Service difficulty report · Relay · Dhav DHC8102

Difficulty date
January 26, 2000
Submitted
January 22, 2001
Operation
Air carrier
Make and model
Dhav DHC8102
Aircraft time
23,798 hours
Engine
Pwa PW120A
Propeller
Hamstd 14SF7
Part
Relay
Part number
YD4N
Condition
Failed
Location
Spoilers
Part time
23,687 hours
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

(CAN) FAILED RELAY CAUSED THE FOLLOEING CAUTION LIGHTS TO ILLUMINATE DURING THE TAKE OFF ROLL: ROLL SPOILER I/B HYD, ROLL SPOILER O/B HYD, ROLL SPOILER I/B GROUND, ROLL SPOILER O/B GROUND. RUN UPS CONFIRMEDTHAT THE SPOILERS DID GO TO THE FLIGHT POSITION.