheel. Worn or scored pressure plate face: Renew the
pressure plate assembly.
Renew the clutch driven plate if the friction material is
worn down to, or is within 0.3 mm of the rivets.
NOTE: In most cases clutch slippage is first
evident by a marked increase in engine revs,
for no apparent reason, when pulling up a
steep hill. The clutch condition can be
positively diagnosed as follows: With the
handbrake firmly applied, and the rear
wheels chocked, select top gear and release
the clutch with the engine running at ap-
proximately 2 000 rpm. Clutch slippage is
evident if the engine does not stall. Make the
test as quickly as possible to prevent any
further clutch damage.
CLUTCH SHUDDER
(1) Oil on the driven plate facings: Renew the
clutch driven plate. Invest igate and rectify the source
of the oil leak.
(2) Scored pressure plate or flywheel face: Re-
new the pressure plate assembly or machine the
flywheel. (3) Loose or damaged driven plate hub: Check
and renew the clutch driven plate. (4) Loose driven plate facings: Renew the clutch
driven plate. (5) Cracked pressure plate face: Renew the pres-
sure plate assembly.
Page 123 of 238
Clutch 123
3. CLUTCH UNIT AND RELEASE MECHANISM
Special Equipment Required:
To Install — Clutch aligning tool
TO REMOVE
(1) Remove the transaxle from the vehicle as
described in the Manual Transaxle section. (2) Mark the pressure plate cover in relation to
the flywheel to ensure installation to the original
location. (3) Progressively loosen and remove the pressure
plate assembly retaining bolts working in a diagonal
sequence across the assembly. (4) Remove the pressure plate and driven plate
assemblies from the flywheel. Note the installed
direction of the driven plate to aid assembly.
(5) Disengage the clips retaining the release
bearing carrier to the release fork and slide the release
bearing assembly out of the clutch housing. Note the
installed position of the re taining clips to aid assem-
bly. (6) Align the release fork retaining pins with the
slots in the clutch housing and remove the pins using
a pin punch.
(7) Remove the release lever and shaft and
withdraw the release fork and return spring from the
clutch housing.
TO CHECK AND INSPECT
(1) Check the driven plate facings. Renew the
driven plate if the facings are worn down to within
0.3 mm of the rivet heads or are gummy and oil
soaked.
(2) Check the driven plate hub cushion rubbers
for deterioration and damage. Renew the driven plate
if the hub is damaged. (3) Mount the driven plate on the transaxle
input shaft and measure the spline backlash at the
outer edge of the driven plate. Renew the driven plate
if the spline backlash is beyond Specifications. (4) Check the pressure pl ate assembly for wear
on the diaphragm spring fingers, cracked diaphragm
spring and a cracked or distorted cover. Check that
the pressure plate face is not badly scored.
(5) Check the flywheel face for heat cracks, burn
marks and scoring. Renew the flywheel if it is badly
scored.
NOTE: Slight glazing or burn marks on the
pressure plate or flywheel faces can be
corrected using emery paper. Minor scoring
on the flywheel face may be corrected by
machining the flywheel.
(6) Rotate the release bearing by hand and check
for noise or roughness. Renew the bearing and carrier
as an assembly if fa ults are found.
(7) Check the release lever and shaft for wear
and damage. Renew as necessary.
(8) Check the release shaft bushes and seal for
wear or damage. Renew as necessary.
(9) Check the release fork for wear and the
return spring for fatigue. Renew as necessary.
TO INSTAL
(1) Sparingly apply lithium base molybdenum
disulphide grease to the tr ansaxle input shaft splines,
release bearing carrier bore and rear contact surfaces,
release shaft bushes and release fork contact surfaces.
Slide the driven plate onto the transaxle input shaft
and remove the excess grease from the splines. (2) Install the release shaft to the clutch housing,
return spring and release fork. Install the retaining pins
Dismantled view of the flywheel, driven plate and
clutch pressure plate.
Dismantled view of the clutch release components.
Page 124 of 238
124 Clutch
Illustration showing the clutch aligning tool. The tool
can be readily fabricated from a length of round section
wood or metal. Dimension A = diameter of the ma-
chined section of the crankshaft. Dimension B - inside
diameter of the driven plate hub.
to the release fork ensuring that the return spring is
correctly anchored.
(3) Install the release bearing to the clutch hous-
ing and install the clips re taining the release bearing
carrier to the release fork. (4) Install the driven plate to the flywheel in the
direction noted on removal. Install the aligning tool to
hold the driven plate in position.
NOTE: Some driven plates are marked
Flywheel side to indicate the correct in-
stalled direction.
(5) Install the pressure plate to the flywheel in the
position marked on removal. (6) Ensure that the driven plate is correctly
centered and install the pressure plate retaining
bolts.
Tighten the bolts progressively in a diagonal sequence
to the specified torque. (7) Install the transaxle to the vehicle as de-
scribed in the Manual Transaxle section. (8) Adjust the clutch pedal height and free play
as described under the Adjustments heading later in
this section.
4. CLUTCH PEDAL
TO REMOVE AND INSTAL
(1) Working in the engine compartment, loosen
the adjusting nut and disconnect the inner clutch
cable from the clutch release lever at the clutch
housing.
(2) Working inside the vehicle, release the inner
clutch cable from the top of the clutch pedal.
(3) Remove the nut from the end of the clutch
pedal pivot pin. (4) Note the installed position of the clutch
pedal return spring and remove the pivot pin from the
clutch pedal.
(5) Remove the clutch pedal from the vehicle
and remove the bush from the clutch pedal. (6) Examine the clutch pedal and the bush for
bend, cracks, wear and damage. Examine the return
Installed view of the clutch pedal.
spring for cracks and fatigue. Renew parts as neces-
sary.
Installation is a reversal of the removal procedure
with attention to the following points:
(1) Lubricate the hook on the top of the clutch
pedal and the pivot pin and bush with lithium base
molybdenum disulphide grease. (2) Install the return spring to the position noted
on removal. (3) If necessary, adjust the pedal height and free
play as described under the Adjustments heading later
in this section.
5. CLUTCH CABLE
TO REMOVE AND INSTAL
(1) Working in the engine compartment, loosen
the adjusting nut and disconnect the inner clutch
cable from the clutch release lever at the clutch
housing.
(2) Release the outer clutch cable retaining nut
and slide the outer cable out of the slot in the
mounting bracket.
View of the clutch cable assembly.
Page 128 of 238
128 Manual Transaxle and Drive Shafts
TRANSAXLE NOISE (FORWARD GEARS
ENGAGED, VEHICLE MOVING)
(1) Insufficient lubricant: Fill the transaxle with
the correct grade and quantity of oil. (2) Worn input shaft or mainshaft bearings:
Overhaul the transaxle and renew the faulty bearings. (3) Chipped or pitted gears: Check and overhaul
the transaxle and renew the faulty gears. (4) Damaged or worn sync hroniser assemblies:
Overhaul the transaxle and renew the synchroniser
assemblies.
FINAL DRIVE GEAR NOISE
(1) Insufficient lubricant: Fill the transaxle case
with the correct grade and quantity of oil. (2) Chipped or pitted final drive gear and/or ring
gear: Overhaul the transaxle and renew components as
necessary. (3) Worn differential carrier bearings: Overhaul
the differential assembly.
(4) Worn mainshaft or input shaft bearings:
Overhaul the transaxle.
NOTE: Check the oil level in the transaxle
case and the condition of the front hub
bearings and drive shaft joints prior to
overhauling the transaxle.
EXCESSIVE BACKLASH IN FINAL DRIVE
(1) Excessive end float in the differential carrier
bearings due to worn or incorrect bearing preload
adjustment: Check and adjust the bearing preload or
renew the bearings.
(2) Ring gear to differential case bolts loose:
Overhaul the transaxle and tighten the bolts to the
specified torque.
(3) Excessive wear in the final drive gear: Check
and overhaul the transaxle. (4) Excessive wear in the differential pinions,
side gears or pinion shaft: Overhaul the differential
assembly.
NOTE: Prior to overhauling the differential,
check the serviceability of the C.V joints on
the drive shafts.
NO DRIVE IN ANY GEAR
(1) Sheared ring gear to differential case bolts:
Overhaul the differential assembly.
(2) Broken drive shaft: Check and renew com-
ponents as necessary.
(3) Inner C.V. joint shaft out of mesh with
differential side gear: Weak or broken inner C.V. joint
shaft snap ring. Renew as necessary.
NOISE OR VIBRATION IN DRIVE SHAFTS
( 1 ) Bent or twisted drive shafts: Check and
renew the drive shafts as necessary.
Check the drive shaft rubber boots for deterioration.
(2) Worn or damaged inner or outer C.V. joint:
Check and renew components as necessary. (3) Lack of lubricant due to damaged C.V. joint
boots: Check the C.V. joints for wear, repack the C. V.
joints and renew th e C.V. joint boot.
(4) Loose drive shaft hub nut: Tighten the hub
nut to Specifications. (5) Worn splines on the drive shaft or C.V. joint
inner race. Check and renew the faulty components or
drive shaft as an assembly.
NOTE: Noise or vibration in the front end
can also be caused by excessive tire or wheel
unbalance.
2. DESCRIPTION
The five speed transaxle installed in the Pulsar
range of vehicles covered by this manual has synchro-
mesh on all the forward gears.
The reverse gear is a spur idler gear which is
selected by sliding the idler gear into mesh with the
input shaft and the mainshaft.
The transaxle and differential assemblies are ac-
commodated in the same housing and the one oil level
check covers both assemblies.
Gear selection is by mean s of selector forks and a
striking rod which is operated by a floor mounted gear
lever assembly. A mechanism inside the transaxle
prevents the selection of re verse gear from fifth gear
until the gear lever is moved sideways in neutral. The
differential and final dr ive assembly runs on two
tapered roller bearings. Pr eload on these bearings is
adjusted by shims installed behind the bearing cups.
The assembly is driven by the mainshaft pinion
engaging the ring gear on the differential case.
The drive shafts are engaged with the differential
side gears at the inner end and the front wheel hubs at
the outer end.
The drive shafts and each C.V. joint can be
Page 129 of 238
Manual Transaxle and Drive Shafts 129
renewed as individual units. The C.V. joints are
lubricated in manufacture and need no attention in
service unless one of the r ubber boots is damaged. In
this case the joint can be cl eaned and repacked with
the recommended grease and a new boot installed.
From July 1989, Pulsar Q and Vector SSS manual
transaxle models are equipped with a limited slip
differential incorporating a viscous coupling. The
coupling is not repairable and must be renewed as an
assembly if unserviceable. A test procedure for the
viscous coupling is included in the text in this section.
3. TRANSAXLE ASSEMBLY
Special Equipment Required:
To Dismantle and Assemble — Puller set, press
and press plates, dial gauge
To Measure Mainshaft Turning Torque —
Suitable slotted adaptor and torque gauge
TO REMOVE AND INSTAL
(1) Raise the front of the vehicle and support it
on chassis stands.
(2) Remove the battery as described in the
Electrical System section. (3) Remove the drive shafts as described later in
this section. (4) Disconnect and remove the starter motor as
described in the Elect rical System section.
Front view of the transaxle removed from the vehicle.
(5) Support the rear of the engine using a jack
with a piece of timber between the jack head and the
engine sump.
(6) Remove the bolts retaining the clutch hous-
ing to the engine. (7) Disconnect the vehicle speed sensor wiring,
the reverse lamp wiring, the gear lever control rod and
the gear lever support rod from the transaxle. (8) Remove the transaxle mounting through bolt
and remove the bolts retaining the mounting bracket
to the transaxle.
(9) With the left hand front wheel removed,
remove the left hand inner mudguard panel. (10) Maneuver the transaxle away from the
engine. Lower and withdraw the transaxle from under
the vehicle.
NOTE: Do not allow the transaxle to hang
on the clutch driven plate during removal.
Support the transaxle on a trolley jack if
necessary.
Installation is a reversal of the removal procedure
with attention to the following points:
(1) Lubricate the input shaft splines sparingly
with lithium base molybdenum disulphide grease. (2) Support the transaxle during installation. Do
not allow the transaxle to hang on the clutch driven
plate. (3) Tighten all bolts to the specified torque.
(4) Fill the transaxle with the specified quantity
and grade of oil. (5) Road test the vehicle and check for correct
transaxle operation. Also ch eck for transaxle oil leaks
and rectify as necessary.
TO DISMANTLE
(1) Remove the clutch release components from Rear view of the transaxle removed from the vehicle.
Page 135 of 238
Manual Transaxle and Drive Shafts 135
possible to move the striking rod from fifth gear to
reverse without first moving sideways in the neutral
gate.
4. DIFFERENTIAL AND FINAL DRIVE ASSEMBLY
Special Equipment Required:
To Measure Differential Turning Torque —
Suitable slotted adaptor and torque gauge
TO CHECK VISCOUS COUPLING
From July 1989, Manual transaxle Pulsar Q and
Vector SSS models are equipped with a limited slip
differential incorporating a viscous coupling.
(1) Raise the front of the vehicle and support it
on chassis stands. (2) Rotate one front wheel and check the rota-
tional direction of the opposite wheel. (3) If both front wheels rotate in the same
direction, the viscous coupling is functioning nor-
mally. (4) If the front wheels rota te in opposite direc-
tions, the viscous coupling is unserviceable and must
be renewed as an assembly.
TO DISMANTLE AND ASSEMBLE
It is necessary to remove and dismantle the
transaxle assembly to gain access to the differential
and final drive assembly.
Refer to the Transaxle Assembly heading for the
removal of the transaxle from the vehicle. Operations
1-9 of the dismantling procedure under the same
heading describe the removal of the differential and
final drive assembly from the transaxle.
(1) If necessary, cut and remove the speedome-
ter drive gear from the differential case. (2) Using a suitable puller, remove the differen-
tial carrier bearing cone and roller assemblies from the
differential case and remove the speedometer drive
gear stopper.
(3) Remove the ring gear retaining bolts and
separate the ring gear from the differential case using
a soft faced hammer.
(4) Using a pin punch, remove the retaining pin
from the differential pinion shaft.
(5) Remove the pinion shaft from the differen-
tial case. (6) Remove the pinion gears and thrust washers
from the differential case. (7) Remove the side gears and spacers from the
differential case.
NOTE: If applicable, the viscous coupling is
integral with the left hand side gear.
(8) Wash all the differential components with
cleaning solvent. (9) Check the gears, spacer s, thrust washers,
pinion shaft and differential case for wear, pitting and
damage. Renew parts as necessary.
(10) Install the side gears and spacers to
the
differential case.
(11) Install the pinion gear s and thrust washers
to
the differential case.
(12) Install the pinion shaft to the differential case
aligning the retaining pin hole. (13) Install the retaining pin to the pinion shaft
until the end of the pin is level with the differential
case. (14) With a dial gauge contacting the end of the
side gear, lift the side gear evenly and measure the
clearance between the side gear and the differential
case. The clearance should be 0.1-0.2 mm.
NOTE: Do not tilt the side gear or the dial
gauge reading will be incorrect.
(15) If necessary, adjust the side gear clearance
using selective fit spacers.
NOTE: Spacers are available from 0.15 mm
to 1.00 mm in increments of 0.05 mm.
(16) Measure and if necessary, adjust the other
side gear clearance. (17) On models equipped with a viscous cou-
pling, adjust the side gear clearance as follows:
(a) Temporarily secure the differential case with
two bolts. (b) Position the differential case so that the right
hand side gear is uppermost. (c) Insert a 0.03 mm feeler gauge between the
View of the differential ass embly removed from the
transaxle.
Page 137 of 238
Manual Transaxle and Drive Shafts 137
Dismantled view of the gear lever assembly.
(7) Remove the bushes, spacer and O rings from
the bottom of the gear lever.
(8) Remove the nuts retaining the floor bracket
to the vehicle floor panel and remove the bracket from
the vehicle. (9) If necessary, disconnect the control rod and
the support rod from the transaxle and remove the
rods from the vehicle. (10) Check all the components for deterioration,
wear and damage. Renew the unserviceable compo-
nents as necessary. Assembly is a reversal of the dismantling proce-
dure with attention to the following points:
(1) Install all the components to the locations
noted during dismantling.
(2) Lubricate all the pivot points with multipur-
pose grease prior to assembly. (3) Tighten all the nuts securely.
(4) Road test the vehicle and check for correct
gear selection.
6. DRIVE SHAFTS
TO REMOVE AND INSTAL
(1) Remove the dust cap from the centre of the
front hub. Remove the split pin and nut retainer from
the outer end of the drive shaft. (2) With an assistant applying the brakes, loosen
the nut on the outer end of the drive shaft.
(3) Raise the front of the vehicle and support it
on chassis stands. If necessary, refer to the Wheels and
Tires section for the correct jacking points.
Assembled view of the left hand side drive shaft
assembly.
(4) Remove the split pin and castellated nut
retaining the tie rod to the steering knuckle. (5) Disconnect the tie rod end from the steering
knuckle using a suitable puller or alternatively place a
hammer or dolly on one side of the steering knuckle
and strike the opposite side with a hammer.
(6) Remove the split pin and castellated nut
retaining the suspension ball joint to the bottom of the
steering knuckle. (7) Disconnect the suspension ball joint from
the steering knuckle using a suitable puller or alterna-
tively place a hammer or dolly on one side of the
steering knuckle and strike the opposite side with a
hammer. (8) Remove the retaining bolts and remove the
brake caliper from the stee ring knuckle. Refer to the
Assembled view of the right hand side drive shaft
assembly.