Form 403547
Page 3
24761
1
TO LUBRICA
TE
AIR V
AL
VE MECHANISM
Disconnect
air
to
pump,
remove
the
four
cover
screws,
cover
plate
and cover gasket.
Remove and disassemble the air valve casting from the pump.
The
air
valve
casting
should
be
cleaned
or
flushed
to
remove
any
chips, or other foreign particles prior to re-assembly
.
Before replacing the toggle assembly
, pack cavity with grease.
U
se
N
LG
I
N
o.
1
(l
ig
ht
gr
ad
e)
w
at
er
re
pe
lle
nt
gr
ea
se
.
Approximately 1 1/2 ounces.
Replace
cover
gasket,
cover
and
screws.
Tighten
to
avoid
air
leaks.
