2. Model and parameter of main assemblies of chassis (Table 5)
Table 5 Model and Parameter of Main Assemblies
Name Structure and parameter
Exhaust system Three-way catalytic converter (one section) and muffler (two sections)
Intake system Intake pipeline and air cleaner
Fuel supply system
Including fuel pump, fuel cleaner, pressure regulator, accelerator pedal,
fuel tank
Cooling system Ribbon-tubular radiator and electronic fan
Clutch pedal force ≤140N
Clutch pedal maximum play ≤100mm
Drive shaft Model Tri-pin sliding bush end, Rzeppa fixing end
Front suspension MacPherson independent suspension
Suspension
Rear suspension dependent suspension with a torsion beam
Tire type Radial ply tire
Tire specification 195/60 R15
Rim specification 6J×15
Tire pressure 2.3MPA
Steering gear model Rack and pinion hydraulic power steering
Tire
Steering equipment
Pipe angle can be adjusted, steering wheel
external diameter 375mm
Front wheel camber 0°30′±45′ (idle load)
Front wheel toe-in
-2～2
Kingpin inclination angle 3º±30′ (idle load)
Wheel alignment
Kingpin caster 11°15′±45′ (idle load)
Structure model
Hydraulic dual-pipe, with vacuum booster
and ABS
Driving brake Disc brakes for both front and rear wheels
Brake system
Parking brake Mechanical cable rear wheel rim brake
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