TYM T233 HST User Manual

-Inspection for disc thickness and serration wear.
Inspection
Items
Specified values Usable
limit
Disc thickness
2.6±0.1mm(0.102 in)
(6pcs)
2.4mm
(0.094 in)
Surface flatness - 0.2mm
(0.008 in)
e. If the combined thickness of the return
plate and brake disc deviates from the
specified value, replace both parts.
Inspection Items Specified values Usable limit
Combined
thickness of
return plate and
brake disc
5.5 ±0.16mm
(0.217 in)
5.1mm
(0.2 in)
Fig.5-11
5-8
c. Driven plate
-Inspection for deformation and burning.
-A seriously damaged or worn disc should
be replaced.
Inspection Items Specified
values
Usable limit
Plate thickness
1.6 ±0.05 mm
(5pcs)
1.5mm
(0.059 in)
Surface flatness 0.15mm
(0.006 in)
d. Brake disc
-Inspection for deformation and burning.
-A seriously damaged or worn disc should be replaced.
Inspection Items Specified values Usable limit
Disc thickness
3±0.1mm
(0.118 in)
2.7 mm
(0.11 in)
Surface flatness - 0.2mm
(0.007 in)
f. Also inspect other parts for wear and
deformation and replace them if
necessary
Note : Seal ring and the two seal rings
should be replaced as a pair
Fig.5-10
Fig.5-12

TYM T233 HST Specifications

General

Brand	TYM
Model	T233 HST
Category	Tractor
Language	English