What was found
DURING INSTALL OF HORIZONTAL STABILIZER INSUFFICIENT CLEARANCE WAS FOUND ON RH SIDE OF STEADY T FITTING AND SLIDER BLOCKS. ALLOWABLE CLEARANCE IS 0.005" - 0.017". MEASURED 0.000" CLEARANCE. REF TASK CARD 55-300-1000-SKY STEP 4. D. (5) AND FIGURE 403 SHEET 2. (C CHECK RO 3/11/2022) COMPLIED WITH MHIRJ REO 601R-55-31-399 P3 REPAIR FOR FAILED CLEARANCE BETWEEN V-STAB FWD STEADY TEE AND SLIDER BLOCKS. 4EA HST410AG8-11, 1EA HST410AG8-12, AND 1EA HST10AG8-11 USED IN THE OUTBOARD FASTENER HOLES, 2EA HST410AG8-9 AND 3EA HST410AG6-9 USED IN THE FORWARD FASTENER HOLES. BOMBARDIER REO 601R-55-31-321 REV. -A INCORPORATED UPON FINAL INSTALL, SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED. TASK CARD 34-220-1021-SKY AND M-337 ATTACHED.