FasTest FasMate FN Series Rebuild - Manual (Page 2)

REBUILD INSTRUCTIONS
www.fastestinc.com
Roseville, MN
Toll Free at 1-800-444-2373
Fax 651-645-7390
WP118 Rev D 9/8/2014
DISASSEMBLY:
1) Actuate the connector and remove
main seal and save.
2) Un-thread the back body from
connector. (Lever style shown)
3) Using an adjustable wrench and Allen
wrench remove the shaft from
actuator. Some resistance will be
felt because loctite is used on shaft
threads.
4) Remove the collet/piston/shaft
assembly from the front body in the
direction shown.
5) Remove and discard all seals,
backup rings, springs and balls from
assembly.
6) Push shaft out of piston and collets, this will
help with removing o-ring and backup ring
from inside piston. All sizes.
6) Clean all parts prior to re-assembly.
DISASSEMBLY OF FN’S
WITH ADAPTORS:
1. Follow steps 1-3 in column to the left.
2. Remove body adaptor with adjustable
wrench. Adaptor is installed with a
locking/sealing compound, might feel
some resistance.
3. With adaptor removed the
collet/piston/shaft assembly can be
removed by pushed out of the front
body as shown.
4. Remove and discard all seals, backup
rings, springs and balls from
assembly.
5. Clean all parts prior to re-assembly.
12. Now that connector sub-assembly is complete thread which
ever style control option you have back onto connector.
(Lever, Valve or Pneumatic).
13. Actuate your connector to expose main seal groove in
collets and install the main seal over the collets.
14. Actuate connector several times to ensure proper function
and movement of the collets.
FasTest, Inc. Product Warranty
FasTest, Inc. warrants its products against defects of workmanship and/or
material for 12 months from the date of the sale by FasTest, Inc. This warranty
is void if the product is misused, tampered with or used in a manner that is not
in accordance with FasTest, Inc. recommendations and/or instructions.
FasTest, Inc. is not liable for consequential or other damages including, but not
limited to, loss, damage, personal injury, or any other expense directly or
indirectly arising from the use of or inability to use its products either separately
or in combination with other products. ALL OTHER WARRANTIES
EXPRESSED OR IMPLIED, WHETHER ORAL OR WRITTEN, INCLUDING
BUT NOT LIMITED TO WARRANTIES OR MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.
Remedy under this warranty is limited to replacement of the product or an account credit
in the amount of the original selling price, at the option on FasTest, Inc. All allegedly de-
fective products must be returned prepaid transportation to FasTest, Inc. along with in-
formation describing the products performance, unless disposition in the field is author-
ized in writing by FasTest, Inc.
Allen Wrench
Actuator
Wrench Flats
on Actuator
Front Body
Push collet/piston
etc… this
direction
Body Adaptor
Push collet/piston
etc… this
direction
Connector Sub-
Assembly
Main Seal
Wrench Flats
on Adaptor
Front Body
Piston