For more information please contact our Technical Services Department at Tel. 714-850-6022
Seller warrants the goods conform to applicable specifications and drawings and will be manufactured and inspected according to generally accepted practices of
companies manufacturing industrial or aerospace fasteners. In the event of any breach of the foregoing warranty, Buyer’s sole remedy shall be to return defective
goods (after receiving authorization from Seller) for replacement or refund of the purchase price, at the Seller’s option. Seller agrees to any freight costs in
connection with the return of any defective goods, but any costs relating to removal of the defective or nonconforming goods or installation of replacement goods
shall be Buyer’s responsibility. SELLER’S WARRANTY DOES NOT APPLY WHEN ANY PHYSICAL OR CHEMICAL CHANGE IN THE FORM OF THE
PRODUCT IS MADE BY BUYER.
THE FOREGOING EXPRESS WARRANTY AND REMEDY ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES AND REMEDIES;
ANY IMPLIED WARRANTY AS TO QUALITY, FITNESS FOR PURPOSE, OR MERCHANTABILITY IS HEREBY SPECIFICALLY DISCLAIMED AND
EXCLUDED BY SELLER.
THIS WARRANTY IS VOID IF SELLER IS NOT NOTIFIED IN WRITING OF ANY REJECTION OF THE GOODS WITHIN
ONE (1) YEAR AFTER INITIAL USE BY BUYER OF ANY POWER RIVETER OR NINETY (90) DAYS AFTER INITIAL USE OF ANY OTHER
PRODUCT.
Seller shall not be liable under any circumstances for incidental, special or consequential damages arising in whole or in part from any breach by Seller, AND
SUCH INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES ARE HEREBY EXPRESSLY EXCLUDED.
TROUBLE SHOOTING
1.
Check air line for correct pressure at the
tool.
It must be 90 to 110 psi.
2.
Check tool for lack of hydraulic fluid (see oil
filling instructions).
3.
Check for oil leakage.
a. Oil leaking around the cap screw (5) in
the head indicates that the screw is loose
or the washer gasket (6) needs replacing.
b. If oil should leak through the by-pass
hole at the base of the handle (15) the
O-Rings (32) are worn or damaged.
c. Oil leaking from the front of the nose
fitting (1) indicates that O-Rings (2) are
worn or damaged.
d. If head is taken apart for repair check
all O-Rings and carefully clean all parts
before reassembling. Be sure to make
any replacements with the exact O-Rings
shown in the parts list to insure that the
correct material and hardness is used.
4.
Check valve for air leakage. If air is
escaping, remove retaining ring (44) and
muffler (43). Insert a 5/16-18 threaded rod
or bolt into end of valve plug (42) and pull
it out. Using the same procedure pull out
spool (40). Replace O-Rings (39 & 41) and
reassemble.
Note: It should never be necessary to remove
the valve sleeve
(37)
unless the air supply has
become so badly contaminated that the ports
in the sleeve are plugged up. If this
unlikelihood should occur, carefully remove
spring (38) from its groove, using extreme
caution not to distort the coils of the spring.
Remove sleeve (37), clean thoroughly,
replace O-Rings (36) and reassemble,
making sure that spring (38) is seated in its
groove correctly, otherwise valve will not
function.
5.
Check movement of piston (7). If it does not
move freely or is slow in operation:
a. O-Rings (8) may be damaged and require
replacement.
b. Piston (7) may be mechanically locked
due to damaged parts.
c. Power piston may be held off its seat on rod
(35) allowing oil to by-pass. Drain tool, flush
thoroughly and refill with fresh oil.
d. Muffler (43) or air filter inside spool (40) may
be plugged with dirt. Clean them
thoroughly with normal solvent and back-
blow with compressed air.
NOTE: We recommend the purchase of a
G715KS Service Kit which contains
various gaskets, O-Rings, washers
and similar parts likely to need replacing
in time.
WARRANTY
TM-G715A
Rev.: C
DCR# 10-1064
Date: 09-29-10
Supplier’s Federal Identification Code: 11815
© 2007 CHERRY® AEROSPACE
LOCTITE
®
is a registered trademark of Henkel Corporation
DEXRON
®
is a registered trademark of GM corporation.
PARKER
®
is a trademark of Parker Hannifin Corporation
