7 - 5
7 Transmission Repair
7A Tuff Torq K215A
Figure A-7. Remove Brake Assembly
Figure A-8. Disassemble Brake Spring and Linings
Figure A-9. Remove and Inspect Brake Drum
Figure A-10. Separate Transaxle Case Halves
7. Using a 12 mm socket, remove four (4) capscrews
that hold the brake assembly in position within the
brake drum.
8. The linings and spring are serviced as a set. If
inspection of the linings indicates replacement is nec-
essary, disassemble the spring and linings and
replace them.
9. Remove the retaining ring that secures the brake
drum on the shaft.
10. The brake drum, cam lever shaft and cover bore all
have wear tolerances that should be inspected on
units showing high hours of use.
Specifications:
Brake drum I.D. .................................. 3.197-3.205 in.
Cam lever shaft O.D. .......................... 0.707-0.709 in.
Cover bore I.D. .................................. 0.709-0.710 in.
Shaft-to-bore clearance (max) ...................... 0.020 in.
11. If you have not removed the oil filter when draining
the unit, do so at this time.
12. Remove the twelve self-tapping screws holding the
case and cover together using a 12 mm socket.
13. Carefully separate case and cover. Silicone sealant
may provide some initial resistance.
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