TM 5-3805-258-24-1
P O W E R T R A I N
T R A N S M I S S I O N
H Y D R A U L I C
C O N T R O LS
S Y S T E M S
O P E R A T I O N
1. Oil filter.
2. Torque converter.
3. Body of retief valve for
converter outlet.
4. Retief velve for converter
outlet.
5. Oil cooler.
6. No. 5 clutch.
7, No. 4 clutch.
8. No. 0 clutch.
9. Oil pump.
TRANSMISSION HYDRAULIC CONTROLS
(Neutral, Engine Off)
10. Speed selection spool.
11. Load piston.
12. Transmission neturalizer
valve.
13. Modulation reliaf valva.
14. Pressure diffarantial
valve.
15. Scraen.
16. Ratio valva for torqua
convertar.
17. Direction selection spool.
16. No. 1 clutch.
19. No. 3 clutch.
20. No. 2 clutch.
21, Reservoir.
22. Flow control orifice.
A. Pressure tap for pump (on
filter).
B. Pressure tap for converter
outlet.
C. Pressura tap for
transmission lubrication.
D. Pressure tap for converter
inlat.
E. Prassura tap for speed
clutch (Pi).
F. Prassure tap for direction
clutch (P2).
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