1986 TOYOTA CAMRY V20 differential

6. REMOVE SPEEDOMETER DRIVE GEAR AND SPACER
(a) Using snap ring pliers, remove the snap ring.
(b) Remove the spacer.
7. DISASSEMBLE DIFFERENTIAL NO.1 CASE
Remove the four pinion shafts, pinion holder, four dif-
ferential pinions, four thrust washers, side gear sub as-
sembly, conical spring washer and No.2 thrust washer.
8. REMOVE SIDE BEARING
(a) Using a pin punch and hammer, drive out the side
bearing evenly through two holes in the differential
No. 1 case. (c) Remove the speedometer drive gear.
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E56F5)MT±158

INSPECTION OF DIFFERENTIAL CASE
1. MEASURE DIFFERENTIAL NO.1 AND NO.2 CASE
Using a cylinder gauge, measure the inner diameter of
the differential No.1 and No.2 case.
Standard diameter:
No±1 case 104.000 ± 104.035 mm
(4.0945 ± 4.0959 in.)
No.2 case 97.000 ± 97.035 mm
(3.8189 ± 3.8203 in.)
Maximum diameter:
No.1 case 104.060 mm (4.0968 in.)
No.2 case 97.060 mm (3.8213 in.)
2. MEASURE FRONT DIFFERENTIAL CASE
Using a micrometer, measure the outer diameter of front
differential case.
Standard diameter: A 103.929 ± 103.964 mm
(4.0917 ± 4.0931 in.)
B 96.929 ± 96.964 mm
(3.8161 ± 3.8175 in.)
Minimum diameter: A 103.850 mm (4.0886 in.)
B 96.850 mm (3.8130 in.)
3. MEASURE CONICAL SPRING WASHER
Using a caliper, measure the height of the conical spring
washer.
Standard height:
No.1 case conical spring washer
1.85 ± 2.05 mm (0.073 ± 0.081 in.)
No.2 case conical spring washer
2.60 ± 2.80 mm (0.102 ± 0.110 in.)
Minimum height:
No±1 case conical spring washer
1.75 mm (0.069 in.)
No.2 case conical spring washer
2.50 mm (0.098 in.)
4. (TRANSMISSION CASE SIDE)
IF NECESSARY, REPLACE OIL SEAL AND TAPERED
ROLLER BEARING OUTER RACE
(a) Using a screwdriver, remove the oil seal. (b) Using a pin punch and hammer, drive out the side bear-
ing evenly through two holes in the differential
No±2 case.
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E5SF5)MT±159

(e) Install the new transmission oil baffle.
HINT:
wInstall the transmission oil baffle projection into
the case side cutout.
wDo not install the oil baffle when adjusting the dif-
ferential side bearing preload.
(f) Install the adjusting shim.
(See page MT± 168)
HINT: First select and install a shirr of lesser thick-
ness than before. (c) Using a brass bar and hammer, drive out the bearing
outer race lightly and evenly.
(d) Remove the adjusting shim.
Using SST and a press, install the taper roller bear-
ing outer race.
SST 09316±60010 (09316±00010,09316±00040) (b) Using a screw driver and hammer, drive out the
transmission oil baffle.
± MANUAL TRANSAXLEComponents Parts (Differential Case Assembly)MT±160

ASSEMBLY OF DIFFERENTIAL CASE
HINT: Coat all of the sliding surface with gear oil before assem-
bly.
1. INSTALL SIDE BEARING
(a) Using SST and a press, install the side bearing to the differential
No.1 case.
SST 09316±60010 (06316±00010, 09316±00020),
09316±20011 5. (TRANSAXLE CASE SIDE)
IF NECESSARY, REPLACE TAPERED ROLLER BEAR±
ING OUTER RACE
(a) Using a brass bar and hammer, drive out the bearing
outer race lightly and evenly through the cut±out
position on the transaxle case.
(b) Using SST and a press, install the tapered roller bearing outer
race.
SST 09316±60010 (09316±00010, 09316±00040) (h) Using SST, drive in a new oil seal.
SST 09223±15010
Drive in depth: 6.0 ± 7.0 mm
(0.4±0.5ft±lb,0.6±0.7N±m)
(I) Coat the lip of the oil seal with MP grease.
(b) Using SST and a press, install the side bearing to the differen-
tial No.2 case.
SST 09309±36010, 09316±60010 (09316±00010)
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E5SF5)MT±161

2. CHECK AND ADJUST CENTER DIFFERENTIAL SIDE
GEAR BACKLASH
(Differential Side Gear Sub Assembly)
(a) Install the No.2 side gear thrust washer, (temporarily install)
1.0 mm (0.039 in.) size thrust washer, differential side
gear sub assembly, four pinions, four thrust washers, pin-
ion shaft holder and four shafts to the differential No. 1
case.
HINT: Trust washer 1.0 mm (0.039 in.) size is for check of
backlash.
(b) Using a dial indicator, measure the backlash of
one pinion gear while holding the differential
side gear sub assembly toward the case.
Standard clearance: 0.05 ± 0.20 mm
(0.0020 ± 0.0079 in.)
HINT: Referring to the table below, select the No.2
thrust washer which will ensure that the backlash
is within specification. Try to select a washer of the
same size.
3. ASSEMBLE DIFFERENTIAL NO±1 CASE
(a) Install the No.2 side gear thrust washer (Previously selected),
conical spring washer and differential side gear sub assem-
bly to the No±1 case.
HINT: Be carful not to mistake the direction of conical spring
washer.(e) Remove the differential No. 1 case.
Thickness mm (in.)
Thickness mm(in.)
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E56F5)MT±162

5. CHECK AND ADJUST FRONT DIFFERENTIAL SIDE
GEAR BACKLASH
(a) Install the front differential side gear thrust washer, side gear,
shaft holder, four pinions, four thrust washers, No±2 shaft
and two shafts to the front differential case. 4. INSTALL SPEEDOMETER DRIVE GEAR
(a) Install the speedometer drive gear as shown in the figure.(b) Install the four pinion thrust washers, four differential pin-
ions, shaft holder and four shafts to the No. 1
case.
(b) Install the spacer.
(c) Using snap ring pliers, install the snap ring.
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E5SF5)MT±163

(d) Using a dial indicator, measure the backlash of one pinion
gear while holding the front differential side.
gear toward the case.
Standard backlash: 0.05 ± 0.20 mm
I0.0020 ± 0.0079 in.)
HINT: Do not mount the surface of No.2 differential case
which contacts with bushing in a vise.
Referring to the table below, select the thrust washer which
will ensure that the backlash is within specification.
Try to select a washer of the same size.
7. CHECK AND ADJUST FRONT DIFFERENTIAL SIDE
GEAR THRUST CLEARANCE
(Differential No.2 Case)
(a) Install the No.2 side gear thrust washer, front dif-
ferential side gear thrust washer, side gear and front
differential case assembly to the differential
No±2 case.
HINT: Engage the front differential side gear and pinion
gear of No.2 case. 6. INSTALL SNAP RING
Using snap ring pliers, install the shaft snap ring toward
to as shown.
HINT: Before installing the shaft snap ring, wrap vinyl
tape around the case prevent the it from damage.
Thicknessmm (in.)Mark
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E56F5)MT±164

8. INSTALL RING GEAR
(a) Clean the contact surface of the differential No.2
case.
(b) Heat the ring gear to about 100
°C (212°F) in an oil bath.
NOTICE: Do not heat the ring gear above 110°C (230°F).
(c) Clean the contact surface of the ring gear with cleaning solvent.
(d) Then quickly install the ring gear on the differential
No.2 case. .
HINT: Align the matchmarks on the differential No.2 case and
connect the ring gear.
9. SELECT CENTER DIFFERENTIAL SIDE GEAR THRUST
WASHER
(a) Install the front differential case assembly, side gear, thrust
washer, (Temporarily install) 1.0 mm (0.039 in.) size No.2
thrust washer and No.2 thrust washer to the differential No. 1
case assembly.
HINT: Thrust washer 1.0 mm (0.039 in.) size is for check of back-
lash.
Engage the front differential side gear and pinion gear of
No. 1 case. (b) Using a dial indicator, measure the thrust clearance of front dif-
ferential side gear while holding the No.2
case on the left side.
Standard clearance: 0.14 ± 0.21 mm
(0.006 ± 0.008 in.)
HINT: Turning the side gear a bit, check the maximum value of
thrust clearance.
Referring to the table below, select the thrust washer which. will
ensure that the thrust clearance within specification. Try to select
a washer of the same size. . .
(c) Remove the differential No.2
case.
Thickness mm(in.) Thickness mm (in.)
MarkMark
± MANUAL TRANSAXLEComponent Parts (Differential Case Assembly E5SF5)MT±165