TRUCK SERVICE MANUAL
BODIES AND CABS
Ride Level Indicator
The indicator located inside the left panel (Fig. 5)
provides positive assurance that the seat is properly
adjusted for the driver’s weight.
1.
If there is too much air pressure, the indicator (1) will
be forward of the panel edge.
2.
If insufficient air exists, the indicator (2) will remain
behind panel edge.
3.
Adjust air pressure until indicator (3) is even with the
panel edge.