TYM T390 Service Manual

3. TRANSMISSION (CHAPTER 5)
1) FRONT AND SPACER TRANSMISSIONS
Measure at the shifter17 ㎏f18 - 22 ㎏fFront wheel drive
SYNCHRONIZER ASSEMBLY
Measure at the shifter18 - 22㎏fPTO shift
Measured at the
shifters (both for
synchromesh and
sliding-select gear)
17 ㎏f
18 - 22 ㎏f
Main shift
49.08-49.88 ㎜
(1.932-1.964 in)
Assembled width
from neutral to
engaging when
applied on the spring
9.5 ㎏f
(20.9lbs)
13.0-18.8 ㎏f
(28.7-41.5 lbs)
Synchro-hub thrust
load
3.0 ±0.1㎜
2.2 ±0.1 ㎜
0.1 ∼0.2 ㎜
2.5 ㎜Brake disk thickness
0.2 ㎜Driven plate
flatness
0.2 ㎜Disk flatness
1.9 ㎜Disk thicknessIndependent Rear
PTO clutch
0.2 ㎜Brake disk flatness
0.5 ㎜Individual gears back lash
SHIFTER DISENGAGING LOAD
33 ℓTRANSMISSION OIL CAPACITY
Service instructions
and remarks
Usable limitsStandard value
for reassembly
Nominal
dimensions
Part names and
inspection items
11-3

TYM T390 Specifications

General

Brand	TYM
Model	T390
Category	Tractor
Language	English