INSPECTION
PROCEDURE
1. INSPECT PRELOAD
(a) Using SST and a torque wrench, measure the preload of the backlash between the driven pinion and ring gear. SST: 09326-20011 Preload (at Starting):
HINT:
|
|
(b) Using SST and a torque wrench, measure the total preload.
SST: 09326-20011
Preload (at Starting):
Item |
Preload |
---|---|
without SST |
0.35 to 0.53 N*m (4 to 5 kgf*cm, 3 to 4 in.*lbf) + driven pinion preload |
with SST |
0.25 to 0.38 N*m (3 to 4 kgf*cm, 3 to 3.3 in.*lbf) + driven pinion preload |
HINT:
If the preload is outside the specified range, replace the No. 2 transfer ring gear mounting case washer with one that is thicker or thinner as necessary and recheck.
Text in Illustration
*1 |
No. 2 Transfer Ring Gear Mounting Case Washer |
Mark |
Thickness |
Mark |
Thickness |
---|---|---|---|
G7 |
2.47 (0.0972) |
M7 |
3.47 (0.1366) |
G8 |
2.49 (0.0980) |
M8 |
3.49 (0.1374) |
G9 |
2.51 (0.0988) |
M9 |
3.51 (0.1382) |
H0 |
2.53 (0.0996) |
N0 |
3.53 (0.1390) |
H1 |
2.55 (0.1004) |
N1 |
3.55 (0.1398) |
H2 |
2.57 (0.1012) |
N2 |
3.57 (0.1406) |
H3 |
2.59 (0.1020) |
N3 |
3.59 (0.1413) |
H4 |
2.61 (0.1028) |
N4 |
3.61 (0.1421) |
H5 |
2.63 (0.1035) |
N5 |
3.63 (0.1429) |
H6 |
2.65 (0.1043) |
N6 |
3.65 (0.1437) |
H7 |
2.67 (0.1051) |
N7 |
3.67 (0.1445) |
H8 |
2.69 (0.1059) |
N8 |
3.69 (0.1453) |
H9 |
2.71 (0.1067) |
N9 |
3.71 (0.1461) |
J0 |
2.73 (0.1075) |
P0 |
3.73 (0.1469) |
J1 |
2.75 (0.1083) |
P1 |
3.75 (0.1476) |
J2 |
2.77 (0.1091) |
P2 |
3.77 (0.1484) |
J3 |
2.79 (0.1098) |
P3 |
3.79 (0.1492) |
J4 |
2.81 (0.1106) |
P4 |
3.81 (0.1500) |
J5 |
2.83 (0.1114) |
P5 |
3.83 (0.1508) |
J6 |
2.85 (0.1122) |
P6 |
3.85 (0.1516) |
J7 |
2.87 (0.1130) |
P7 |
3.87 (0.1524) |
J8 |
2.89 (0.1138) |
P8 |
3.89 (0.1531) |
J9 |
2.91 (0.1146) |
P9 |
3.91 (0.1539) |
K0 |
2.93 (0.1154) |
Q0 |
3.93 (0.1547) |
K1 |
2.95 (0.1161) |
Q1 |
3.95 (0.1555) |
K2 |
2.97 (0.1169) |
Q2 |
3.97 (0.1563) |
K3 |
2.99 (0.1177) |
Q3 |
3.99 (0.1571) |
K4 |
3.01 (0.1185) |
Q4 |
4.01 (0.1579) |
K5 |
3.03 (0.1193) |
Q5 |
4.03 (0.1587) |
K6 |
3.05 (0.1201) |
Q6 |
4.05 (0.1594) |
K7 |
3.07 (0.1209) |
Q7 |
4.07 (0.1602) |
K8 |
3.09 (0.1217) |
Q8 |
4.09 (0.1610) |
K9 |
3.11 (0.1224) |
Q9 |
4.11 (0.1618) |
L0 |
3.13 (0.1232) |
R0 |
4.13 (0.1626) |
L1 |
3.15 (0.1240) |
R1 |
4.15 (0.1634) |
L2 |
3.17 (0.1248) |
R2 |
4.17 (0.1642) |
L3 |
3.19 (0.1256) |
R3 |
4.19 (0.1650) |
L4 |
3.21 (0.1264) |
R4 |
4.21 (0.1657) |
L5 |
3.23 (0.1272) |
R5 |
4.23 (0.1665) |
L6 |
3.25 (0.1280) |
R6 |
4.25 (0.1673) |
L7 |
3.27 (0.1287) |
R7 |
4.27 (0.1681) |
L8 |
3.29 (0.1295) |
R8 |
4.29 (0.1689) |
L9 |
3.31 (0.1303) |
R9 |
4.31 (0.1697) |
M0 |
3.33 (0.1311) |
S0 |
4.33 (0.1705) |
M1 |
3.35 (0.1319) |
S1 |
4.35 (0.1713) |
M2 |
3.37 (0.1327) |
S2 |
4.37 (0.1720) |
M3 |
3.39 (0.1335) |
S3 |
4.39 (0.1728) |
M4 |
3.41 (0.1343) |
S4 |
4.41 (0.1736) |
M5 |
3.43 (0.1350) |
S5 |
4.43 (0.1744) |
M6 |
3.45 (0.1358) |
S6 |
4.45 (0.1752) |
2. INSPECT RING GEAR BACKLASH
(a) Using a dial indicator, check the backlash of the ring gear. Backlash: 0.14 to 0.25 mm (0.00551 to 0.00984 in.) If the backlash is not within the specification, adjust the side bearing preload or repair as necessary. NOTICE: Check at least 3 positions on the circumference of the ring gear. |
|
3. INSPECT TOOTH CONTACT BETWEEN RING GEAR AND DRIVE PINION
(a) Coat 3 or 4 teeth at 4 different positions on the ring gear with Prussian blue. |
|
(b) Turn the driven pinion to rotate the ring gear 10 times or more clockwise and 10 times or more counterclockwise.
(c) Rotate the ring gear to inspect the tooth pattern.
(d) If the tooth contact pattern is not correct, select a new transfer output shaft washer that is thicker or thinner as necessary and recheck.
4. INSPECT RUNOUT OF RING GEAR
(a) Place the transfer ring gear mounting case on the V-blocks. |
|
(b) Using a dial indicator, check the runout of the ring gear.
Maximum runout:
0.06 mm (0.00236 in.)
HINT:
If the runout is more than maximum, replace the ring gear with a new one.
5. INSPECT TRANSFER RING GEAR MOUNTING CASE
(a) Place the transfer ring gear mounting case on the V-blocks. |
|
(b) Using a dial indicator, check the runout of the transfer ring gear mounting case.
Maximum runout:
0.04 mm (0.00157 in.)
HINT:
If the runout is more than maximum, replace the transfer ring gear mounting case with a new one.
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) Push-button start function data and the Diagnostic Trouble Codes (DTCs) can
be read through the Data Link Connector 3 (DLC3) of the vehicle. When the function
seems to be malfunctioning, use the Techstream to check for ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the LH side and RH side.
The following procedure listed below is for the LH side.
PROCEDURE
1. REMOVE FRONT WHEEL
2. REMOVE FRONT WIPER ARM HEAD CAP
3. REMOVE FRONT WI ...
Road Test
ROAD TEST
1. PROBLEM SYMPTOM CONFIRMATION
(a) Based on the result of the customer problem analysis, try to reproduce the
symptoms. If the problem is that the transaxle does not shift up, shift down, or
the shift point is too high or too low, conduct the ...