Low and Reverse Brake Preinspection
LOW AND REVERSE BRAKE PREINSPECTIONWarning: Using compressed air can cause dirt and other particles to fly out, causing injury to the eyes. Wear protective eye wear whenever using compressed air.
Caution:
^ Applying compressed air to the assembled clutch pack for more than 3 s at a time will damage the seal.
^ Do not apply compressed air for more than the aforementioned time when testing the system.
1. Apply compressed air to the part indicated in the figure and inspect the low and reverse brake operation.
^ If there is any malfunction, inspect the seal rings.
Air pressure:
390 kPa (4.0 kgf-cm2, 57 psi) max.
2. Measure the clearance between the retaining plate and the snap ring.
^ If the clearance is not within the specification, adjust the clearance by installing the correct retaining plate.
Specification:
0.7-1.1 mm (0.028-0.043 in)
Retaining plate sizes
