Isuzu Tilt Slide FYJ2000 Instruction Manual page 551

IN CASE OF EMERGENCY
Model with RS23/RT40 Type Axle
1. Firmly chock the wheels.
2. For easy removal and installation, the
rear spring brake can be released
manually. Remove the dust plug from
the release tool keyhole in the center
of the brake chamber.
Remove nut and release tool from its
storage location on the adapter body.
Remove spring housing rubber cap
from end of chamber and insert the
release stud with nut and flat washer
in hole.
Using the wrench turn the stud nut
several turns against resistance to
release the brakes. The brake spring
will be released when the bolt is
extended as the follows.
Tighten to (Extruded length of release stud)
FXR/GXR models
FXM/FXZ models
3. Remove the release bolt by following
the installation steps in reverse.
8-23
Approx.
100 mm (3.94 in)
Approx.
90 mm (3.54 in)