36-58. DIRECT VISION WINDOW REMOVAL PROCEDURE (CONT)
This frame is for retainer type installation. Go to frame
1 for wedge type installation.
Using flat tip screwdriver, pry tabs of retainer (1) away from cupola (2).
Using pliers, straighten tabs of retainer (1).
Using block of wood, with end padded with folded cloth. push firmly on vision window
(3) from inside of cupola (2) until vision window breaks loose. End of wood block may
be tapped with hammer to help break vision window loose.
Push vision window (3) and two retainers (1) out.
Remove old sealing compound from vision window opening (JPG).
END OF TASK
Para% 36-58 Cont