Drive Axle; Alignment; Brakes; Steering - PREVOST H3-41 Manual

DRIVE AXLE

Drive Axle Ratio
- World Transmission
- w/12.7L & PS145-7A & w/11.1L & PS130-6B

ALIGNMENT

Front Axle
- Toe in ........... 3/32" ± 1/32" (2,4 ± 0,8 mm)
- Caster.............+3° (+1 1/4° to -1/2° accepted)
- Camber (R.H.) ........................... - 1/8 ± 7/16°
- Camber (L.H.) ............................ +3/8 ± 7/16°
Tag Axle
- Toe in ......................0 ± 3/32" (0 ± 2,4 mm)

BRAKES

Dual system plus parking brake
Disc brakes on front and tag axles
24 disc-type spring brakes on front axle
30-36 drum-type spring brakes on drive axle
16-16 disc-type spring brakes on tag axle
Two-cylinder, engine gear-driven, water-cooled
and engine oil-lubricated air compressor
Air dryer
Nylon color-coded air lines
ABS system on all axles with dashboard warning
light (optional)
Automatic slack adjuster (drive axle)
4.88 : 1 standard
4.56 : 1 optional
3.21 : 1 standard
3.07 : 1 optional
8-4
TECHNICAL INFORMATION

STEERING

Tilt steering wheel and telescopic steering column
Hydraulic-assisted steering gear

SUSPENSION

Hi-Buoy (optional)
Low-Buoy (optional)
Kneeling system (optional)
"1200" air springs (front and tag axles)
"1100" air springs (drive axle)
Dual action shock absorbers
Leveling valves
Sway bar on front axle
Sway bar on tag axle upon special request

ELECTRICAL SYSTEM

24 volt system
12 volt exterior lighting
270 amp, self-rectified, gear-driven, oil-cooled
"Delco" alternator lubricated by engine circuit
Four 12 volt, maintenance-free batteries with a
1250 cold cranking amp capacity
12 volt system provided with two battery
equalizers
Two weatherproof junction boxes
Manual reset circuit breakers
12 volt and 24 volt battery relax