Park Tool AK-38 - Manual (Page 3)

CBW-1 and CBW-4 Metric Wrenches
CBW-1 (8 and 10 mm) and CBW-4 (9 and 11 mm)
Metric Wrenches are used on adjusting nuts,
locknuts, and anchor bolts on many types of
brakes, derailleurs, and accessories.
HT-8 8mm Hex Tool
The HT-8 is used on pedals that require an 8mm
hex wrench for removal and installation. It also
is used for removal and installation of 8mm
socket head crank bolts.
CWP-7 Compact Crank Puller
The CWP-7 is a compact crank puller that can
be used to remove most square taper cranks, as
well as splined Octalink® and ISIS Drive cranks.
Instructions:
1. Remove crank bolt and washer using proper
wrench.
2. Two rotating tips are included with the
CWP-7, one on each end of the driver.
When removing square-hole cranks, install
11.3mm tip onto threaded end of driver.
When removing splined-hole cranks, install
16.3mm tip onto threaded end of driver.
These tips are easy to remove and install
- simply pull tip to remove and press firmly
onto driver to install.
3. Thread nut completely onto driver. Insert
driver into hole of crank until rotating tip
contacts bottom bracket spindle.
4. Thread nut into crank and tighten until
snug (use a wrench if necessary). Note:
Crank threads may be damaged if nut is not
completely threaded into crank.
5. Turn driver clockwise with 15mm wrench
or adjustable wrench until resistance is
felt. Continue turning handle until crank is
removed.
BBT-22 and BBT-9 Bottom Bracket Tools
Park Tool Bottom Bracket Tools are used to
install and remove bottom bracket cups. The
BBT-22 fits Shimano Octalink and ISIS Drive
20-tooth, splined bottom bracket cups. The BBT-
9 fits 16-notch external bearing bottom bracket
cups from Shimano, SRAM, FSA, Campagnolo,
Race Face, and others. It also engages the 8
internal splines of the crank arm adjustment cap
used on Shimano Hollowtech II systems.
PW-3 Pedal Wrench
A pedal wrench is necessary for removing and
installing pedals for replacement, service, or
packing a bike for shipment. The PW-3 Pedal
Wrench is thin enough to fit the wrench flats of
any pedal and has a long, comfortable handle for
leverage.
Instructions:
Pedal Removal:
1. Shift chain to largest chainring. This
helps protect hands and arms from sharp
chainring teeth.
2. Place PW-3 on right pedal. Holding left
crank for leverage, turn PW-3 counter-
clockwise until pedal is removed.
3. Place PW-3 on left pedal. Holding right
crank for leverage, turn PW-3 clockwise
until pedal is removed.
Pedal Installation:
1. Apply grease to threads of both pedals.
2. Thread right pedal (marked “R”) clockwise
into right crank by hand. Tighten with PW-
3.
3. Thread left pedal (marked “L”) counter-
clockwise into left crank by hand. Tighten
with PW-3.
BBT -9
PPL-1 PolyLube 1000
Polylube 1000 is a high performance
polyurea grease specially formulated
for use with headsets, hubs,
bottom brackets, and other bicycle
components. PPL-1 reduces bearing
drag, protects parts, resists water,
and inhibits rust and corrosion.
CNW-2 Chainring Nut Wrench
The CNW-2 makes chainring bolt set installation
and removal easy. It securely holds the slotted
nut to prevent spinning when tightening or
loosening the bolt. Double-ended to fit most
slotted-type nuts.
11.3mm Tip
Nut
16.3mm Tip
Driver
English pg-3
Instructions:
Bottom Bracket Cup Removal:
1. Fit bottom bracket tool into non-drive
side cup and turn counterclockwise with
wrench until removed.
2. Fit bottom bracket tool into drive side
cup and turn clockwise with wrench
(counterclockwise for Italian threaded
cup) until removed.
Bottom Bracket Cup Installation:
1. Fit bottom bracket tool into drive side cup
and turn counterclockwise with wrench until
tight (clockwise for Italian threaded cup).
2. Fit bottom bracket tool into non-drive
side cup and turn clockwise with wrench
until tight.
CN-10 Cable and Housing Cutter
The CN-10 Cable and Housing Cutter is a shop
quality cutter designed specifically for use on
bicycle cables and housing. Includes a built-in
crimper for both cable end caps and housing
ferrules.
Adjustment Instructions:
1. As the CN-10 wears it may require
readjustment for best cutting results:
2. Turn nut counterclockwise to loosen. To
tighten adjustment, turn bolt clockwise. To
loosen, turn counterclockwise.
3. Turn nut clockwise to tighten.
Repeat as needed until tool cuts cleanly and
handles operate smoothly.
BO-2 Bottle Opener
The BO-2 is engineered
to provide tremendous
leverage, making quick
work of any bottle cap.