Powershift Transmission Clutch Layout with Pump Drive,
PTO, FWD, and Creeper Drive
HI
POWER TAKE
OFF SHAFT
FINAL DRIVE
PINION
FWD CLUTCH
(SPRING ENGAGED)
HI
POWER TAKE
OFF SHAFT
FINAL DRIVE
PINION
FWD CLUTCH
(SPRING ENGAGED)
Section 21 - Transmission, Drivelines - Chapter 1
Reverse No. 1
MASTER CLUTCH
RANGE
MID
INPUT
SHAFT
RANGE
COUNTER
LOW
SHAFT
PUMP
DRIVE
GEAR
Reverse No. 2
MASTER CLUTCH
RANGE
MID
INPUT
SHAFT
RANGE
COUNTER
LOW
SHAFT
PUMP
DRIVE
GEAR
Inactive Clutches
Pressurized Clutches
Non-Torque Transmitting Parts
Torque Transmitting Parts
1/2
5/6
REV
3/4
SPEED
COUNTER
ODD
SHAFT
EVEN
1/2
5/6
REV
3/4
SPEED
COUNTER
ODD
SHAFT
EVEN
KEY
RT98A064
21-1-31
DROP BOX
SPEED
OUTPUT SHAFT
SPEED
INPUT SHAFT
CREEPER
DROP BOX
SPEED
OUTPUT SHAFT
SPEED
INPUT SHAFT
CREEPER
RT98A049
RT98A050