TYM T303HST User Manual

Chapter 2
Disassembly and reassembly of major components
SECTION 1. GENERAL PRECAUTIONS FOR SEPARATION AND REINSTALLATION
1.BEFORE OPERATION
1) Always be safety-conscious in selecting
clothes to wear and suitable tools to use.
2) Before disassembly, be sure that you
familiarize yourself with the assembled
condition for subsequence in reassembly.
3) Keep parts and tools in proper order
during operations.
4) When servicing electrically charged
parts,be sure to disconnect the negative
battery terminal.
2. PRECAUTIONS TO BE FOLLOWED
WHEN INSTALLING STANDARDIZED
PARTS.
(1) Roller or Ball bearings
1) When a bearing is fitted in by the outer
race ,use an installer which is an specially
designed to push only the outer race and vice
versa.
2) The installer must be designed to install the
bearing on the shaft in a parallel position.
3) When installing a bearing which appears the
same on both sides, install it so that the face
which has the identification number faces
in a direction for easy visual
5) To prevent oil or water leaks,use the
liquid gasket as required.
6) When lifting up only the front or rear part
of the tractor,be sure to wedge the
grounded wheels.
8) When the tractor is jacked up, be sure to
support the entire tractor with something
like a stand.Lifting it up with a jack only
is dangerously unstable procedure.
9) When replacing parts,use authorized,
genuine TYM parts only.TYM assumes no
responsibility for accidents,operating
problems or damage caused by the use of
imitation parts.
Also,the use of unauthorized parts will
result in relatively poor machine
performance.
in a direction for easy visual
identification.All the bearings which are to be
installed in the transmission case should be
placed so that their identification number faces
outward.
4) If a shaft or hole where a bearing is to be
installed has a stopper, the bearing should be
pushed in completely until it is seated against
the stopper.
5) Installed bearings should turn smoothly.
(2) Oil seals
1) Oil seals installer should be
designed so as not to deform the oil
seals.
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TYM T303HST Specifications

General

Brand	TYM
Model	T303HST
Category	Tractor
Language	English