Isuzu Tilt Slide FYJ2000 Instruction Manual page 424

7-96
SERVICE AND MAINTENANCE
Except FYH models
FYH model
Air Dryer
Replace the desiccant according to the
maintenance schedule. Take care to
ensure that the drain port is not blocked or
obstrucked by foreign material.
The air dryer removes moisture that is
present in the air piping of the vehicle
using the inside desiccant. If a lot of
water is discharged when the drain tap
on the air tank is opened during the pre-
operation inspection, the desiccant has
deteriorated and needs be changed. Have
the replacement carried out by the nearest
Isuzu Dealer. Also, it is necessary to
periodically replace the rubber parts inside
the air dryer. Have the replacement carried
out by your Isuzu Dealer.
Maintenance Schedule
→ Refer to page 7-163