SDR AALA202005189024

Service difficulty report · Handle · Boeing 737823

Difficulty date: May 14, 2020
Submitted: May 18, 2020
Operation: Air carrier
Aircraft: N991AN
Make and model: Boeing 737823
Aircraft serial: 30920
Aircraft time: 34,019 hours, 13,747 cycles
System (JASC): 2620 · Extinguishing System
Part: Handle
Condition: Lack Of Lube
Location: Zone 200
Stage of operation: IN
How discovered: C
Nature of condition: O
Precautionary procedure: K

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

What was found

AIRCRAFT IN BASE MAINTENANCE: DURING FIRE WARNING TEST NO. 1 FIRE HANDLE VERY DIFFULT TO PULL - IF ANY SIDE LOAD IS APPLIED OR IF HANDLE IS NOT PULLED EXACTLY STRAIGHT THE HANDLE WILL NOT EXTEND TO SHUTOFF. APPLIED LUBRICATION TO #1 ENGINE FIRE HANDLE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 26-21-00.