7-4 T1 Service Manual
7.3.2.2 Disassembling the parameter board
1. Disconnect the sockets for dump valve cable, linear valve cable and pump cable from the main board.
2. Detach the tubing connecting the parameter module and the pump and valve assembly from their connectors.
3. Loosen the parameter board latch and slide the parameter board to the right to remove it from the main frame.
Sockets for the pump cable and the
dump and linear valve cables
Detach the tubing from the connector
Loosen the parameter
board latch