Specialized 2014 FSR, Руководство пользователя

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PF30 BOTTOM BRACKET ASSEMBLY
This design allows for the installation of Specialized OSBB carbon cranks, or the installation of different adapters to fit a variety of crank offerings.
Installing PF30 and PF30DH Bottom Bracket Cups
The PF30 design (73x46mm PF30 or 83x46mm PF30DH bottom bracket shell, 42x30x7mm BB30 bearings, Specialized PF30 press-in cups),
allow the use of Specialized carbon cranks, or, with the use of Specialized bearing adapters, the use of Shimano cranks or SRAM GXP MTN cranks.
The adapters in some cases are followed by specific spacers and/or wave washers, depending on the crank. For additional information about crank
compatibility, please refer to the chart below.
„
For Specialized carbon crank installation, please refer to the Specialized Carbon Crankset Instruction Guide.
WARNING! Failure to follow these instructions may result in a catastrophic failure of the crank, frame and/or its components while
riding, which may result in serious personal injury or death.
WARNING! Bicycle assembly is a complicated task which requires training and experience. Do not attempt installation of any component
if you do not have experience and training as a bicycle mechanic. Failure to follow this warning may result in serious personal injury or
death. Reference should also be made to Barnett’s or some other comprehensive bicycle manual.
WARNING! Failure to follow the torque specifications in this instruction guide will void your warranty, but most importantly may result in damage
to the crank, which may not be visible. If the crank is damaged, this can result in loss of structural integrity, which may result in serious personal
injury or death. To ensure the best assembly possible and to prevent any damage to the crank components, follow all torque specifications.
Frame Preparation
CAUTION: Do not face or ream bottom bracket shell! This can possibly prevent proper installation of the crank. Your Specialized frame
does not require any bottom bracket shell pre-installation preparation, as all surfaces have been precisely machined to specific tolerances
at the factory for proper interface with the S-Works Carbon crankset.
WARNING! Great care should be taken to not damage carbon fiber or composite material. Any damage may result in a loss of structural
integrity, which may result in a catastrophic failure. This damage may or may not be visible in inspection. Before each ride, and after any
crash, you should carefully inspect your crank for any fraying, gouging, scratches through the paint, chipping, bending, or any other
signs of damage. Do not ride if your crank shows any of these signs. After any crash, and before you ride any further, take your bicycle
to an Authorized Specialized Dealer for a complete inspection.
Installing the Bottom Bracket (73 x 46mm BB shell, press-in cups)
1
PF30 MTN Press-in Cup
(S111600013)
Bearing Press
(9895-3045 or S125300012)
2
73mm Carbon Bearing
Spacer (S111600012)
Cartridge Bearing 42 x 30 x 7mm
(S091600016)
Carbon sleeve only
for use with Specialized
carbon cranks
46mm PF30 SHELL WITH PRESS-IN CUPS
„
Remove any grease from the bottom bracket shell.
„
Finish cleaning the bottom bracket shell with an alcohol wipe.
„
Prepare the cranks for installation. Any adapters, spacers, wave washers, spider, chainrings, etc. that are involved with the installation of
the crank must be ready to be installed prior to the installation of the bottom bracket cups.
NOTE:
Due to the 20 minute work time of the epoxy, the cranks must be installed immediately after the cups are installed, to ensure that the cups,
bearings and crank are aligned.
„ Fully mix the
3M DP 420
2-part epoxy, then apply the epoxy to the outer surface of the OSBB cups and the first 10mm of the inner diameter of the
bottom bracket shell.
„
Wipe off the excess epoxy from the inside and outside flanges of the cups. Use an alcohol wipe to clean off any remaining residue.
„
Press the cups into the bottom bracket shell until the cups lightly bottom out against the frame. Use either the Specialized Bottom Bracket Bearing Press
(
S125300012 ) or the Mindset Headset Bearing Press tool ( 9895-3045 ). When using the 9895-3045 tool, either use a Park Headset Press Tool or a
bench-mounted vise to press the cups into the frame. Be sure to press the cups evenly into the frame.
„ Apply grease to the outer diameter of the OSBB bearings, then press them into the cups using the same tool that pressed the cups into the frame.