TYM T723 User Manual

(3) O-rings
1) O-rings should be coated with grease
before installing.
2) Installed O-rings should have no slack or
twist.
3) Installed O-rings should maintain proper
air tightness.
(4) Snap rings
1) Snap ring installers should be designed so
as not to permanently deform the snap
rings.
2) Installed snap rings should be seated
securely in the groove.
3) Be careful not to overload the snap ring
to the extent that it is permanently
deformed.
4) How to install the snap ring:
When installing a snap ring,install it as
shown in the figure with its round edge
side turned toward the part to be
retained.This round edge is formed when
the snap ring is pressed out.
(5) Spring(roll) pins
1) Spring pins should be driven in properly as
tightly.
2) Spring pins should be installed so that their
seams should face the direction from which the
load is applied.
3) The roll pins installed in the transmission or
other parts where much force is applied
should be retained with the wire.
Fig.2-1
(6) Cotter pins
When installed, cotter pins should be bent
securely at the ends as shown in the figure
Fig.2-3
2-2
Fig.2-2
(7) Bolts and nuts
1)Special bolts are installed at several locations,
so be sure not to interchange them other bolts.
2) Bolts and nuts should be tightened to their
specified torque wrench.
3) When locking the bolts or nuts with wire or
a lock washer, Be sure to wind the wire paying
sufficient attention to its winding direction and
bend the lock washer for secure looking.
4) When locking bolts and nuts with an adhesive,
apply the adhesive on the thread and tighten
securely.
5) Apply an adhesive(THREE BOND TB1104)
to parts through which there is any possibility
of oil leaks,such as stud bolts and tapped-
through parts.
6) Each lock nut must be tightened securely.
7) When tightening bolts and nuts, refer to the
tightening torque table.
(8) After installation, each grease fitting
should be filled with grease.
1) When installing grease fittings of type B and
C, be sure to turn the fitting tips in a direction
that will provide easy access for a grease gun.
(9) Other precautions
1) Be sure not to damage any finished surfaces
or parts.
2) Always refrain from forcing installation.
3) Each lever knob should be installed coated
with an adhesive
(SUPER THREE CEMENT TB1702)

TYM T723 Specifications

General

Brand	TYM
Model	T723
Category	Tractor
Language	English