1996 TOYOTA LAND CRUISER Land Cruiser 80

PR06P−01
Z09285
Matchmarks
Transfer
Front Propeller Shaft
Z09286
Matchmarks
Transfer
Rear Propeller Shaft
−
PROPELLER SHAFT PROPELLER SHAFT ASSEMBLY
PR−3
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE FRONT PROPELLER SHAFT
(a) Place matchmarks on the propeller shaft flange and
transfer.
(b) Remove the 4 nuts and washers. Torque: 74 N·m (750 kgf·cm, 54 ft·lbf)
(c) Place matchmarks on the propeller shaft flange and dif-
ferential.
(d) Remove the 4 nuts, bolts and washers. Torque: 74 N·m (750 kgf·cm, 54 ft·lbf)
(e) Remove the front propeller shaft.
2. REMOVE REAR PROPELLER SHAFT
(a) Place matchmarks on the propeller shaft flange and
transfer.
(b) Remove the 4 nuts and washers. Torque: 88 N·m (900 kgf·cm, 65 ft·lbf)
(c) Place matchmarks on the propeller shaft flange and dif- ferential.
(d) Remove the 4 nuts, bolts and washers. Torque: 88 N·m (900 kgf·cm, 65 ft·lbf)
(e) Remove the rear propeller shaft.
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PR0310
PR06Q−01
PR0014
Matchmarks
PR0056
PR−4
−
PROPELLER SHAFT PROPELLER SHAFT ASSEMBLY
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT FRONT AND REAR PROPELLER SHAFTS FOR DAMAGE OR RUNOUT
Using a dial indicator, check the runout of shafts. Maximum runout: 0.8 mm (0.031 in.)
If shaft runout is greater than maximum, replace the shaft.
2. REMOVE SLEEVE YOKE FROM PROPELLER SHAFT
Place matchmarks on the sleeve yoke and shaft.
(1) Pull out the sleeve yoke from the shaft.
(2) Remove the dust cover from the shaft.
3. INSPECT SPIDER BEARING
Check the spider bearings for wear or damage.
Check the spider bearing axial play by turning the yoke
with holding the shaft tightly.
Bearing axial play: Maximum 0.05 mm (0.0020 in.)
If necessary, replace the spider bearing.
4. INSERT SLEEVE YOKE INTO PROPELLER SHAFT
(a) Apply MP grease to the propeller shaft spline and sleeve yoke sliding surface.
(b) Align the matchmarks on the sleeve yoke propeller shaft.
(c) Install the propeller shaft into the sleeve yoke.
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PR06R−01
−
PROPELLER SHAFT PROPELLER SHAFT ASSEMBLY
PR−5
1996 LAND CRUISER (RM451U)
INSTALLATION
Installation is in the reverse order of removal (See page PR−3 ).
HINT:
After installation, pump MP grease into each fitting with a grease gun until the grease begins to\
flow around
the oil seal.
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PR0058
MatchmarksPR06S−03
Z00753
PR0060
SSTA
PR0061
Z00754
SST
PR−6
−
PROPELLER SHAFT SPIDER BEARING
854
Author: Date:
1996 LAND CRUISER (RM451U)
SPIDER BEARING
REPLACEMENT
NOTICE:
Be careful not to grip the propeller shaft tube too tightly in
the vise as this will cause deformation.
1. REMOVE PROPELLER SHAFT (See page PR−3)
2. PLACE MATCHMARKS ON SHAFT AND YOKE
3. REMOVE SNAP RINGS
(a) Using a brass bar and hammer, slightly tap in the bearing
outer races.
(b) Using 2 screwdrivers, remove the 4 snap rings from the grooves.
4. REMOVE SPIDER BEARINGS
(a) Using SST, push out the bearing from the flange. SST 09332−25010
HINT:
Sufficiently raise the part indicated by A so that it does not come
into contact with the bearing.
(b) Clamp the bearing outer race in a vise and tap off the flange with a hammer.
HINT:
Remove the bearing on the opposite side by the same proce-
dure.
(c) Install the 2 removed bearing outer races to the spider.
(d) Using SST, push out the bearing from the yoke. SST 09332−25010
(e) Clamp the outer bearing race in a vise and tap off the yoke
with a hammer.
HINT:
Remove the bearing on the opposite side in the same proce-
dure.
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Z04247
ColorDrit Mark
Bearing Cup
Drit Mark
Yoke
Q07142
Type A Type B X
610.0 mm (24.016 in.)
Y
545.0 mm (21.457 in.)
X
Y Differential
Side
Z00755
PR0081
Q07338
−
PROPELLER SHAFT SPIDER BEARING
PR−7
855
Author: Date:
1996 LAND CRUISER (RM451U)
5. SELECT SPIDER BEARING
Select the bearing according to whether or not there is a drill
mark on the yoke section.
YokeBearing (T ype A)Bearing (Type B)
w/ drill markw/ color mark (White)w/ color mark (Red)
No drill markNo color markNo color mark
HINT:
At time of the reassemble, there are 2 types of rear propeller
shafts, type A and type B. Referring to the illustration, measure
the distance between the welding points X and Y to identify
which of the 2 types is used for the vehicle.
6. INSTALL SPIDER BEARING
(a) Apply MP grease to a new spider and bearings.
NOTICE:
Be careful not to apply too much grease.
(b) Align the matchmarks on the yoke and flange.
(c) Fit the spider into the yoke.
(d) Using SST, install the bearings on the spider. SST 09332−25010
(e) Using SST, adjust both bearings so that the snap ring grooves are at maximum and equal widths.
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PR0069
PR0031
PR−8
−
PROPELLER SHAFT SPIDER BEARING
856
Author: Date:
1996 LAND CRUISER (RM451U)
7. INSTALL SNAP RINGS
(a) Install 2 new snap rings of equal thickness which will allow
0 − 0.05 mm (0 − 0.0020 in.) axial play.
HINT:
Do not reuse the snap rings. Thickness of snap ring:
Front Propeller Shaft and Rear Propeller Shaft (Type
B)
ColorMarkThickness mm (in.)
−12.100 − 2.150
(0.0827 − 0.0846)
−22.150 − 2.200
(0.0846 − 0.0866)
−32.200 − 2.250
(0.0866 − 0.0886)
Brown−2.250 − 2.300
(0.0886 − 0.0906)
Blue−2.300 − 2.350
(0.0906 − 0.0925)
−62.350 − 2.400
(0.0925 − 0.0945)
−72.400 − 2.450
(0.0945 − 0.0965)
−82.450 − 2.500
(0.0965 − 0.0984)
Rear Propeller Shaft (Type A)
ColorThickness mm (in.)
−2.00 (0.0787)
Brown2.03 (0.0799)
Blue2.06 (0.0811)
−2.09 (0.0823)
(b) Using a hammer, tap the yoke until there is no clearance
between the bearing outer race and snap ring.
8. CHECK SPIDER BEARING (See page PR−4 )
Check that the spider bearing moves smoothly.
Check the spider bearing axial play.
Bearing axial play: Maximum 0.05 mm (0.0020 in.)
HINT:
Install a new spider bearing on the flange side in the pro-
cedure described above.
When replacing the spider bearing, be sure that the
grease fitting assembly hole is facing in the direction
shown in the illustration.
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Q09100
SPIDER GREASE FITTING ASSEMBLY DIRECTION
Front Propeller ShaftThe Figure at left shows the locations of
the grease fittings as seen from the rear.
Sleeve Yoke
No.1No.2
No.1
SPIDER GREASE FITTING ASSEMBLY DIRECTION
Rear Propeller Shaft Sleeve Yoke
Sleeve Yoke No.1
No.2
No.1
Sleeve Yoke The Figure at left shows the locations of
the grease fittings as seen from the
rear.
No.2
No.2
−
PROPELLER SHAFT SPIDER BEARING
PR−9
857
Author: Date:
1996 LAND CRUISER (RM451U)
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RS0OZ−02
−
SUPPLEMENTAL RESTRAINT SYSTEM SRS AIRBAG
RS−1
1100
Author: Date:
1996 LAND CRUISER (RM451U)
SRS AIRBAG
PRECAUTION
NOTICE:
The LAND CRUISER is equipped with an SRS , which comprises a driver airbag \
and a front pas-
senger airbag. Failure to carry out service operations in the correct sequence could cause the
SRS to unexpectedly deploy during servicing, possibly leading to a serio\
us accident. Further,
if a mistake is made in servicing the SRS, it is possible the SRS may fail to\
operate when re-
quired. Before performing servicing (including removal or installation \
of parts, inspection or
replacement), be sure to read the following items carefully, then follow the correct procedure
described in the repair manual.
Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the mos\
t impor-
tant source of information when troubleshooting. When troubleshooting th\
e SRS, always in-
spect the DTCs before disconnecting the battery.
Even in cases of a minor collision where the SRS does not deploy, the steering wheel pad, front
passenger airbag assembly, and airbag sensor assembly should be inspected (See pages
RS−9 , RS−23 and RS−34 )
Never use SRS parts from another vehicle. When replacing parts, replace them with \
new parts.
Never disassemble and repair the steering wheel pad, front passenger airbag assembly , or air-
bag sensor assembly in order to reuse it.
If the steering wheel pad, front passenger airbag assembly or airbag sen\
sor assembly have
been dropped, or if there are cracks, dents or other defects in the case, br\
acket or connector,
replace them with new ones.
Use a volt/ohmmeter wi th high impedance (10 k Ω/V minimum) for troubleshooting the system’s
electrical circuits.
Information labels are attached to the periphery of the SRS components. Follow the instruc-
tions on the notices.
After work on the SRS is completed, check the SRS warning light (See pa\
ge DI−240).
If the vehicle is equipped with a mobile communication system, refer to the precaution in the
IN section.
CAUTION:
Work must be started after 90 seconds from the time the ignition switch is t\
urned to the ”LOCK”
position and the negative ( −) terminal cable is disconnected from the battery.
(The SRS is equipped with a back− up power source so that if work is started within 90 seconds
of disconnecting the negative ( −) terminal cable of the battery, the SRS may be deployed.)
When the negative (−) terminal cable is disconnected from the battery, the memory of the clock
and audio system will be canceled. So before starting work, make a record o\
f the contents mem-
orized in the audio memory system. When work is finished, reset the audio syst\
ems as they
were before and adjust the clock. To avoid erasing the memory of each memory system, never
use a back−up power supply from outside the vehicle.
Before repairs, remove the airbag sensor if shocks are likely to be applied to the senso\
r during
repairs.
Do not expose the steering wheel pad, front passenger airbag assembly, or airbag sensor as-
sembly directly to hot air or flames.
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