JLG TF6-42 Service Manual - Manuale (Pagina 702)

T12000 ID 04/99 6-33
6.3.2.2.2 Forward 1st speed (continued)
OPERATOR COMPARTMENT
PRESSURE GAUGE
TEMPERATURE GAUGE
X
bar
: PRESSURE CHECK PORT : TEMPERATURE CHECK PORT
X °C
CC °C
AA °C
33 bar
71 °C
43 bar
45 bar
46 bar
42 bar
41 bar
31 bar
32 bar
T12000 TRANSMISSION - HYDRAULIC DIAGRAM
ALTERNATIVE 4 SPEED TRANSMISSION
FORWARD 1ST SPEED
PRESSURE REGULATOR VALVE 16.5 - 19.3 bar AT 1800 RPM
BY-PASS VALVE 2.1 - 3.5 bar
AIR BREATHER
SCREEN
3 RD CLUTCH
44 bar
4TH-HIGH CLUTCH
FORWARD CLUTCH
REVERSE CLUTCH
2ND CLUTCH
1ST CLUTCH
1ST SOLENOID
2ND SOLENOID
FORWARD SOLENOID
SPLITTER SOLENOID
REVERSE SOLENOID
MODULATION VALVE
MODULATION VALVE
TORQUE CONVERTER
LUBRICATION FORWARD AND REVERSE CLUTCH
HOSE
COOLER
HOSE
LUBRICATION 4TH-HIGH AND RANGE CLUTCHES
OIL SUMP
PUMP FILTER
SAFETY VALVE 8.27 - 10.2 BAR CRACKING PRESSURE
Operation of the transmission