Usage:
D6H (3ZF, 4YF, 5HF, 6CF, 3YG, 4GG, 6CK, 8SK, 9KJ, 9LK, 1YL, 2TL),
D6R (7GR, 9BM, 5LN, 7KN, 9PN, 4TR),
D7H (5BF, 2RG, 3XG, 4FG),
D7R (2EN, 3DN, 6ER),
D8N (9TC, 1XJ, 5TJ, 7TK),
D8R (7XM, 9EM),
D11N (4HK),
D11R (8ZR) Track-Type Tractors;
215 (57Y, 14Z, 61Z, 95Z),
215B (9YB, 2XC, 4FC),
215C (4HG),
215D (9TF),
219 (5CF),
219D (5XG),
225 (51U, 76U, 61X),
225B (2ZD, 3YD),
225D (6RG, 2SJ) Excavators;
227 (10W) Loggers;
229 (1AG, 1GF),
229D (2LJ),
231D (5WJ, 1NK),
322 L (8CL, 8ML, 9RL),
325 L (7CJ, 7LJ, 2JK, 6KK, 8NK, 2SL, 9KL, 7LM),
330 L (6SK, 8FK, 2EL, 9ML, 5YM),
5130 (7TL, 5ZL) Excavators;
623E (5SG) Scrapers;
988F (8YG, 2ZR) Wheel Loaders
Description of Change: The retaining screws for the piston retraction plate have been changed for the rotating groups.
Higher strength Torx screws, allowing increased torque, replace the former screws to assure a better joint and prevent loosening of screws.
Adaptable To: The new Torx screws are adaptable to all models above. Refer to the illustration and chart for the rotating groups and new Torx screws.
Typical Rotating Group
(1) Retraction plate screw.