AQ171A; AQ171C Miscellaneous Equipment Thermo Switch Control Parts on group Thermo Switch Control: Pos. Part No Qty Parts name Comments 1. 855915 [1] Temperature monitor 2. 828761 [1] Thermo monitor 3. See group 3 4. 808175 [1] Bulb socket 5. 819350 [1] Sleeve 6. 19923 [1] Bulb 7. 827766 [1] Lens 8. 948210 [5] Cable tie Parts catalog : Alarm Unit: 827941 AQ171A, AQ171C Alarm Unit: 827940 AQ171A, AQ171C Plate Control Cables AQ171A, AQ171C Control Mechanism Control Mechanism: 851600 AQ171A, AQ171C Charging Relay AQ171A, AQ171C Extra Instrument Panel AQ171A, AQ171C Instrument Panel Mechanical Lift Device Propeller, AQ: A AQ171A, AQ171C Propeller, AQ: B AQ171A, AQ171C Trim Tabs AQ171A, AQ171C