669224-R5
ERVICE
S
39
5.8 Solenoid Valve
5.8-1 Coil Service
1 Disconnect the wires and diode from the coil terminals.
2 Remove the end cover capscrews. Remove the end
cover and coil.
3 Install the new coil end cover. Verify that the terminals
are positioned correctly.
4 For reassembly, reverse the above procedures, except
as follows:
• Refer to the electrical schematic in Section 4.5 for
correct wire and diode installation.
5.8-2 Valve Service
• Check the plunger within the valve body for freedom
of movement. Check that the valve is not jammed or
damaged by pressing the end button. If problems
are found, replace the solenoid valve as a complete
assembly.
RC0204.eps
2
3
4
Coil
Solenoid Valve
Assembly