Park Tool FTS-1 Manual De Instrucciones

PARK TOOL CO.
5115 Hadley Ave. N., St. Paul, MN 55128 (USA) www.parktool.com
PARK TOOL CO.
5115 Hadley Ave. N., St. Paul, MN 55128 (USA) www.parktool.com
FTS-1 Fork Threading Set
The Park Tool FTS-1 Fork Threading Set is a precision tool designed for cutting new
threads and for chasing existing threads on metal fork columns that are not chromed.
The unique thread guide system used with the FTS-1 is specially designed to allow
the chips and shavings that result during use to fall completely through the guide,
preventing damage to the fork threads and the tool.
The FTS-1 includes die handles, 1" x 24 tpi cutting die and 1" thread guide. 1-1/8" x 26
tpi die, 1-1/4" x 26 tpi die, 1-1/8" guide and 1-1/4" guide are available as accessories.
Instructions
Always wear safety glasses when using the FTS-1 or any cutting tool.
1. Loosen the set screws (#609) on the FTS-1's handle assembly (#605) and remove
the cutting die (#606) and thread guide (#610).
2. Locate the adjustment screw in the cutting die. This adjustment screw allows
the die diameter to be expanded or contracted. Turning the adjustment screw
clockwise expands the die diameter, while turning the adjustment screw counter-
clockwise contracts the die diameter. Using the adjustment screw, expand the die
completely and thread the die clockwise onto the fork threads (the tapered side
of the die should contact the threads of the fork first) until fully engaged. Then use
the adjustment screw to contract the die so that the die is snug, but not tight, on
the fork threads.
3. Remove the die from the fork threads and position the die and the guide into the
handle assembly. Tighten the four set screws in the handle assembly, making sure
the set screws are in line with the positioning points in the die and guide.
Handle Assembly
Werkzeugschaft
Porte filière
Maneral
Set Screws
Fixierschrauben
Vis de fixation
Tornillos de Sujeción del maneral
Cutting Die
Schneideisen
Filière
Dado de Corte
Set Screw Positioning Points
Fixierpunkte
Points de fixation des vis
Ranuras para tornillos de sujeción
Thread Guide
Gewindeführung
Guide de filière
Guia de Corte
04/20
FTS-1
Instructions / Instructions / Anleitung / Instrucciones
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4. Liberally apply cutting oil or cutting fluid to the threads of the fork and to the die.
Park Tool CF-2 Cutting Fluid is recommended.
5. Lower the FTS-1 onto the fork column, allowing the guide to correctly position the
die onto the fork threads. Using no downward pressure, lightly turn the handle
assembly clockwise until the die engages the threads of the fork. Continue to turn
the die down the threads until resistance is felt. From this point on, the die should
be advanced no more than one quarter turn into the resistance and then backed
up one half turn to break the chips that are formed during the cutting process (the
chips that are formed will fall through the specially designed cutouts in the guide,
preventing binding and damage to the die and the fork threads). Work slowly and
keep the die flooded with cutting oil at all times during the cutting or chasing
process to avoid heat build-up.
6. Remove the FTS-1 by turning counterclockwise. Clean oil and chips with a rag,
followed by a brush and solvent.
7. Thread a headset adjusting race onto the fork threads. If the race is too difficult
to thread on to the fork, readjust the die as detailed in steps 1-3 and take another
pass to increase the depth of the fork threads. Cutting new threads may require
more than one pass with the FTS-1.
Notes:
All components should be used and stored with extreme care. Components should
be cleaned and then wiped with an oily cloth or rust inhibitor after use and the cutting
die should be periodically sharpened by a qualified technician. Park Tool Co. offers a
sharpening service that can return cutting tools to factory specifications. Information
can be found at: www.parktool.com.
FTS-1 PART NUMBERS
Ref. # Part #
605 Handle Assembly
1
2 606 1" x 24 tpi Cutting Die
3 609 Set Screw
4 610 1" Thread Guide
607 1-1/8" x 26 tpi Cutting Die (optional)
608 1-1/4" x 26 tpi Cutting Die (optional)
611 1-1/8" Thread Guide (optional)
612 1-1/4" Thread Guide (optional)
Adjustment Screw
Justierschraube
Vis de réglage
Tornillo de Ajuste
PARK TOOL® and the color BLUE are registered trademarks of Park Tool Co.
Description Qty.
© 2020 Park Tool Co.
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