Group 1 Structure And Function (Fault Code) - Hyundai HL955 Manual

GROUP 1 STRUCTURE AND FUNCTION GROUP 1 STRUCTURE AND FUNCTION
1. POWER TRAIN COMPONENT OVERVIEW 1. POWER TRAIN COMPONENT OVERVIEW
Front drive shaft
The power train consists of the following components:
·Transmission
·Front, center and rear drive shafts
·Front and rear axles
Engine power is transmitted to the transmission through the torque converter.
The transmission is a hydraulically engaged four speed forward, three speed reverse countershaft type
power shift transmission. A calliper-disc type parking brake is located on the transmission.
The transmission outputs through universal joints to three drive shaft assemblies. The front drive shaft
is a telescoping shaft which drives the front axle. The front axle is mounted directly to the loader frame.
The front axle is equipped with conventional differential as standard (option : Limited slip, Hyd lock
differential).
The rear axle is equipped with conventional differential as standard (option : Limited slip differential)
The rear axle is mounted on an oscillating pivot.
The power transmitted to front axle and rear axle is reduced by the pinion gear and ring gear of
differential. It then passes from the differential to the sun gear shaft (axle shaft) of final drive.
The power of the sun gear is reduced by a planetary mechanism and is transmitted through the
planetary hub to the wheel.
SECTION 3 POWER TRAIN SYSTEM SECTION 3 POWER TRAIN SYSTEM
Transmission
Front axle
Center drive shaft
3-1
Engine
Rear drive shaft Rear axle
760F3PT01