Service difficulty report · None · Boeing 737

Difficulty date
March 28, 2022
Submitted
March 31, 2022
Operation
Air carrier
Aircraft
N13716
Make and model
Boeing 737
Aircraft serial
28787
Aircraft time
72,698 hours, 25,911 cycles
Part
None
Part number
141A88112
Condition
Cracked
Location
R1 Window
Stage of operation
IN
How discovered
V
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

R1 WINDOW FRAME HAS 3/4" LONG CRACK IN UPPER RH CORNER. ACCOMPLISHED AVO 9601 STEPS B PER NDT PART 6 51-00-00 PROCEDURE 23, CRACK IS CONDITION 1 PER AVO. ACP. RII INSPECTION IAW GMM 09-25-05 & AVO9605 PART1 B1A FIG. ACCOMPLISHED RII INSPECTION, VERFIED FASTENER INSTALLATION OF #2 ACCOMPLISHED RII INSPECTION, VERFIED FASTENER INSTALLATION OF RH 13.4 STEP 2. VERIFIED CRES SHIM HAS NOT BEEN CUT THROUGH AT ANY WINDOW AND ENSURED SLIDEING WINDOW CLEARED PER AVO 09605 PAR C #2 WINDOW AND ENSURED SLIDEING WINDOW CLEARED PER AVO 09605 PAR LOCATION. NO DEFECTS NOTED. PART 1. ALSO VERIFIED KIT P/N PER AVO 09605 PAR D PART 1. C PART 1 AND 2 . ALSO VERIFIED KIT P/N PER AVO 09605 PAR D PART 1. ACP. RII INSPECTION IAW GMM 09-25-05. INCORRECT AVO REFERENCED IN ABOVE STATEMENT. SHOULD READ AVO9605. REMOVED RIGHT SIDE FASTENERS AND SEPARATED RIGHT SIDE 1AND 2 CUT THE RIGHT SIDE NUMBER 1 WINDOW FRAME PER AVO 9604 PART 1 PAR REMOVED RIGHT SIDE FASTENERS AND SEPARATED RIGHT SIDE 1AND 2 CUT THE RIGHT SIDE NUMBER 1 WINDOW FRAME PER AVO 9605 PART 1 PAR VERIFY R/H REPAIR KIT AS P/N 002A0003-234 WCJO 0057128 PER AVO RE-INSTALLED RH SIDE FASTENERS REMOVED IN STEP A.1. CHECKED RE-INSTALLED RH SIDE FASTENERS REMOVED IN STEP A.1. CHECKED WINDOW FRAMES PER AVO9604 PART 1 INTERIM REPAIR PAR A PART 1 AND B STEP 1A. WINDOW FRAMES PER AVO9605 PART 1 INTERIM REPAIR PAR A PART 1 AND B STEP 1A. 09605 PAR D. NUMBER 2 WINDOW AND ENSURED WINDOW CLEARED ALL FASTENERS. PER NUMBER 2 WINDOW AND ENSURED WINDOW CLEAR