VALVE SEAT 4610860 - Caterpillar

Illustration 4 g00907709
The transmission direction control switch (3) is mounted on the lift control lever.Downshift Switch
Illustration 5 g00888653
The downshift switch (4) is located on the lift control lever.Solenoids
Illustration 6 g00888652
The solenoids (5) are installed on the modulating valves (6). The solenoids receive a signal from the machine ECM in order to energize the solenoid. When the solenoid energizes, the spool of the modulating valve moves in order to direct pressure oil to the clutch. The distance of spool movement is proportional to the strength of the signal that is sent to the solenoid by the machine ECM.Brake Pressure Sensor
Illustration 7 g00913222
The brake pressure sensor (7) is located on the brake valve (8). The brake valve (8) is located under the floor of the cab on the right side of the machine.Transmission Neutralizer Override Switch
Illustration 8 g00907711
The transmission neutralizer override switch (9) is located on the dash of the machine.Parking Brake Switch
Illustration 9 g00888667
A parking brake switch (10) lights an indicator light on the dash when the parking brake is engaged. When the parking brake is engaged, putting the transmission in gear causes a switch in the transmission control to open. An audible alarm sounds.Dash Panel Cluster
Illustration 10 g00988299
The dash panel cluster (11) is located directly in front of the seat. Speed Sensors
Illustration 11 g00888650
The following sensors are installed on the transmission:
Torque converter output speed sensor (12)
Intermediate speed sensor (13)
Intermediate speed sensor (14)
Output speed sensor (15)
Output speed sensor (16) Autoshift Switch
Illustration 12 g00907712
The autoshift switch (17) is located on the dash of the machine. Engine ECM
Illustration 13 g00907713
The engine ECM (18) is a nonserviceable, environmentally sealed unit. The engine ECM is mounted on the engine on the right side of the machine.Service Connector
Illustration 14 g00907715
The service connector (19) is located on the right hand console near the floor. The connector is used to connect to the data communication equipment that is used for diagnostic purposes.Fuse Panel
Illustration 15 g00907719
The fuse panel (20) is located on the right hand console panel. The right hand door must be opened in order to obtain access to the fuse panel.