Husqvarna PZ29D BF 사용자 설명서
1
2
3
4
1
/
8
-
3
/
16
"
MaINTeNaNCe
42
Parking Brake
Visually check that no damage is found on the lever,
links, or switch belonging to the parking brake.
Perform a standstill test and check that there is
sufficient braking action.
links, or switch belonging to the parking brake.
Perform a standstill test and check that there is
sufficient braking action.
IMPORTANT INFORMATION
The machine must be standing still when
applying the parking brake.
The machine must be standing still when
applying the parking brake.
8065-006
Parking brake
WARNING!
Faulty adjustment result in reduced
braking ability and can cause an
accident.
Faulty adjustment result in reduced
braking ability and can cause an
accident.
Parking Brake Adjustments
Using a jack stand, raise the rear of the mower up
1.
off the ground. Make sure the machine is securely
supported.
Remove the rear tire assemblies.
supported.
Remove the rear tire assemblies.
2.
Release the park brake.
3.
Loosen the jam nuts from rear of the brake
4.
bracket approximately ½" (13mm).
Loosen the nyloc nut until the threads on the
Loosen the nyloc nut until the threads on the
5.
linkage are flush with the end of the nut.
Engage the park brake lever.
Engage the park brake lever.
6.
Pull forward on the linkage until it stops against
7.
the brake on the wheel motor. Be sure the linkage
is not stopping against the jam nuts.
Tighten the nyloc nut against spring until the
is not stopping against the jam nuts.
Tighten the nyloc nut against spring until the
8.
spring no longer rotates freely.
Turn the jam nuts until the front nut is
Turn the jam nuts until the front nut is
9.
1
/
8
" to
3
/
16
"
from the brake bracket.
Tighten the rear jam nut against the front nut.
Tighten the rear jam nut against the front nut.
10.
Tighten the nyloc nut against the spring and brake
11.
bracket until the gap set in Step 9 is closed.
8065-078
1. Jam nuts
2. Brake bracket
3. Nyloc nut
4. Brake linkage
Parking brake adjustment
2. Brake bracket
3. Nyloc nut
4. Brake linkage
Parking brake adjustment
Repeat the above steps on other side of the unit.
12.
Disengage and reengage the brake lever to test
13.
braking.
Reinstall the drive tire assemblies.
Reinstall the drive tire assemblies.
14.
Remove jack and jack stands.
15.