Manitowoc Indigo Series Technician's Handbook page 49

D. Remove the ice thickness probe
• Compress the hinge pin on the top of the ice
thickness probe.
• Pivot the ice thickness probe to disengage one pin
then the other. The ice thickness probe can be
cleaned at this point without complete removal. If
complete removal is desired, disconnect the ice
thickness control wiring from the control board.
E. Remove the water distribution tube
NOTE: Distribution tube thumbscrews are retained to
prevent loss. Loosen thumbscrews but do not pull
thumbscrews out of distribution tube.
• Loosen the two outer screws (do not remove
screws completely they are retained to prevent
loss) and pull forward on the distribution tube to
release from slip joint.
• Disassemble distribution tube by loosening the two
(2) middle thumbscrews and dividing the
distribution tube into two pieces.
Proceed to page 45, Step 7
Part Number STH025 8/12 49