Crank Arm Replacement
About
This procedure provides instruction to remove and install the Crank Arm.
Specifications
System Component Specification
Crank arm fastener 33 ft-lb (45 N•m)
Specialized Tools
Tool Part Number Qty
Crank Extractor
(used to remove pedal)
X-Tools Crank Extractor)
(1)
or
similar
1
Medium strength threadlocker Loctite 243 1
adjustable 36 mm open end
wrench
generic part
Available Movies
This procedure is used to verify if the lower bracket is defective which includes instructions
to remove/install the crank arms.
Chrono Bottom Bracket Check*
* Add loctite 243 to the crank bolt prior to installing, The video does not show
adding Loctite 243 to the crank arm bolt.
Procedure
Review entire procedure before starting.
CAUTION:Be careful not to scratch or dent bike with tools during the removal/in-
stallation process.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
Page 126
5 Replacement Procedures
Crank Arm Replacement