TB 9-2320-335-13&P
7-12.1. SERVICE BRAKE ROTOR REPLACEMENT
(SERIAL NUMBERS 300000 AND ABOVE)
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
Manual References
General mechanic's tool kit:
TB 9-2320-335-13&P, Appendix E
automotive (Appendix B, Item 1)
Equipment Condition
Maintenance and repair shop equipment:
Service brake caliper removed (para. 7-4.1).
automotive (Appendix B, Item 2)
Parking brake pad removed (rear only)
Materials/Parts
Sealing compound (Appendix C, Item 62)
Maintenance Level
Six two-piece lockwashers
Unit
(Appendix A, Item 191)
NOTE
Replacement procedures for all rotors are basically the same.
This procedure covers the front rotor.
a. Removal
1.
Remove six capscrews (5) and two-piece lockwashers (4) from halfshaft (3), rotor (2), and output
flange (1). Discard two-piece lockwashers (4).
NOTE
Clean excess sealant from output flange threaded holes with a
10 mm tap.
2.
Disconnect halfshaft (3) and remove rotor (2) from output flange (1).
b. Installation
NOTE
Use capscrew to align rotor to mounting holes until halfshaft is
installed.
New capscrews come with pre-applied thread-locking compound,
however, still apply sealing compound to threads of new
capscrews. If old capscrews are to be used, mating threads must
be cleaned and sealing compound applied to threads of capscrews.
Two-piece lockwashers must be installed in sets of two with
serrated sawtooth threads facing each other.
1.
Install rotor (2) on output flange (1).
2.
Install halfshaft (3) on rotor (2) with six two-piece lockwashers (4) and capscrews (5).
Tighten capscrews (5) to 58 lb-ft (79 Nm).
7-30