Disassembly - Triumph Thunderbird Service Manual

Transmission
Disassembly
Note:
• All numbers given within brackets in the
procedure below refer directly to the
numbered items in the diagram on page 7.
Make a note or mark the orientation of all parts prior to
removal.
When using a press, always wear overalls, eye face and
hand protection. Objects such as bearings frequently
break-up under load and the debris caused during
break-up may cause damage and injury to unprotected
parts of the body.
Never wear loose clothing, which could become trapped
in the press and cause crushing injury to the hand, arms
or other parts of the anatomy.
1. Attach service tool 13880133 to second gear
(3)
as
shown below, and using a press, remove second
gear and the outer bearing (1) and its sleeve
(2).
1. Bearing
2. Sleeve
3. Second gear
4. Tool T3880133
2. If the bearing is to be renewed, noting the
orientation of the bearing, press the bearing sleeve
(2)
out of the bearing using a press.
3. Remove the second gear plain bearing sleeve (4).
4. Noting its orientation, remove the second and third
gear dog ring (5) and the splined spacer (6).
5. Noting its orientation, remove third gear (8).
6. Remove the splined bush
(7).
Z Remove sixth gear (9).
8. Remove the plain spacer (10).
9. Remove fifth gear (11).
10. Noting its orientation, remove fourth gear (13) and
its plain bush (12).
11. Noting its orientation, remove the fourth gear and
first gear dog ring (15).
12. Working on the opposite end of the shaft, remove
the circlip (20).
!wI
1. Circlip
When using a press, always wear overalls, eye face and
hand protection. Objects such as bearings frequently
break-up under load and the debris caused during
break-up may cause damage and injury to unprotected
parts of the body.
Never wear loose clothing, which could become trapped
in the press and cause crushing injury to the hand, arms
or other parts of the anatomy.
Place the shaft (14) in a press with the threaded end of the
shaft facing away from the press ram. Support first gear
(17)
on press bars.
1. Press bars
2. Output shaft
3. Inner bearing
4. First gear
13. Press the shaft (14) through the bearing (19) and first
gear
(17).
Collect the thrust washer (18) from
between the gear and bearing. Collect the plain
bush (16) from the shaft.
7.8
Service Manual - Thunderbird