CAUTION
DO NOT USE METAL TOOLS TO REMOVE THE SEALANT. AN
APPROVED TOOL WILL PREVENT DAMAGE TO THE SKIN OF THE
AIRCRAFT.
(b) Use a hard resin phenolic scraper, STD-1064 to release the scuff plate [4] from the
structure.
(c) Remove the scuff plate [4] away from the airplane.
(d) Remove the filler scuff plate [6] from the structure.
1) Use a hard resin phenolic scraper, STD-1064 to release the filler scuff plate [6] from
structure.
(e) Remove the scuff plate gasket [9] and gasket [12] from the structure.
WARNING
DO NOT GET SOLVENTS IN YOUR MOUTH, YOUR EYES, OR ON YOUR
SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS. SOLVENTS ARE
DANGEROUS MATERIALS. SOLVENTS CAN BE FLAMMABLE. OBEY THE
MATERIAL SAFETY DATA SHEETS (MSDS) FOR SOLVENTS. OBEY LOCAL
REGULATIONS FOR THE CORRECT PROCEDURES TO USE OR DISCARD
SOLVENTS. SOLVENTS CAN CAUSE INJURIES TO PERSONNEL AND
DAMAGE TO EQUIPMENT.
CAUTION
BE CAREFUL WHEN YOU REMOVE THE SEAL WITH THE SEALANT
REMOVAL TOOL. DAMAGE TO THE AIRPLANE SKIN CAN OCCUR.
(3) Remove the sealant and parting agent from mating surfaces with solvent, B00148 and a hard
resin phenolic scraper, STD-1064 (SEALS AND SEALING - MAINTENANCE PRACTICES,
PAGEBLOCK 51-31-00/201).
(4) Do a visual inspection of the nut plates [11] to find if they are in a satisfactory condition. If it is
necessary, replace them.
SUBTASK 53-11-02-020-004
(5) Remove the forward and aft scuff plates [2].
(a) Remove the screws [3] that attach the scuff plate [2] to the structure.
CAUTION
DO NOT USE METAL TOOLS TO REMOVE THE SEALANT. AN
APPROVED TOOL WILL PREVENT DAMAGE TO THE SKIN OF THE
AIRCRAFT.
(b) Use a hard resin phenolic scraper, STD-1064 to release the scuff plate [2] from the
structure.
(c) Remove the scuff plate [2] away from the plane.
SUBTASK 53-11-02-020-005
(6) Remove the scuff plate [7].
(a) Remove the screws [8] that attach the scuff plate [7] to the structure.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-11-02
Page 404
D633A101-ILF Feb 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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