Assembly And Installation Of Wheel Brake Assembly; Brake Master Cylinder (Hand Parking Brake); Removal Of Brake Master Cylinder - Piper Cherokee SIX 300 Service Manual

PIPER CHEROKEE SIX / LANCE SERVICE MANUAL
6-32. ASSEMBLY AND INSTALLATION OF WHEEL BRAKE ASSEMBLY. (Refer Figure 6-10.)
a. Lubricate the piston "O" ring(s) with fluid MIL-PRF-5606 and install on piston(s). Slide the piston
in cylinder housing until flush with surface of housing.
b. Slide the lining pressure plate onto the anchor bolts of the housing.
c. Slide the cylinder housing assembly on the torque plate of the gear.
d. Position the lining back plate between the wheel and brake disc. Install the back plate tie bolts and
torque to the proper "DRY" torque value, listed below, to secure the assembly.
30-83
90 in-lbs
e. Connect the brake line to the brake cylinder housing.
f. Bleed the brake system as described in paragraph 6-45.
6-33. BRAKE MASTER CYLINDER. (Hand Parking Brake.)
6-34. REMOVAL OF BRAKE MASTER CYLINDER. (Hand Brake.) (Refer to Figure 6-11.)
a. To remove the brake master cylinder (8), first disconnect the inlet supply line (13) from the fitting at
the top of the cylinder and allow fluid to drain from the reservoir and line into a suitable container.
b. Disconnect the pressure line from the fitting on the cylinder and allow fluid to drain from the
cylinder line.
c. Disconnect the end of the cylinder rod from the brake handle (6) by removing the cotter pin that
safeties the connecting clevis pin (12). Remove the clevis pin and spacer washers.
d. Disconnect the base of the cylinder from its mounting bracket by removing the attaching bolt
assembly (11).
e. The handle assembly may be removed by removing the attaching bolt assembly that secures the
handle to its mounting bracket.
03/27/08
30-65
75-90 in-lbs
VI - LANDING GEAR AND BRAKE SYSTEM
2B11
(PA-32-260/300)