Terex TA30 - Page 142

16
Rear Axle Group - Differential Drive Head
Section 160-0020
SM 1969 4-00
GLEASON GEAR TOOTH SYSTEM
Ideal tooth-contact pattern shown in Figs. 45 and 46
indicating the pinion distance is correct.
If the patterns obtained are the same as that shown in
Figs. 47 and 48 then decrease the pinion distance
(Fig. 49).
If the patterns obtained are the same as that shown in
Figs. 50 and 51 then increase the pinion distance
(Fig. 52).
Fig. 47 - Coast Side (Concave)
Fig. 48 - Drive Side (Convex)
Fig. 49 - Pinion Distance must be DecreasedFig. 46 - Drive Side (Convex)
SM - 893
SM - 894
SM - 895
SM - 896
SM - 897
Fig. 45 - Coast Side (Concave)
Courtesy of Machine.Market