270 / 1526
29
GEAR BOX G-76
Take out reverse gear assembly (37) along with
Reverse/5th shifter sleeve and engaging gear.
Fig. 40
Remove needle roller cage (36a)
Gently separate out shifter sleeve from engaging gear
and removing springs (19b) carriers (20b) and balls
(21b)
Separate out synchro cones - Reverse (34a)
DIS-ASSEMBLY OF COUNTER SHAFT
Refer fig. 41
Hold counter shaft (69) vertically such that 5th
constant mesh gear (73) is downwards.
Pull out taper roller bearing inner race (71a) from
shaft with the help of Puller Pt. no. 2654 5890 26 04.
Remove spacer (76) and circlip (75).
Reverse the shaft upside down. Pull out taper roller
bearing inner race (71) from shaft with the help of
Puller
Pt.No. 2654 5890 26 04
Press out constant mesh 5th (73) and 3rd/4th gear
(74) using hydraulic press and with proper support.
DISASSEMBLY OF REVERSE IDLER GEAR
SHAFT
Refer fig. 42
Remove snap ring (83)
Take out Reverse Idler gear (85) along with roller ring
(84) from Reverse Idler gear shaft (82).
Remove other snap ring (83a)
Fig. 42
Fig. 41
Fig. 40