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 TM 9-8000
Figure 24-6. Power Flow through Cross-Drive Transmission in Reverse Range.(Part A)
applied to the rear differential bevel gear. This bevel gear
slowed down, the vehicle steers to the left.
then drives the two engaged bevel gears in opposite
directions exactly as in left steer in neutral range (fig. 24-
e. Right Steer in Low Range. Right steer in low range
7). This gives a forward rotation to the right output sun
is very similar to left steer in low range. The only
gear and a reverse rotation to the left output sun gear.
difference is that, In right steer, the right- steer clutch is
Because both output ring gears are rotating forward, the
engaged (fig. 24-9), so that the differential front bevel
forward rotation of the right output sun gear will increase
gear drives the two en- gaged bevel gears. This gives
the rotary speed of the right output planet carrier and the
the right output sun gear a reverse r6tation and the left
right output flange. At the same time, the reverse rotation
output sun gear a forward rotation. Because both output
of the left output sun gear will reduce the rotary speed of
ring gears are rotating forward, the forward rotation of
the left output planet carrier and the left output flange. At
the left output sun gear will increase the rotary speed of
the same time, the reverse rotation of the left output sun
the left output planet carrier and the left output flange. At
gear will reduce the rotary speed of the left output planet
the same time, the reverse rotation of the right output
carrier and the left output flange. With the right output
sun gear will reduce the rotary speed of the right output
speeded up and the left output
planet carrier and the right output flange. With the right
output
TA233730
24-9
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