Hydraulic Brake Specifications; Hydraulic Brake Troubleshooting - Honda MB5 1982 Shop Manual

~HONDA
~
MB5
12. HYDRAULIC BRAKE
SERVICE INFORMATION
TROUBLESHOOT! NG
BRAKE FLUID/AIR BLEEDING
BRAKE PAD/DISC
BRAKE CALIPER
BRAKE MASTER CYLINDER
SERVICE INFORMATION
GENERAL INSTRUCTIONS
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12-1
12-2
12-3
12-5
12-8
The front brake pads can be replaced without disconnecting the brake hose. Once the hydraulic system has been opened, or
if the brake feels spongy, the system must be bled.
The brake caliper should be disassembled before the master cylinder is disassembled.
Do not allow foreign material to enter the system when filling the reservoir.
Avoid spilling brake fluid on painted surfaces or instrument lenses, as severe damage will result.
TOOL
Special
Snap Ring Pliers
TORQUE VALUES
Brake fluid reservoir cap screws
Master cylinder mounting bolts
Brake hose bolts
Bleeder valve
Brake pad pin bolts
Brake caliper pin bolt
Brake caliper bracket bolt
Brake caliper bracket bolts
SPECIFICATIONS
ITEM
Disc thickness
Disc runout
Master cylinder I.D.
Master piston O.D.
Caliper cylinder I.D.
Caliper piston O.D .
TROUBLESHOOTING
Poor brake performance
1. Air bubbles in hydraulic system
2. Worn brake pads
3. Pads fouled or glazed
4. Hydraulic system leaking
Date of Issue: July, 1981
©
HONDA MOTOR CO., L TO.
07914-3230001
1- 2 N-m (0.1-0.2 kg-m, 0.7-1.4 ft-lb)
10-14
N-m
(1.0-1.4
kg-m,
7-10
ft-lb)
25-35
N-m
(2.5-3.5
kg-m,
18-25
ft-lb)
4- 7
N-m
(0.4-0.7
kg-m,
2.9-5.1
ft-lb)
15-20
N-m
(1.5- 2.0
kg-m,
11-14
ft-lb)
15-20
N-m
(1.5-2.0
kg-m,
11-14
ft-lb)
20-25
N-m
(2.0-2.5
kg-m,
14- 17
ft-lb)
24- 30
N-m
(2 .4-3.0
kg-m,
17-22
ft-lb)
STANDARD mm (in)
3.80-4.20 (0.150-0.165)
0- 0.15 (0- 0.006)
12.700-12.743
(0.5000-0.5017)
12.657- 12.684 (0.4983-0.4994)
30.230-30.280 (1.1902-1.1921)
30.148-30.198 (1.1869-1.1889)
135
SERVICE LIMIT mm (in)
3.0
(0.12)
0.3
(0.01)
12.755 (0.5022)
12.640
(0.4976)
30.290
(1.1925)
30.140 (1.1866)
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