Graco Inc. 1020E Pressure Washer User Manual


 
PARTS
DRAWING
Gun Assembly,
800-1
45
Gun Assembly,
800-1
45
PARTS
LIST
REF.
PART
NO.
NO.
DESCRIPTION
1
801-134 TUBE.
32”
ON
1
SERVICE
Gun, Cartridge Replacement
1.
Pressaccesspin(12)fromgunhandleandremove
access plate (14) by sliding plate backwards.
Remove cartridge
(5)
from housing
(6)
by using a
19
mm socket wrench.
2.
Check inside housing to be sure all O-rings came
out when cartridge was removed. If O-ring can be
seen inside the housing. remove
it,
being careful
not
to
damage internal threads in housing.
3.
Throw away old cartridge and install new cartridge
using a small amount
of
pipe sealant on threads.
Besuretotightencartridgefirmlyagainsthousing.
4.
Slide access plate intoplaceandinstall access pin.
8
801-765
2
801-674
3
801-1 17 TIP ADAPTOR
GRIP 1
1
4 801-638 SPRAY GUN, (replaceable
parts
include
items 5-16)
1
1
1
1
1
1
5
801-639
.
CARTRIDGE
6
801-671
.
HOUSING
7
801-670 .
HEX PLUG
9
801-424
8 801-256 . TRIGGER PIN
.
TRIGGER
10
801-672 .
OUTLET
11 801-673
. PIN COVER
12 801-428
.
ACCESS PIN
13 801-419
.
HANDLE
14 801-427
.
ACCESS PLATE
15 801-420
.
TUBE
16 801-423
.
INLET FITTING 1
Order parts by name and series letter
of
the assembly
for
which
you are ordering.