No
grease output
|
a)
Check if there is grease in cartridge. If handle item
27 can be pulled back without effort i.e. without resistance
from spring item 20 then there is still grease in cartridge. If
not, fit new cartridge. |
b)
Check for trapped air. Open air release valve
item 30 and operate lever item 2 until air free grease is
release. Close valve. |
No
pressure
|
a) Check that pressure release screw is tight.
|
b)Non-return
valve item 15 may be dirty. Pull back
handle item 27 and lock chain into end cover item 36. Unscrew
barrel item 37 from head and clean valve item 15. |
NOTE: Do
not use metal tools to clean ball valve seating |
Pressure
rises and falls immediately
|
a)
Valve plug item 14 may be dirty or faulty. To
clean or replace valve plug, unscrew barrel item 37 as previously
explained and remove rotary coupling item 10 from gun head.
Operate lever item 2 to eject valve plug item 14 and spring
item 13. Clean valve seating in head and clean or
replace plug item 14. Re-assemble rotary
coupling item 10 and barrel item 37. |
b) Leakage between hydraulic connector item 34 and flexible
hose item 35 may be cured by use of suitable sealant such
as Loctite.
|
Leakage
post seal item 6
|
This
may be due to dirty or damaged seal. To replace
seal item 6 press out pin item 7 and withdraw piston
item 5 from gun head item 1 |
Remove
x-ring seal item 6 taking care not to damage bore. Carefully
fit new x-ring seal and ensure that it is properly
seated in groove. |
Re-assemble piston item 5 and pin item 7
|
NOTE: The
longer end or torsion spring item 8 should lie inside lever
item 2.
Phone:
336-665-1907 Fax: 336-665-0576
eMail: Sales@wadkintooling.com
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©2001-2008 - WADKIN NORTH AMERICA,
c/o Wood Tech Enterprises, Inc.
P.O. Box 2226
Fairview, NC 28730
a division of Wood Tech Enterprises, Inc
Prices
are subject to change without notice. All prices are
in U.S. Dollars. Wadkin North America, division of
Wood Tech Enterprises, Inc. is not responsible for
typographical errors. |