TM 9-2350-247-34
REPAIR CAB DOOR — Continued
0039 00
d.
Pour polyurethane foam mixture into 3/4 inch (1.9 cm) diameter holes in inner door panel to produce parallel foam
ribbons. Distribution should be as uniform as possible. Do not pour from a height more than 36 inches (91.4 cm) to
minimize density buildup and shear effects on the bond.
e.
Allow to cure at room temperature at least 15 minutes before moving. The rigid mass will have approximately 75
percent of its final physical properties.
f.
Allow to cure at room temperature at least 36 hours before using. The rigid mass will have approximately 90
percent of its final physical properties after 24 hours.
g.
Scrape off excess foam from exterior surfaces of cab door.
FOLLOW-THROUGH STEPS
1.
Install cab door (see your -20).
END OF TASK
0039 00-4
