Graco Inc. 224483 Paint Sprayer User Manual


 
24 308-125
Pinion,
Clutch, Clamp, Field, and Engine
Disassembling these parts can start from the pinion
housing
or from the clutch, if no pinion service is
needed.
If starting from the pinion housing
, first follow Steps
1
to 6 of
DRIVE HOUSING
, on page 23, and then contin
-
ue
with the procedure below
.
If starting from the clutch
, see page .
Pinion
Housing
Removing the Pinion Housing
WARNING
To
reduce the risk of serious injury
, always follow
the
Pressure Relief Procedure
on page 8 before
repairing the sprayer
.
NOTE:
Refer to Fig. 20 for Steps 1 to 3.
1 Remove
the two bottom screws (3) first, and then re
-
move
the top three screws (3).
2 Pull the pinion housing (19p) away from the clutch
housing
(17). The armature (9b) will come with it.
3 Pull
the armature (9b) of
f the hub (19j –
see Fig.
21)
of
the pinion housing.
CAUTION
Do
not lose the thrust ball (19k). Refer to the
CAUTION
on
page 23 for more information.
NOTE: To
disassemble the pinion, go to
Repairing the
Pinion, page 25. To disassemble more of the
sprayer,
go to page 27. T
o reassemble the spray
-
er from this point, go to Reassembly, page 31,
Step
7.
SEE
P
AGE 26 FOR PINION
0171
3
2
17
9b
19p
19k
3
2
Fig.
20