Choke Replacement; Filter Replacement - Graco Ultra 1000 Instructions-Parts List Manual

Choke
I w A
Relief Procedure Warning on page 21 to reduce
Before doing this procedure, follow the Pressure
the risk of a serious iniurv.
Refer to Fig. 19 and.20.
1.
Remove the pressure control cover and screws,
2. Remove the screws (37). lockwashers
(40)
and
nuts (41) from the mounting bracket (16) and
gently pull the pressure control away from the
cart. Support the pressure control.
. .
Fig.
19
3. Remove the screws (15) and mounting bracket
(1 6) from the back of the pressure control.
>
4. Remove the grounding screw (312) and remove
the lead. Loosen the appropriate screw on the
terminal strip (336) and disconnect the yellow/
green choke lead.
5 .
Remove the upper nut and lockwasher
(337,338)
on the outside of the pressure control
box.
6. Remove the old choke (309) and install a new one
in the reverse order of disassembly.
,336
m
,337
338
Fig. 20
ksL-
311 31 0
m382
Filter
3. Remove the screws (15) and mounting bracket
Before doing this procedure, follow the Pressure (16) from the back of the pressure control.
Relief Procedure Warning on page 21 to reduce
4.
Use
a needle nose pliers to remove the four wires
Refer to Fig.
19
and 20.
from the filter (310).
1. Remove the pressure control cover and screws.
5 .
Remove the lower nut and lockwashers (337,338)
2. Remove the screws (37), lockwashers (40) and
,nuts (41) from the mounting bracket (16) and
gently pull the pressure control away from the
cart. Support the pressure control.
6. Remove the old filter and install a new one in the
. .
on.the.outside of the pressure control box.
reverse order of disassembly.