parking brake ISUZU TROOPER 1995 User Guide

···------
30-6 REAR SUSPENSION
TRAILING LINK
2
Fig. 30-7
l••l REMOVAL
1. Parking brake cable
• Remove the parking brake cable from the
trailing link.
2. Bolt and nut
3. Trailing link
IL•I INSPECTION AND REPAIR
Make necessary correction or parts replacement if
wear, damage, corrosion or any other abnormal
condition are found through inspection.
1. Trailing link
2. Rubber bushing
• Remove the rubber bushing (Fig. 30-8).
1®..1 Remover: J-39214
• Install the rubber bushing (Fig. 30-9).
!®I Installer : J-39214
NOTE:
When mounting rubber bushings, be sure not to use
grease on bushings
or any other nearby part.
2
J-39214·2
J-39214·1
Removal steps 1. Parking brake cable 2. Bolt and nut
3. :rrailing link
I
nsta llatio n steps
To install, follow the removal steps in the reverse order. ~
..----- 1-~
Fig. 30-8
•

J-39214-2 J-39214-1
Fig. 30-9
1••1 INSTALLATION
3. Trailing link
~ • Make sure that the trailing link is in its correct
1.=.1 position (Fig. 30-1 0).
NOTE:
When mounting trailing link, be sure not to use grease
on bushings or any other nearby part.
2. Bolt and nut
NOTE:
Tighten the bolts and nuts lightly, and retighten to the
specified torque after the
vehicle is at curb height.
1~1 Torque N·m (lb·ft)
1. Parking brake cable
W CAUTION:
137 (101)
VI The parking brake cable should not be
overstrained or
slackened.
UP
Fig. 30-10
REAR SUSPENSION 30-7

4A-2 PROPELLER SHAFT
ON-VEHICLE SERVICE
Preparation:
• Jack up the vehicle and support it on the chassis •
stands. Gear
shift
lever should be placed in neutral
position and parking brake released.
REAR PROPELLER SHAFT
1. Bolt, nut and washer
3. Rear propeller shaft
~
Transfer side
Rear axle side
Fig. 4A-2
B REMOVAL
\fl NOTE:
VI Apply alignment marks on the flange at the rear
propeller shaft both front and rear side (Fig. 4A-3).
1. Bolt, nut and washer (Rear axle side)
2. Bolt, nut and washer (Transfer side)
3. Rear propeller shaft
Fig. 4A-3
1••1 INSTALLATION
3. Rear propeller shaft
\flNOTE:
VI • Never install the shaft assembly backwards.
• Completely remove the black paint from the
connecting surface
of flange coupling on each
end
of propeller shaft. Clean so that no foreign ~
matter will be caught in between.
• After installing the propeller shaft, be sure to
apply black paint to exposed area (other than
connecting surface)
of the entire surface of
flange coupling (Fig. 4A-4).
Fig. 4A-4
2. Bolt, nut and washer (Transfer side)
1.
Bolt, nut and washer (Rear axle side)
• Align the mark which is applied at removal.
~~~ Torque N·m (lb·ft) I 63 (46)
•

48-4 REAR AXLE
ON-VEHICLE SERVICE
AXLE HOUSING
; ~~:r~4 ,
L ___________ j
12 14
3a
1
• 3
~
~·
13 5
Removal steps
1. Parking brake cable 7. Nut 17.
Differential assembly
2. Breather hose 8.
Bolt and nut 9. Bolt and nut Installation steps
3. Anti lock brake system (ABS)
connector and bracket 10. Coil spring and insulator To install, follow the removal
steps in the reverse order.
3a. Rear wheel antilock (RWAL)
speed sensor, bracket and
harness connector 11.
Axle housing assembly
12. Brake caliper
13. Brake disc
4. Flare
nut 14. ABS speed sensor and harness
5. Nut 15.
Brake pipe
6. Nut 16.
Axle shaft assembly
Fig. 4B-2
1••1 REMOVAL
Preparations:
• Raise the vehicle and support it with suitable
safety stands.
The
hoist must remain under the rear axle
housing.
• Take out brake fluid. Refer to Section 5A2 "DISC
BRAKES".
•
Remove rear wheels and tires. Refer to Section
3E "WHEELS AND TIRES".
•
Remove propeller shaft. Refer to Section 4A
"PROPELLER SHAFT".
•
Drain the rear axle oil into a proper container.
1. Parking brake cable
•
Release the connection between the cable
fixing clip equalizer. Refer to Section 5C
"PARKING BRAKES".
2. Breather hose
• Move the clip aside and pull out the breather
hose.
3. ABS connector and bracket
• Disconnect the connectors and remove the
brackets attached to the frame and center link
(Fig. 4B-3).
3a. RWAL speed sensor,
bracket and harness
connector
• Disconnect the connector and remove the
brackets attached to the frame and center link.
4. Brake tube flare nut
• Loosen the flare nut, remove the clip and take
out the brake tube.
•

48-6 REAR AXLE
1••1 INSTALLATION
17. Differential assembly
• Refer to "DIFFERENTIAL ASSEMBLY" in this
section.
16.
Axle shaft assembly
• Tighten the bearing holder mounting nut to the
specified torque.
~~~ Torque N·m (lb·ft) 74 (54)
• Be sure not to damage the oil seal by the spline
of the shaft.
15. Brake
pipe
14. Antilock brake system (ABS) speed sensor and
harness
• Refer to Section 5A4 "4-WHEEL ANTI-LOCK
BRAKE SYSTEM (ABS)".
13. Brake disc
12. Brake
caliper
• Refer to Section 5A2 "DISC BRAKES".
11.
Axle housing assembly
10. Coil spring and insulator
9. Bolt and nut
• For the procedures in Items 9-5, refer to Section
3D "REAR SUSPENSION".
8. Bolt and nut
7. Nut
6. Nut
5. Nut
4. Brake tube flare nut
• Refer to Section 5A2 "DISC BRAKES".
3a. Rear Wheel Antilock (RWAL) speed sensor,
bracket and harness connector
• Tighten the speed sensor bolt to the specified
torque.
1~1 Torque N-m (lb·ft) j 24 (18)
3. ABS connector and bracket
2. Breather hose
1. Parking brake cable
• Refer to Section 5C "PARKING BRAKES".

AXLE SHAFT
1
I
1••1 REMOVAL
Preparation:
• Raise the vehicle.
12 11
2
Fig. 4B-6
• Remove tires and wheels. Refer to Section 3E
"WHEELS & TIRES".
1. Brake caliper
• Use a wire to attach the brake caliper to the
frame. Refer to
Section 5A2 "DISC BRAKES".
2. Brake disc
3. ABS sensor (If equipped with ABS)
4. Parking brake assembly
• Refer to Section 5C "PARKING BRAKES".
5. Bolt (Behind the back plate)
• Remove the parking brake cable mounting
bolts (Fig. 4B-7).
REAR AXLE 48-7
Removal steps
1. Brake caliper
2. Brake disc
3. Antilock brake system (ABS)
speed sensor
4. Parking brake assembly
5. Bolt
6. Nut 7. Axle shaft assembly 8. Snap ring
9. Retainer
10. Bearing
11. Bearing holder
12. Back plate
13. Wheel pin
Installation steps To install, follow the removal
steps
in the reverse order.
Bolt
Fig. 4B-7

1 t!!.l Axle shaft flange run-out (Fig. 4B-12)
Limit mm (in) I 0.08 (0.003)
160 mm (6.3 in)
Fig. 4B-12
OIL SEAL REPLACEMENT
• Remove the oil seal carefully not to damage
the bearing holder bore (Fig. 4B-13).
When installing, use special tool.
1®1 Oil seal installer: J-39379
Fig. 4B-13
I••IINSTALLATION
13. Wheel pin
12. Back plate
11. Bearing holder
10. Bearing
9. Retainer
J-39379
1 ®I • Using a special tool, press fit together with
the bearing (Fig. 4B-14).
Bearing
installer: J-39212
8.
7.
6.
Fig. 4B-14
Snap ring
Axle shaft assembly
NOTE:
REAR AXLE 48-9
39212
Be sure not to damage the oil seal.
Nut
• Tighten the bearing holder mounting nut to
the specified torque.
I~I ___ T_o_rq_u_e __ N_·_m_(_lb_·f_t)~l _____ 7_4_(~5~4) ____ ___
5
4.
3.
2.
1
Bolt (Behind the back plate)
• Fix the parking brake cable mounting bolt.
Parking brake assembly
• Refer to Section 5C "PARKING BRAKES".
Antilock brake system sensor (If equipped with
antilock brake system)
Brake disc
Brake caliper
• Refer to Section 5A2 "DISC BRAKES".

E) INSTALLATION
5. Collapsible spacer
• Discard the used collapsible spacer and install
a new one.
4. Outer bearing
NOTE:
• Do not drive in, but just temporarily set in the
outer bearing
by hand, which should be
indirectly pressed in finally by tightening the
flange nut.
3. Oil seal
1"?.:\1 • Use the seal installer to install a new oil seal that
l.::::'i:il has been soaked in axle lubricant.
Installer:
J-37263
DIFFERENTIAL ASSEMBL V
~ 1
REAR AXLE 48-11
J-37263
Pinion oil seal
Fig. 4B-17
2. Flange
1. Flange nut
• Refer to "DIFFERENTIAL ASSEMBLY (UNIT
REPAIR)" for flange nut reassembly in this
section.
NOTE:
• Discard the used nut and install a new one.
3
/
Removal steps
1. Parking brake cable
2. Nut 3. Axle shaft assembly 4. Bolt and nut 5. Differential assembly
Installation
steps
To install, follow the removal steps in the reverse order.
Fig. 4B-18
E) REMOVAL
Preparations:
• Jack up and .support the frame with stands.
• Remove the wheel and tire. Refer to Section 3E
"WHEELS & TIRES".
•
Drain the differential oil. •
Remove
the propeller shaft. Refer to Section 4A
"PROPELLER SHAFT".
•
Remove the RWAL speed sensor. Refer to Section
5A3
"REAR WHEEL ANTILOCK BRAKE SYSTEM
(RWAL)".
•
Remove the ABS speed sensor. Refer to Section
5A4
"4-WHEEL ANTI-LOCK BRAKE SYSTEM
(ABS)".

48-12 REAR AXLE
1. Parking brake cable
• Remove the parking brake cable fastening clip
and disconnect the equalizer section. Refer
to
Section SC "PARKING BRAKES".
2. Nut
• Remove the bearing holder fixing nuts.
3. Axle shaft assembly
• Be sure notto damage the oil seal by axle shaft.
4.
Bolt and nut
• Remove differential carrier mounting bolts and
nuts.
5. Differential assembly
1••1 INSTALLATION
5. Differential assembly
• Clean the contact surfaces of the axle and
differential carrier.
• As shown in the drawing, apply Three Bond
TB1215
or equivalent (Fig. 4B-19).
3mm
Fig. 4B-19
4. Bolt and nut
• Tighten the differential carrier mounting bolts
and nuts
to the specified torque.
Torque
N·m (lb·ft) Bolts Nuts
44
(33)
66 (48)
3. Axle shaft assembly
• Be sure notto damage
the oil seal by axle shaft.
2. Nut
• Refer to "AXLE SHAFT' in this section.
1. Parking brake cable
• Refer to Section 5C "PARKING BRAKES".
NOTE:
After completing the assembling work, fill the
prescribed gear
oil to the filler hole.
~·
Lubricant capacity liter (US gal) j 1.8 (0.5)
Tighten the oil filler plug to the specified
torque.
Torque
N·m (lb·ft) 78 (58)

HYDRAULIC BRAKES SA-1
BRAKES
w CAUTION:
• All
brake attaching fasteners are an important attaching part in that they could affect performance of vital
parts and systems, and/or could result in major repair expense. They must be replaced with one of the same
part
number or with an equivalent part if replacement becomes necessary. Do not use replacement parts of
lesser quality or substitute design. Torque values must be used as specified during reassembly to assure
proper retention
of these parts.
CONTENTS
Hydraulic Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section SA
Brake Booster System ........................................................ Section 5A1
Disc Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 5A2
Rear
Wheel Antilock Brake System (RWAL) .................................... Section 5A3
4-Wheel Antilock Brake System (ABS) ......................................... Section 5A4
Parking Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 5C
SECTION 5A
HYDRAULIC BRAKES
CONTENTS
Brake System Diagnosis ................ SA-2
Road
Testing the Brakes . . . . . . . . . . . . . . SA-2
Brake
Fluid Leaks . . . . . . . . . . . . . . . . . . . . SA-2
Warning Light Operation . . . . . . . . . . . . . SA-2
Antilock Brake System (RWAL or ABS) . SA- 2
Diagnosis of Brake System . . . . . . . . . . . . . . SA-3
On-Vehicle Service .................... SA- S
Filling Master Cylinder Reservoir . . . . . . . SA-S
Deterioration of Brake Fluid . . . . . . . . . . . SA-S
Leakage
of Brake Fluid . . . . . . . . . . . . . . . SA-S
Bleeding Brake Hydraulic System . . . . . . SA-S
Flushing Brake Hydraulic System . . . . . . SA-6
Brake Pipes
and Hoses . . . . . . . . . . . . . . . SA-6
Brake Hose
Inspection . . . . . . . . . . . . . . . SA-6
Brake Hose
Replacement . . . . . . . . . . . . . SA-7
Brake Pipe
Replacement . . . . . . . . . . . . . . SA-8
Combination Valve/P & B Valve . . . . . . . SA-9
Valve Replacement . . . . . . . . . . . . . . . . . . SA-1 0
Inspection of Brake Pad Lining . . . . . . . . SA-11
Inspection of Brake Rotors . . . . . . . . . . . . SA-11
Brake Pedal Assembly .................. SA-13 •
Checking Pedal Height ................ SA-13
Checking Pedal Travel ................ SA-13
Brake
Pedal Replacement ............. SA-14
Stoplight Switch Replacement ......... SA-1S
Master Cylinder Assembly ............... SA-16
General Description .................. SA-16
On-Vehicle Service ................... SA-17
Unit Repair .......................... SA-19
Main Data and Specifications ............ SA-21
General Specifications ................ SA-21
Torque Specifications ................ SA-21
Special Tools .......................... SA-22