PREVOST H3-41 Maintenance Manual page 597

NORMAL RIDE HEIGHT
The normal ride height is obtained by measuring and adjusting air spring height of front and rear
suspension.
TABLE 1 – PRESCRIBED AIR SPRING HEIGHTS
FRONT
SUSPENSION
(I-BEAM AXLE)
2 air springs
INDEPENDENT
X = 12 7/8 ± 1/4 inch
FRONT
(327 ± 6 mm)
SUSPENSION
(IFS)
2 air springs
REAR
FORE AIR SPRINGS
SUSPENSION
X = 11 ½ ± 1/16 inch
4 air springs
(292 ± 1.5 mm)
AFT AIR SPRINGS
Y = 11 ½ ± 1/4 inch
(292 ± 6 mm)
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