Background Image
Table of Contents Table of Contents
Previous Page  280 / 1526 Next Page
Information
Show Menu
Previous Page 280 / 1526 Next Page
Page Background

39

GEAR BOX G-76

SUB ASSEMBLY OF COUNTER SHAFT

Refer fig. 69

Heat the constant mesh 3rd/4th gear (74) to 100-

120 deg.C and press over counter shaft (69) with

proper support in such a way that bigger gear i.e. 4th

is facing upward. Fit circlip (75).

In the same way fit 5th gear (73) over other side such

that longer boss is facing upwards. Ensure proper

abutment of gear on the counter shaft.

Press inner race of taper roller bearing (71) over

counter shaft 5th gear side end with help of drift,

Pt.No.

2654 5890 26 06 and handle

Pt.No.

2640 5890

35 11. Place outer race over it.

Reverse the assembly, slide spacer (76) and press

another taper roller bearing inner race (71a). Place

outer race over it.

SUB ASSEMBLY OF DRIVE SHAFT

Press inner race of taper roller bearing (11) with the

help of drift

Pt.No

. 2654 5890 26 05.

Fig. 70

Fit compression spring (4), spacer (5) of required

thickness, thrust bearing (6) and roller cage (7) in

drive shaft bore.

Fig. 71

Select spacer thickness as per procedure given.

SUB ASSEMBLY OF REVERSE IDLER GEAR

SHAFT

Refer fig. 72

Fit snap ring (83a) over R.I. gear shaft (82).

Slide roller ring (84) along with R.I. gear (85) over

shaft. Fit another snap ring (83).

Fig. 72

Fig. 71

Fig. 70

Fig. 69