Graco 3A1495C Water Pump User Manual


 
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
For patent information, see www.graco.com/patents.
Original instructions. This manual contains English. MM3A1495
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2011, Graco Inc. is registered to ISO 9001
www.graco.com
June 2011, revised November 2014
pieces to allow the pin to be pushed through (Fig.
42).
12. Replace the pin (8). Use a rubber hammer to tap the
pin into place, being careful to make sure the sides
of the pin are flush with the outside surface of the
connecting rod (Fig. 42).
13. Check to make sure there is end play at all pinned
connections.
NOTE: When there is end play at the pinned connec-
tion, you should be able to slightly move from
side-to-side, the displacement rod (25) pinned to the
connecting rod (32) and the connecting rod (32) pinned
to the piston rod (23) and piston rod (23) pinned to the
priming rod (34).
14. If these connections seem too rigid remove the pin
and adjust hole alignment by 1/2 turn in the direction
that aligns the through holes as close as possible,
axis-to-axis (Fig. 21).
15. Slide spacer cylinder (36) into bottom cover (14).
16. Using a strap wrench, tighten and torque spacer cyl-
inder (36) to 45 - 55 ft. lbs (61.0 - 74.5 N.m).
17. Use a permanent marker to record the pump part
number, serial number and series code shown the
original label located on the old air cylinder, onto the
new label (101) included in the kit.
18. Apply label (101) to the new cylinder. Apply the
clear overlay (102) over the new label.
Graco Information
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TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6928 or Toll Free: 1-800-533-9655, Fax: 612-378-3590
Fig. 42
25
32
8
30
14
NOTICE
Improper alignment will take the self-aligning feature
out of the design which could result in damage to the
pump.