Rear Brake Shoe On-Vehicle Inception
Inspection should be carried out on the following points after brake pedal travel (pedal to wall clearance) check as described in Excessive Pedal Travel Inspection , even when pedal travel is normal.
Amount of brake shoe wear can be checked as follows.
1) Hoist vehicle.
2) Remove rubber plug (1) from brake back plate.
3) Through hole of back plate, visually check for thickness of brake shoe lining (2). If lining thickness “a” is found less than specified wear limit, replace all brake shoes with new ones at the same time.
Rear brake shoe thickness “a” (Lining thickness)
Service limit: 1.0 mm (0.04 in.)
“A” : Rubber grease