Threshold Strip Switch
33337A (2 strips per)
*Up & Unfold
Microswitch Assy.
975-3121A
*Up Microswitch
*Unfold
Microswitch
Stow Interlock
Microswitch
IB Occupied
Microswitch
IB Raised Switch
32519A
*Note: Mirror image for
right (front) pump lifts.
Switch and Sensor Locations
*Threshold Alarm
Microswitch
IB Occupied &
Stow Interlock Assy.
32514NA
Bridging
Microswitch
33689A
*Threshold Alarm
& Partial Fold
Microswitch Assy.
975-3121A
*Partial Fold
Microswitch
Inboard
Left
Outer Barrier
Occupied / Raised
Microswitch
33775A
Right
Outboard
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