Electrical System; Suspension; I-Beam Axle Front Suspension (Option); Independent Front Suspension - PREVOST X3-45 COACH 2018 Operator's Manual

9-8 Technical Information

System pressure: 2175 psi (150 bars).

Steering wheel diameter 20". Tilt steering
wheel and telescopic steering column;
pneumatically locked with foot operated
switch for adjustment.

Number of turns: 5¾.

Outside turning radius: See Dimensions and
Weight.

ELECTRICAL SYSTEM


24-volt, negative ground;

12-volt exterior lighting;

Three 28 volts, 150 amp, self-regulated,
belt-driven, air-cooled
alternators;

Four 12 Volts, group 31 AGM type batteries
connected in series/parallel. Each one has a
reserve capacity of 200 minutes and a cold
cranking capacity of 800 amps.

100 amp battery equalizer.

SUSPENSION

Goodyear rolling lobe type air springs (bellows)
are used throughout.
I-BEAM AXLE FRONT
(OPTION)
2 Bellows (12 ); for a G.A.W.R. of 16,500 lb;
"
2 Shock absorbers;
4 Radius rods;
1 Transverse radius rod;
1 Height control valve.
1 sway bar (1¾" diameter).

INDEPENDENT FRONT SUSPENSION

2 Bellows (12 ) for a G.A.W.R. of 16,500 lb;
"
2 Shock absorbers;
2 Upper A-arms;
2 Lower A-arms;
2 Torque rods;
2 Steering Levers;
1 Height control valve;
1 sway bar (1¾ diameter).
"
HD 10 Bosch
SUSPENSION
PA1627 X3-45 Operator's Manual

DRIVE AXLE (ALL)

4 Bellows (11 );
"
4 Shock absorbers;
3 Radius rods;
1 Panhard rod;
2 Height control valves.

TAG AXLE

2 Bellows (11 );
"
2 Shock absorbers;
3 Radius rods;
1 Panhard rod.