Pontiac firebird 1968 - Page 182

STANDARD BRAKES
5-17
PONTIAC SPECIFICATIONS
NEW DRUMS
Inside diameter—Front
— Rear,
Out-of-round including taper for
full width (max.)— Front ......
—Rear . * . . . « .
11"
11"
.005"
.006"
Indicator shall not change more than .0005" in any
inch of circumference.
FLUID ..... Fluid which complies with heavy duty
standards of SAE 70-R-3 specifica-
tions.
LINING
Width—Front .................... 2 3/4"
—Rear................... „ ...
e
2"
Thickness (front and rear) . . .
Effective braking surface area
MASTER CYLINDER BORE
. .220" PRI.
.260" SEC.
187.0 sq. in.
Standard system ..................... 1"
Disc Brake system . . . , 1.125"
PEDAL HEIGHT (underside of standard pedal
pad to floor pan) .................
0
7 3/8"
WHEEL CYLINDER BORE
-Front ..... 1 1/8"
-Rear ..... 15/16"
TORQUE SPECIFICATIONS
Torque in lb. ft. unless otherwise specified
APPLICATION
TORQUE
APPLICATION
TORQUE
Bolt-Wheel Cylinder to Backing Plate . . .
. . 14 1/2
Nut—Parking Brake Lever to Dash ......
8
Bolt and Nut—Front Brake to Strg.
28
Knuckle Lower .
75
Bolt—Parking Brake Rear Cable Anchor
Bolt—Front Brake to Strg. Knuckle Upper
100
25
Bolt and Nut—Rear Brake to Axle Housing
35 Screw—Front Brake Hose Bracket
8
75 in. lb.
to Frame o©..................!
8
Bolt and Nut-Brake and Clutch
Screw-Rear Brake Hose Brkt. to Axle
8
30 HOUSing ........ ...eaveaa)
8
Nut-Brake and Clutch Pedal Mtg. Brkt.
Screw—Master Cylinder Brake Pipe Conn.
tO DaSh ..
S
eoe. ....... ee.oe.oe
28 8
Bolt—Parking Brake Lever to Instrument
8
Panel ......••.••...o.«.•.••«•»