TM 5-5420-202-20-4
FRONT DRAIN VALVE ASSEMBLY REPLACEMENT (Sheet 2 of 5)
2.
Using prybar, pry cage (D) from bottom
of hull (E). If cage (D) will not come off,
hit knob (F) inside vehicle with hammer
until cage (D) comes out.
Using putty knife, scrape gasket (G) from
3.
cage (D) and hull (E).
Clamp cage (D) in vise.
4.
Using hammer and punch, drive pin (H) out
5.
of hole in knob (F), while second person
holds spring (J) down using two screwdrivers.
Throw pin (H) away if damaged.
Remove knob (F), spring (J), and valve (K)
6.
from cage (D).
With valve (K) in vise, using hammer and
7.
punch, drive pin (L) out of hole in valve
(K). Throw pin (L) away if damaged.
Go on to Sheet 3
17-20