|AIRCRAFT ABOVE 5700kg|
|EMBRAER ERJ170100 – ATA 3213 MAIN LANDING GEAR STRUT/AXLE/TRUCK – SUPPORT – INCORRECT ASSY. DR 611954449|
|After departing, Landing gear would not retract. Aircraft returned to base.
RH MLG inspected – found incorrect orientation of PN1840-0027 upper bearing support. Also inspected leg/stops/ torque links, found satisfactory.
Re-oriented upper bearing support, leg serviced and re-assembled. Retraction checks carried out satisfactory.
|BOEING 737 319 – ATA 2760 DRAG CONTROL SYSTEM – CABLE – CORRODED. DR 611954461|
|During lubrication of the exposed control cables in the main wheel well, #3 flight control spoiler cable WSA2-3 fount to be broken (where the cable passed through a pulley guide). Rectifications planned.|
|SAAB 340 B – ATA 2215 AUTOPILOT MAIN SERVO – SERVO MOTOR – UNSERVICEABLE. DR 611954483|
|On approach after autopilot disconnected, control column was stuck in centre position while attempting to roll aircraft to the right. Excessive force was required before it would respond.
Root cause: Ratchet noise heard coming from roll servo. Roll servo defective. Roll servo replaced.
|EMBRAER EMB120 ER – ATA 5713 WING, LONGERON/STRINGER – STRINGER – CRACKED. DR 611954485|
|During routine inspection, a crack of 6mm to the rivet head was observed on stringer 10 of lower LH wing at approx. station Y657 (I/B dry bay, FWD O/B corner of access panel).
Fatigue of LH Stringer 10 (Part number 120-16085-001 – pre-mod SB120-57-0037)
Permanent repair (SB 120-57-0037 incorporation) to be done within 4000 FC or next “C” Check (whichever occurs first).
|AIRBUS A320 232 – ATA 5311 FUSELAGE MAIN, FRAME – HOLE – CRACKED. DR 611954491|
|During heavy maintenance inspection, as per SB 53-1372 R01, crack was found in 1 hole on RHS Fuselage, FR 35, S-30R. Crack still present after 2nd oversize.
Airbus contacted; approved repair embodied.
|BOEING 787 8 – ATA 5720 WING, MISCELLANEOUS STRUCTURE – D rib Aux – CRACKED. DR 611954513|
|RHW flap support aux D backup rib found cracked.|
|EMBRAER EMB120 ER – ATA 2215 AUTOPILOT MAIN SERVO – SERVO – BINDING. DR 611954521|
|Flight controls stiff initially after disconnecting autopilot in flight. Once aircraft powered down and control lock tried to be put in binding occurred again.
Root cause: Aileron servo unserviceable.
Aileron servo replaced. System tests & duplicate inspection c/o satisfactory.
|EMBRAER EMB120 ER – ATA 2750 TRAILING EDGE FLAP CONTROL SYSTEM – FCU – FAULTY. DR 611954527|
|After take-off, flaps selected up, flap fault caution received. Land back to base planned and conducted.
After troubleshooting, Flap Control Unit PN 307500-1017replaced and tested serviceable.
|AIRBUS A320 232 – ATA 3230 LANDING GEAR RETRACT/EXTENSION SYSTEM – HOSE – BURST. DR 611954529|
|Hyd – G rsvr low level ECAM (during climb). ECAM actioned to turn Eng 1 hyd pump off.
R/H wheel well gear door actuator hose assy found leaking, (PN AE718529-2) hose assy replaced.
|AIRBUS A320 232 – ATA 3441 INERTIAL GUIDANCE SYSTEM – ADIRU – FAULTY. DR 611954531|
|Inflight, no PHC 3 DATA – source CFDS triggered within the PFR. ISIS CAS started to decrease from 265kt down to 0 within 1min. A/C reverted in Alternate law.
AP2 was voluntarily disengaged then re-engaged 1min14s later. AP2 was disengaged and AP1 was engaged. A/C landed uneventfully in direct law (A/C reverted in direct law as soon as L/G were selected down).
PFR data reviewed and Airbus contacted. After carrying out relevant AMM and TSM task and as per Airbus recommendation PHC3 and ADIRU3 replacement carried out.