PLANETARY TRANSMISSION
SYSTEMS OPERATION
TM 5-3805-263-14&P-2
Power goes through the No. 1 clutch (FOR-
Shaft (20) turns hub (16) for the No. 7 clutch.
WARD) or the No. 2 clutch (REVERSE) to the
The No. 7 clutch (18) is engaged and makes the
No. 3 and No. 4 carrier (1). Because the No. 3
ring gear (15) for the parking brake turn with hub
clutch (3) is engaged and holding the ring gear (2)
(16). The ring gear (15) for the parking brake is
for the No. 3 clutch, the planet gears (21) (turned
connected to the output flange (17) and power is
by the No. 3 and No. 4 carrier) make the shaft (20)
sent to the differential.
turn.
2-11
