Suzuki VLR1800, Service Manual

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4A-18 Brake Control System and Diagnosis:
Specifications
Service Data
B822H14107001
Brake
Unit: mm (in)
Tightening Torque Specifications
B822H14107002
NOTE
The specified tightening torque is also described in the following.
“Rear Brake Hose Routing Diagram (Page 4A-2)”
“Front Brake Master Cylinder Components (Page 4A-9)”
“Rear Brake Master Cylinder Components (Page 4A-13)”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Tightening Torque List in Section 0C
(Page 0C-8)”.
Item Standard Limit
Rear brake pedal height 105 – 115 (4.1 – 4.5) —
Brake disc thickness
Front 4.8 – 5.2 (0.189 – 0.205) 4.5 (0.18)
Rear 6.6 – 7.0 (0.260 – 0.276) 6.3 (0.25)
Brake disc runout Front & Rear — 0.30 (0.012)
Master cylinder bore
Front 14.000 – 14.043 (0.5512 – 0.5529) —
Rear 17.460 – 17.503 (0.6874 – 0.6891) —
Master cylinder piston diam.
Front 13.957 – 13.984 (0.5495 – 0.5506) —
Rear 17.417 – 17.444 (0.6857 – 0.6868) —
Brake caliper cylinder bore
Front
Center
22.650 – 22.700
(0.8917 – 0.8937)
—
Both side
25.400 – 25.450
(1.0000 – 1.0020)
—
Rear 30.230 – 30.306 (1.1902 – 1.1931) —
Brake caliper piston diam.
Front
Center
22.585 – 22.618
(0.8892 – 0.8905)
—
Both side
25.318 – 25.368
(0.9968 – 0.9987)
—
Rear 30.150 – 30.200 (1.1870 – 1.1890) —
Brake fluid type DOT 4 —
Fastening part
Tightening torque
Note
N
⋅
m kgf-m lb-ft
Front brake caliper air bleeder valve
6 0.6 4.5
)
(Page 4A-5) /
)
(Page 4A-6) /
)
(Page 4A-7) /
)
(Page 4A-8)
Rear brake caliper air bleeder valve
7.5 0.75 5.5
)
(Page 4A-6) /
)
(Page 4A-8)
Front brake master cylinder holder bolt (Upper
and Lower)
10 1.0 7.0
)
(Page 4A-10)
Brake hose union bolt
23 2.3 16.5
)
(Page 4A-10) /
)
(Page 4A-15)
Brake lever pivot bolt 1 0.1 0.7
)
(Page 4A-12)
Brake lever pivot bolt lock-nut 6 0.6 4.5
)
(Page 4A-12)
Rear brake master cylinder mounting bolt 10 1.0 7.0
)
(Page 4A-15)
Rear brake master cylinder rod lock-nut 18 1.8 13.0
)
(Page 4A-15)
Front footrest bracket bolt 85 8.5 61.5
)
(Page 4A-15)