Hyster H10.00-12.00XM-12EC, Руководство по обслуживанию и ремонту

Страница: 13 / 21

1800 SRM 951 Parking Brake Caliper Repair
Parking Brake Caliper Repair
REMOVE
WARNING
Before disconnecting any hydraulic lines,
release pressure from hydraulic circuit as fol-
lows:
1.
Shut off engine and completely lower mast.
Install blocks at wheels to prevent vehicle
from moving.
2. Operate brake pedal until hydraulic pres-
sure is released.
1. Put blocks in front and back of tires so the vehicle
cannot move.
2. Remove cap.
3. Loosen lock nut.
4. Turn setscrew counterclockwise until brake pads
no longer touch brake disc.
5. Slowly release pressure from accumulator. Dis-
connect hydraulic line at caliper. Put a cap on
open line.
WARNING
Brake linings can contain dangerous fibers.
Breathing dust from these linings can be a can-
cer or lung disease hazard. Do not make dust!
Do not clean brake parts with compressed
air or by brushing.
Use vacuum equipment
approved for brake dust or follow the cleaning
procedure in this section. When calipers are
removed, do not make dust.
Do not sand, grind, chisel, hammer, or change
linings in any way that will make dust. Any
changes to linings must be done in a restricted
area with special ventilation. Protective cloth-
ing and a respirator must be used.
6. Remove bolts that hold caliper to bracket. See
Figure 5 and Figure 6. Remove caliper and brake
linings.
1. LOCK NUT
2. FLAT WASHER
3. CAPSCREW
4. HARDENED WASHER
5. YOKE ASSEMBLY
6. DISC BRAKE
7. LOCK NUT
8. SEAL ASSEMBLY
9. SPECIAL SCREW (LONG)
10. HARDENED WASHER
11. BRAKE ADAPTER
12. BRAKE DISC ASSEMBLY
Figure 5. Parking Brake Assembly
7