Isuzu Tilt Slide FYJ2000 Instruction Manual page 383

Checking the Drum-to-Lining Gap
Inspection
hole
Inspection
hole
• Clearance between the drum and the lining must be no more than 1.3 mm
(0.051 in).
• No dragging is allowed (when the temperature of the drum is about the same
as the outside temperature).
ADVICE
• If the drum-to-lining gap measurement is not as specified, have the brakes
inspected by the nearest Isuzu Dealer.
SERVICE AND MAINTENANCE
F066/F075/R130/RT210 Type Axles
The gap between the drum and brake
linings is adjusted automatically.
Periodically check the gap using the
following method.
1. Park the vehicle on a level and flat
ground surface, prevent the vehicle
from moving by applying chocks to
the front and back of the wheels, and
release the parking brake completely.
2. Remove the rubber plug from the
inspection hole in the brake dust
cover.
3. Insert a feeler gauge through the
HCU7C0SH009001 inspection hole in between the brake
drum and brake lining to check that
the gap is up to the specification
indicated below.
Standard values
7-55