SDR 22AA201000037

Service difficulty report · Clutch · Doug DC1030

Difficulty date: February 15, 2010
Submitted: February 23, 2010
Operation: Air carrier
Aircraft: N526MD
Make and model: Doug DC1030
Aircraft serial: 46998
Aircraft time: 81,098 hours, 19,789 cycles
System (JASC): 7603 · Power Lever
Part: Clutch
Part number: ABH7054503
Condition: Out Of Adjust
Location: Throttle
Part time: 81,098 hours, 19,789 cycles
Stage of operation: NR
How discovered: 9
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

NR 1 THROTTLE BINDS CAUSING UNSAFE AUTO THROTTLE OPERATIONS, LUBE NR 1 ENGINE THROTTLE BUT STICKS ON AUTO THROTTLE, ENTERED ON DMI NR 23456, CAT "C" IAW MEL 22-7. ADJUSTED NR 1 AUTO THROTTLE CLUTCH IAW MM 22-31-05, TESTED IAW MM 22-31-05 FOUND NORMAL, THIS CLEARED DMI 23456.

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