6-8
1. Turn to remove parking brake cap (1).
2. Remove lock nut (2). Turn adjuster screw (3) clockwise
with a wrench until brake disc (4) becomes free to rotate.
3. Install lock nut (2). Tightly install parking brake cap (1) by
hand.
1. Remove plug (7) from the bracket (6).
2. While preventing oil from spilling with a workshop towel,
disconnect the A-side of hose (4) from elbow (5). Put plug
(3) on the A-side end of hose (4) to stop oil leak.
3. Remove elbow (5) and bushing (6).
4. Remove releasing bolt/nut (11).
5. Insert bolt/flat washer (3) (excluding the nut) into plug
hole (1). Tighten the bolt into the inside bolt hole.
6. When bolt (11) head touches the brake cover, tighten
bolt (11) further approx. two turns (approx. 2 to 3 mm) to
release the parking brake.
M4GB-06-004
M4GB-06-005
ZW220, 250
M4GB-06-006
ZW310