|
| |
Back
Torque Path in Reverse---Range, Converter Drive, Right Steer---Schematic View | Up
TM-9-2520-215-34 Recovery Vehicle Full Tracked: Heavy M88A2 (NSN 2350 01 290 4683) Manual | Next
TORQUE PATHS THROUGH TRANSMISSION |
TM 9--2520--215--34
0005 00--18
THEORY OF OPERATION -- CONTINUED
0005 00
HYDRAULIC SYSTEM – Continued
Action Of Hydraulic System In Reverse Range, Converter Drive, Right Steer – Continued
SHIFT
INHIBITOR
LEFT APPLY
STEER VALVE
BODY ASSY
STEER CLUTCH COOLANT
LEFT--STEER CLUTCH
SELECTOR
VALVE
RELIEF VALVE
(50 PSI)
FILTER
RIGHT APPLY
TO REVERSE--RANGE CLUTCH
TO LOW--RANGE CLUTCH
TO HIGH--
RANGE CLUTCH
PUMP
TURBINE
CONVERTER
TO COOLER
FROM COOLER
FILTER
GOVERNOR
PRESSURE
SECTION B--B
STEER
DRIVE
SHAFT
LUBRICATION PRESSURE
REGULATOR (5--30 PSI)
TO LUBRICATION
SYSTEM
TO LOCKUP
CLUTCH
ENGINE
MANIFOLD
VACUUM
CONNECTION
GOVERNOR
PITOT TUBE
RIGHT--STEER CLUTCH
B
B
TO INTERMEDIATE--RANGE CLUTCH
OUTPUT DRIVEN
PRESSURE PUMP
TO RESERVOIR
CONVERTER
LOCKUP TIMER
VALVE
CONVERTER
LOCKUP
RELAY VALVE
FROM RESERVOIR
MAIN
STEER SUPPPLY
CONVERTER--IN
CONVERTER--OUT
COOLER
LUBRICATION
DENOTES RETURN TO RESERVOIR
INPUT DRIVEN
PRESSURE PUMP
GOVERNOR
LEFT STEER
REVERSE RANGE
R
Hydraulic System, Reverse Range--Right Steer--Schematic View
MAIN--PRESSURE
REGULATOR
VALVE (120--180
PSI IN NEUTRAL,
HIGH AND
INTERMEDIATE)
COOLER BY--PASS
VALVE (80 PSI)
RELIEF VALVE
(50 PSI)
STEER CLUTCH
PRESSURE REGULATOR
VALVE (105 PSI)
CONVERTER
PRESSURE REGULATOR
VALVE (80 PSI)
|
