Service difficulty report · Hydraulic Line · Doug MD11F

Difficulty date
January 4, 2019
Submitted
January 7, 2019
Operation
Air carrier
Aircraft
N599FE
Make and model
Doug MD11F
Aircraft serial
48598
Aircraft time
80,251 hours, 16,492 cycles
Part
Hydraulic Line
Condition
Leaking
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

PDIS 599 32-30 1847 04JAN19 BOM OPEN U LOGPAGES:3061325 AFTER T/O HANDLE WOULD NOT MOVE TO UP POSITION COMPLIED WITH QRN PART 04JAN19 10:11 MC1 U IDENTIFIED PARTS MLG HYD TRIM CYL MPN: AE1011181H0342 CPN: 3210706 QTY: 1 PART 04JAN19 10:12 MC1 U ORDER PART MPN: AE1011181H0342 CPN: 3210706 QTY: 1 MSN: 1950590 PART 04JAN19 10:48 MC1 U IDENTIFIED PARTS FUSE ASSY MPN: K3210483K2 CPN: 3215850 QTY: 1 (W/KIT) WHLWELL HYD PIPIN MPN: 6360-2 CPN: 3210483 QTY: 1 PART 04JAN19 10:49 MC1 U ORDER PART MPN: 6360-2 CPN: 3210483 QTY: 1 MSN: 1950592 FACT 04JAN19 16:57 BOM FOUND LEAK IN LEFT HAND TRUCK TRIM CYL DOWN LINE HOSE. REMOVED LINE AND INSTALLED ALT HOSES MPN 170141-8CR0240 AND MPN BACH30M080120 PER AMM 20-40-01-2, LEAK CHECK C/W, NO LEAK FOUND. OPS CHK C/W PER 32-37-10-4. BLEED HYD SYS PER AMM 32-37-10-4.

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