2-4 Brake Preinspection
Clutch Operation InspectionWarning: 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 2-4 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 2-4 brake retainer and the snap ring.
^ If the clearance is not within the specification, adjust the clearance by installing the correct retaining plate.
Specification:
1.0-1.4 mm (0.0394-0.0551 in)
Retaining plate sizes
