757
MAINTENANCE MANUAL
S 828-201
(7) If the trim is attached with adhesive only, apply an epoxy adhesive to the edge of the panel and quickly position the trim.
NOTE: Hysol 608 adhesive, BMS 5-123 has a very short working life.
____ If more time is required for the repair, use an adhesive such as 3M 2216, BMS5-92. Use masking tape to hold the trim in the correct position until the adhesive is fully cured.
S 348-204
(8)
Fill any dents, gouges or imperfections with BMS 5-136 filler to make a crown above the adjacent area.
S 338-203
(9)
After the filler is hard, rub it with abrasive paper to the same level as the surface on the panel.
S 378-202
(10)
Apply aluminum spray paint to the repaired area. Any commercially available spray paint is acceptable.
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ALL ú ú 01 Page 840 ú Jan 28/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
FLIGHT COMPARTMENT SEATS - DESCRIPTION AND OPERATION
____________________________________________________
1. General_______
A. Seats are in the flight compartment for the captain, first officer, and two observers.
B. All seats have lap belts and shoulder harnesses. The captain's and first officer's seats are manually adjustable vertically and horizontally. Seat backs recline, seat bottoms tilt, and armrests also adjust manually.
2. Component Details_________________
A. Captain's and First Officer's Seats (Fig. 1)
(1)
Captain's and first officer's seats have similar configurations. Each seat includes manual controls to adjust lateral and vertical positions, seat back recline, lumbar support, thigh pad pressure, and inertia reel shoulder harness. The seats mount on curved tracks allowing forward and aft adjustment. The aft ends of the seat tracks are curved so that seats move outboard during the last inches of aft travel to ease ingress/egress. Two armrests have a height position adjustment and fold into the seat back when stowed. Seat belts include a crotch strap, lap belts, and inertia reel shoulder harness assembly. All seat belts are adjustable.
(2)
Adjustment controls are located on the lower sides of the seat. The tracklock, thigh pad and lumbar in/out adjustments are located on the inboard side. The vertical seat back recline and lumbar up/down adjustments are located on the outboard side. All control handles are black in color. On the lower rear face of the seat back is stowage for a life jacket.
B. First Observer's Seat (Fig. 1)
(1) The first observer's seat mounts on the partition directly behind the captain's seat. The seat consists of a stowable seat bottom and armrests, headrest, floatable seat back, and seat belts. Seat belts include a crotch strap, lap belts, and inertia reel shoulder harness assembly.
C. Second Observer's Seat (Fig. 1)
(1) The second observer's seat mounts on the partition directly behind the first officer's seat. The seat consists of a stowable seat bottom and armrests; headrest; back cushion with an individual floatation device and loop straps; and seat belts. Seat belts include a crotch strap, lap belts, and fixed shoulder harness assembly.
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ALL ú ú 03 Page 1 ú Mar 20/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
MOUNTING BOLTS
(8 LOCATIONS) CAPTAIN'S SEAT
FIRST OFFICER'S SEAT SEE B
SEE B SHOULDER HARNESS
LAP BELT
ARMREST (STOWABLE-FIRST OBSERVER'S SEAT ONLY)
CROTCH STRAP
FIRST OBSERVER'S SECOND OBSERVER'S SEAT SEAT
SEEA SEEA SEAT BOTTOM (STOWABLE)
OBSERVER'S SEAT
HEADREST A (OPTIONAL)
SHOULDER
HARNESS
LUMBAR CUSHION
LAP BELT ARMREST
ARMREST (STOWED)
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本文链接地址：757 AMM 飞机维护手册 EQUIPMENT/FURNISHINGS 1(30)
