SDR 57708

Service difficulty report · Actuator · Beech 1900D

Difficulty date
January 7, 2003
Submitted
January 14, 2004
Operation
Air carrier
Aircraft
N126YV
Make and model
Beech 1900D
Aircraft serial
UE126
Aircraft time
15,895 hours, 23,865 cycles
Part
Actuator
Part number
1143800419
Part serial
UE126
Condition
Malfunctioned
Location
Mlg
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

APPROACH, L/G HANDLE MOVED TO LWR GEAR, RED INTRANSIT LAMPS FLICKERED, 5-AMP L/G IND ON RT C/B PANEL POPPED. L/G EXTENDED, 3 GEAR DOWN LIGHTS FAILED TO ILLUM, WOULD NOT RESET. TOWER VERIFIED NOSE L/G EXTENDED. MALFUNCTION NOT DUPLICATED ON GROUND. L/G IND CB, A316 TIME DELAY PCB, & L/G HANDLE LAMPS REPLACED. TEST FLT FAILED. L/G IND CB POPPED & PWR PACK LOST POWER, MANUAL EXTENSION FOR LANDING. THE 60-AMP PWR PACK MOTOR (CB11) CB FOUND POPPED. RESET, GEAR EXTENDED. PROBLEM NOT DUPLICATED ON GROUND. LT MLG UPLOCK SWITCH & L/G UP/DOWN HANDLE ASSEMBLY REPLACED. TEST FLT FAILED. L/G IND POPPED, PWR PACK MOTOR (CB11) DID NOT. LT MLG ACTUATOR P/N: 114-380041-9 & ASSOCIATED HARDWARE REPLACED.

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