152-2760 Brake and Planetary
Note: The service brake is not serviced as a group. The service brake is part of the brake and planetary group.
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| Illustration 1 | g00348735 |
(6) Thickness of new separator (plate) ... 27.7 mm (1.09 inch)
(7) 128-9522 Friction Disc
Thickness of new disc ... 7.09 ± .08 mm (0.279 ± 0.003 inch)
Minimum thickness of worn disc ... 6.11 mm (0.241 inch)
Minimum depth of oil grooves ... 0.32 mm (0.013 inch)
Note: When servicing brakes, replace friction disc (7) and piston seals (10) and (11) .
(8) The thickness of a new piston ... 39 mm (1.5 inch)
(9) 151-4009 Spring
Length under test force ... 29.8 mm (1.17 inch)
Test Force ... 253 N (56.88 lb)
Free length after test ... 36.5 mm (1.44 inch)
Outside Diameter ... 3.06 mm (0.121 inch)
Note: The openings of the spring (12) and (13) are 180° from each other. The openings of the spring (12) and (13) are parallel to the carrier.