Brother GTX-4, Service Manual

Page: 399 / 500

6-208
Disassembly / Replacement / Adjustment
Replacement of solenoid valve D, E, F, G, N, P, R, and S
(1) With reference to "Replacement of solenoid valve A, B, C, K, L, and M", detach the maintenance circuit board with
its bracket attached.
(2) Detach the tube, once, connected to the nipples on the bottom of the A and K valves so as to facilitate the
subsequent work.
(3) After removing the two screws fixing the solenoid holders of solenoid valve A, B, C, K, L, and M, lift up the solenoid
valve A, B, C, K, L, and M with the solenoid holders attached taking care not to apply stress to the tube so as to
allow access to the nipple to be replaced.
A
K
K A