Service difficulty report · Proximity Switch · Dhav DHC8102

Difficulty date
July 20, 2016
Submitted
August 11, 2016
Operation
Air carrier
Aircraft
N935HA
Make and model
Dhav DHC8102
Aircraft serial
142
Aircraft time
68,322 hours, 76,972 cycles
Part
Proximity Switch
Part number
83210094101
Condition
Inoperative
Location
Nlg
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CLOSE WOW C/L ILLUMINATED AT 14,000 FT. NO INDICATION ON LANDING GEAR SELECT PANEL. TRANSCRIBED TO HA300 SEQ 5 ON 20JUL16 WORK PACKAGE INSPECTED WOW PROXIMITY SWITCHES ON ALL GEAR. NO DISCREPANCIES FOUND. PERFORMED PSEU TEST FOUND CODE 01-NLG WOW 2, RT FLAGGED. R & R NLG WOW 2, RT PROXIMITY SWITCH. GAP MUST BE SET AND GEAR SWUNG FOR OPS CHECK.