Power Cylinder Exploded View - Pontiac Grand Prix Service Manual

HEAVY DUTY POWER BRAKES
DELCO-MORAINE TANDEM DIAPHRAGM TYPE
CONTENTS O F THIS SECTION
SUBJECT PAGE SUBJECT PAGE
Checks and Adjustments on Car.
. . . . . . .
5D-1
Minor Repairs.
. . . . . . . . . . . . . . . . .
5D-2
Bleeding Brakes.
. . . . . . . . . . . . . . .
5D-2
Stop Lamp Switch.
. . . . . . . . . . . . . .
5D-2
Ma;jor Repairs
. . . . . . . . . . . . . . . . .
5D-2
Master Cylinder Only
-
Remove.
. . . . . .
5D-2
Power Cylinder Only
-
Remove
. . . . . . .
5D-2
Over-All Brake Unit
-
Disassemble.
. . . . .
5D-2
Power Cylinder
-
Disassemble
. . . . . . .
5D-2
Power Piston
-
Disassemble.
. . . . . . . .
5D-3
Master Cylinder
-
Disassemble
. . . . . . .
5D-5
Inspection and Cleaning.
. . . . . . . . . . . .
5D-5
CHECKS AND ADJUSTMENTS ON CAR
. . . . . . . . . . . . . . . .
Power Brake .5D-5
. . . . . . . . . . . . . .
Master Cylinder .5D-5
. . . . . . . . . . . . . . . . . .
Air Filter .5D-5
. . . . . . . . . . . .
Assemble Brake Unit. ,5D-5
. . . . . . .
Master Cylinder
-
Assemble .5D-5
. . . . . . . . .
Power Piston
-
Assemble .5D-5
. . . . . . . . .
Power Cylinder
-
Assemble 5D-9
. . . . . . . . . . . . . . .
Gaging Procedure. 5D-9
. . . . . . . .
Power Cylinder Only
-
Install.
5D-10
. . . . . . . .
Master Cylinder Only
-
Install
5D-10
. . . . . . . . . . . . . .
Torque Specifications 5D- 10
. . . . . . . . . . . . . . . . . . .
Special Tools 5D-11
3.
Check fluid level
in
hydraulic cylinder reservoits.
Fluid level should be as shown
in
Section
5.
1.
Check for free operation of brake pedal. If binding
exists, check all pivot points for binding and lubricate
4.
Check vacuum line and connections at carburetor
as required.
and vacuum check valve for possible vacuum leaks.
4
2.
Check stoplight switch for proper setting and
5. Check engine for good stall
-
free idle and
coma
as
operation. required.
PRIMARY POWER MASTER CYLINDER
FRONT HOUSING SEAL
PUSH ROD BOOT
BOOT RETAINER
VACUUM CHECK V A W E
FRONT HOUSINQ
ER PISTON GROUP
REAR HOUSING
Fig. 5D-1 Power Cylinder
-
Exploded View