Installation. -724650208

TM 9-3990-206-14&P

9-28. REAR WALL FLOOR BOARD REPLACEMENT (CONT).

Installation.

Ensure all personnel wear protective gloves when handling rear wall floor board to protect

hands from wood splinters. Failure to comply may result in injury to personnel.

Wood waterproofing is hazardous and flammable. Do not breath vapors and only apply

waterproofing in a well-ventilated area. Keep away from open flames. Wear protective

gloves and eye protection when applying waterproofing. Failure to comply may result in

injury or death to personnel.

(1)

Apply waterproofing to all wood surfaces

that have been cut and all exposed surfaces

that do not have waterproofing applied.

(2)

Position rear wall floor board (2) on rear

wall (3).

(3)

Scribe a line on rear wall floor board (2) to

correspond with center of each

crossmember (4).

(4)

Drill 7/32 in. (5.56 mm) pilot holes in rear

wall floor board (2) and crossmember (4).

(5)

Install screws (1) in rear wall floor board (2)

and crossmember (4). Tighten screws until

head of screw is below surface of rear wall

floor board.

Follow-On Maintenance:

Lower rear wall, (Para 7-10).

END OF TASK

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