TM 1-1520-238-23
D-434
Change 7
NOTES:
PRESSURE BLOCK - MAKE FROM AL ALY 2024, T3, 0.125 THICK, QQ:A:250/4
NSN 9535-00-230:7646
CUT RUBBER SHEET PAD TO SAME DIMENSION AS PRESSURE BLOCK
MAKE FROM RUBBER SHEET SOLID, P/N ZZR765/15:098D5, 0.050 THICK
NSN 9320-01-326-1309
BOND RUBBER SHEET TO PRESSURE BLOCK USING
ADHESIVE P/N DC 732 RTV NSN 8040:00:833:9563
ALL DIMENSIONS IN INCHES
RUBBER SHEET
PRESSURE BLOCK
AS REQUIRED FOR
REPAIR
2.50
(2 REQUIRED)
0.125
0.050
M04-5224
Figure D-478.
Pressure Block, Main Rotor Blade Spar To Spar Debond
Repair Tool, PN AH64-0017
