Mitsubishi 380. Manual — part 361
DRIVE SHAFT ASSEMBLY
FRONT AXLE
26-26
BJ BOOT REPLACEMENT
M1261005200394
Required Special Tool:
MB991561:Boot Band Crimping Tool
1. Remove the boot bands (large and small).
NOTE: The boot bands cannot be re-used.
2. Remove the BJ boot.
3. Wrap a plastic tape around the shaft spline, and assemble
the boot band and BJ boot.
4. Align the center groove on the BJ boot small end with the
shaft groove.
5. Turn the adjusting bolt on special tool MB991561 so that the
size of the opening (W) is at the standard value.
Standard value (W): 2.9 mm (0.11 inch)
<If it is larger than 2.9 mm (0.11 inch)> Tighten the
adjusting bolt.
<If it is smaller than 2.9 mm (0.11 inch)> Loosen the
adjusting bolt.
NOTE: The value of W will change by approximately 0.7 mm
(0.03 inch) for each turn of the adjusting bolt.
NOTE: The adjusting bolt should not be turned more than
once.
6. Position the BJ boot band (small) so that there is even
clearance at either end (A and B).
AC102658
AC102659
AC102660
W
MB991561
STOPPER
ADJUSTING BOLT
AC
AC102661AC
BOOT
A
BOOT BAND
(SMALL)
B
PROJECTION
DRIVE SHAFT ASSEMBLY
FRONT AXLE
26-27
CAUTION
• Secure the drive shaft in an upright position and clamp
part of the boot band to be crimped securely in the jaws
of special tool MB991561.
• Crimp the boot band until the special tool touches the
stopper.
7. Use special tool MB991561 to crimp the boot band (small).
8. Check that the crimping amount (C) of the boot band is at
the standard value.
Standard value (D): 2.4
− 2.8 mm (0.09 − 0.11 inch)
<If the crimping amount is larger than 2.8 mm (0.11
inch)>
Readjust the value of (W) in step 5 according to the
following formula, and then repeat the operation in
step 7.
W = 5.5 mm (0.22 inch)
− D
Example: If D = 2.9 mm (0.11 inch), then W = 2.6 mm
(0.10 inch).
<If the crimping amount is smaller than 2.4 mm (0.09
inch)>
Remove the EBJ boot band, readjust the value of
(W) in step 5 according to the following formula,
and then repeat the operations in steps 6 and 7
using a new EBJ boot band.
W = 5.5 mm (0.22 inch)
− D
Example: If D = 2.3 mm (0.09 inch), then W = 3.2
mm (0.13 inch).
9. Check that the boot band is not sticking out past the place
where it has been installed. If the boot band is sticking out,
remove it and then repeat steps 6 to 8, using a new boot
band.
CAUTION
The drive shaft joint uses special grease. Do not mix old
and new or different types of grease.
10.Fill the inside of the boot with the specified amount of the
specified grease.
Specified grease: Repair kit grease
Amount to use <3.8L>: 165
± 10 g (5.8 ± 0.3 ounces)
AC102663 AC
MB991561
AC102662
C
AD
DRIVE SHAFT ASSEMBLY
FRONT AXLE
26-28
11.Align the center groove on the BJ boot big end with the BJ
case groove.
12.Follow the same procedure as in step 5 to adjust the size of
the opening (W) on special tool so that it is at the standard
value.
Standard value (W): 2.9 mm (0.11 inch)
13.Position the BJ boot band (large) so that there is even
clearance at either end (D and E).
14.Use special tool to crimp the BJ boot band (large) in the
same way as in step 7.
15.Check that the crimping amount (F) of the boot band is at
the standard value.
Standard value (F): 2.4
− 2.8 mm (0.09 − 0.11 inch)
<If the crimping amount is larger than 2.8 mm (0.11
inch)>
Readjust the value of (W) in step 12 according to
the following formula, and then repeat the opera-
tion in step 14.
W = 5.8 mm (0.23 inch)
− F
Example: If F = 2.9 mm (0.11 inch), then W = 2.9 mm
(0.11 inch).
<If the crimping amount is smaller than 2.4 mm (0.09
inch)>
Remove the EBJ boot band, readjust the value of
(W) in step 12 according to the following formula,
and then repeat the operations in steps 13 and 14
using a new EBJ boot band.
W = 5.8 mm (0.23 inch)
− F
Example: If F = 2.3 mm (0.09 inch), then W = 3.5 mm
(0.14 inch).
16.Check that the boot band is not sticking out past the place
where it has been installed. If the boot band is sticking out,
remove it and then repeat steps 13 to 15, using a new boot
band.
AC102664 AC
AC102665AC
BOOT
PROJECTION
BOOT BAND
(LARGE)
D
E
AC102666
F
AD
SPECIFICATIONS
FRONT AXLE
26-29
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
M1261005400309
GENERAL SPECIFICATIONS
M1261000200311
SERVICE SPECIFICATIONS
M1261000300426
ITEM
SPECIFICATION
Caliper assembly bolt
100
± 10 N⋅m (74 ± 7 ft-lb)
Center bearing bracket bolt
41
± 4 N⋅m (30 ± 3 ft-lb)
Drive shaft nut
226
± 29 N⋅m (167 ± 21 ft-lb)
Dust cover bolt
9.0
± 2.0 N⋅m (80 ± 17 in-lb)
Front strut nut
305
± 25 N⋅m (225 ± 18 ft-lb)
Front wheel hub bolt
90
± 10 N⋅m (67 ± 7 ft-lb)
Self-locking nut (lower arm ball joint connection)
65
± 6 N⋅m (48 ± 4 ft-lb)
Self-locking nut (tie rod end connection)
29
± 4 N⋅m (21 ± 3 ft-lb)
ITEM
SPECIFICATION
Wheel bearing
Type
Unit ball bearing (Double-row angular contact ball
bearing)
Drive shaft
Joint type
Outer
Birfield joint
Inner
Pillow Tripod joint
ITEM
STANDARD VALUE
LIMIT
Wheel bearing end play mm (in)
−
0.05 (0.002)
Wheel bearing rotation starting torque N
⋅m (in-lb)
−
1.4 (12)
Setting of PTJ boot length mm
(in)
3.8L
85
± 3 (3.35 ± 0.12)
−
Opening dimension of the
special tool (MB991561) mm
(in)
When the BJ boot band
(small) is crimped
2.9 (0.11)
−
When the BJ boot band
(large) is crimped
2.9 (0.11)
−
Crimped width of the BJ boot band mm (in)
2.4
− 2.8 (0.09 − 0.11)
−
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст