STEP 5.
Remove the intake valve flapper
(1), keeper (2), restraint (3) if assembled,
and screw from the bottom of the valve plate
and discard. Clean the bottom of the plate
with a clean, soft cloth. Install the new intake
valve flapper, restraint, if one was removed,
and keeper. The valve keeper should be
placed on top of the flapper so that the word
“UP” is visible (See Fig. #2).
NOTE:
Pay close attention to valve
assembly. Some parts in kit may not be for
your model.
NOTE:
Torque new flapper screw to 18
inch-pounds.
STEP 6.
Install the new O-ring, seating it
firmly into the groove with your finger or
blunt object. (See Fig. #2).
Figure 2
Figure 3
STEP 7.
Remove the exhaust valve flapper
(1), restraint (2) and valve keeper (3)from
the top of the valve plate and discard them.
Clean the top of the plate with a clean, soft
cloth. Install the new exhaust valve flapper,
restraint and keeper. The valve keeper
should be placed on top of the flapper so
that the word “UP” is visible (See Fig. #3).
NOTE:
Torque flapper screw to 18 inch-
pounds.
STEP 8.
Install the new head gasket,
seating it firmly into the groove with your
finger or blunt object. (See Fig. #3). Set
aside. Repeat steps 5 thru 8 to service other
end of compressor.
STEP 9.
Remove the fan guard by depressing
the 4 tabs on the side of the housing.
STEP 10.
Remove the fan by using two flat
blade screwdrivers to pry off, making sure
screwdriver contact is made with hub back,
and not the fan blades. Note fan orientation
for reassembly.
2
Figure 4
O-Ring Groove
O-Ring Groove
Release Tab
View of fan
with spring
clip facing in.
CAUTION: Make sure gasket
is not twisted when seated in
groove.
REASSEMBLY
STEP 1.
With the sleeves firmly seated on the housing, replace the valve plates
in same manner as they were. (See Fig. #8). Make sure the top edge of the
sleeve locates in the O-ring groove in the bottom of the valve plate.
Figure 8
5
1 2
3
1
3
2
