TYM T390 Service Manual

11-5
Service instructions
and remarks
Usable limitsStandard value
for reassembly
Nominal
dimensions
Part names and
inspection items
4. FRONT AXLE (CHAPTER 6)
1) Front drive axle (4WD) (Updated version)
shim: 0.1, 0.2 ㎜0.1 ∼ 0.3 ㎜Thrust play
Drive pinion/ring
gear backlash
DIFFE
RENT
IAL
Thrust play
Play in bush
Rear
center
pivot
Front
center
pivot
Wheel alignment
Tire inflation
0.05 ∼0.06㎏f·mPinion
gear
Adjust with adjusting
bolt
0.5 ㎜0 ∼ 0.2 ㎜
wear limit : 0.1 ㎜Ø 74.9 ㎜Ø 75 ㎜shaft.dia.
wear limit : 0.2 ㎜Ø 55.35 ㎜Ø 50 ㎜50 × 55 × 20bush
wear limit : 0.1 ㎜Ø 49.9 ㎜Ø 50 ㎜shaft.dia.
①Toe-in : 2 ∼ 6 ㎜
②Camber : 3 °±1 °
③Caster : 1 °±1 °
④Rocking angle : 8 °±1 °
⑤Steering angle : 52°±1°
0.3 ㎜
wear limit : 0.2 ㎜Ø 75.2 ㎜Ø 75 ㎜75 ×80 ×30bush
0.1 ∼ 0.2 ㎜
6~7 ㎏f-cm Starting
torque
Front : 2.2 ㎏f/㎠
Rear : 1.8 ㎏f/㎠
shim: 0.1, 0.2 ㎜

TYM T390 Specifications

General

Brand	TYM
Model	T390
Category	Tractor
Language	English