TM 5-3805-258-24-1
P O W E R
S H I F T
T R A N S M I S S I O N
T E S T I N G
A N D
A D J U S T I N G
T R A N S M I S S I O N S E L E C T O R A N D P R E S S U RE
C O N T R O L
V A L V E
10. Speed selection spool.’ 11. Load piston. 13. Modulation
relief valva. 14. Pressure differential valve. 16. Retio valve
for torque converter. 17. Direction selection spool. 23.
Spacere.
I
PRESSURE CHANGE TO LOAD PISTON (11)
I
BY REMOVAL OR ADDITION OF ONE SPACER
Thickness
Change In
Spacer
Part No.
mm
in.
kPa
pai
I
(23)
5M9622
I
1.58
I
.062
I
98
I
14.2
I
5M9623
0.91
.036
57
8.2
5M9624
0.25
.010
15.8
2.29
Third Speed Forward
2 and 4
Fourth Speed Forward
2 and 3
First Speed Reverse
1 and 6
Second Speed Reverse
1 and 5
Third Speed Reverse
1 and 4
I
Fourth Speed Reverse
I
1 and 3
I
7G4856 TRANSMISSION OIL PUMP
BENCH TEST SPECIFICATIONS
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gear
Number of sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . one
Rotation (seen from drive end) . . . . . Counterclockwise
output . . . . . . . . . . .
83 liter/rein (22 U.S. gpm) minimum
[Using SAE 10W oil at 49° C (120° F)]
Ata speed of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800rpm
Ata pressure of . . . . . . . . . . . . . . . . . . ..2400 kPa(350 psi)
4-50
