Technogym CROSS PERSONAL - Dismantling the Mechanics;Crank Assembly

CROSS PERSONAL: Service & maintenance manual - rev. 1.1
Page 7.11
7.11. DISMANTLING THE MECHANICS/CRANK ASSEMBLY
OPERATION
DESCRIPTION
Dismantling the
Mechanics/Crank
assembly
1. Disconnect the platform lever from the crank (see “Platform
Lever” dismantling procedure.
2. Remove the crank guard cover.
3. Unscrew the 2 screws anchoring the round "mirror-finish" guard
to the frame, using a 4 mm hex key.
4. Unscrew the crank anchor screws, using a 5 mm hex key.
5. If necessary, use an extractor to remove the crank.
6.
Unscrew the 5 screws on the coupling, using a 5 mm hex key.
Use 3 of the 5 screws as an extractor, by screwing them into the
empty holes of the coupling.
NOTE:
tighten the screws to 16 Nm/12 lbf.ft. torque
Tighten the screws using a “star” sequence several
times to gradually achieve the right torque for all
the screws (see “star” sequence below).
7.
Disconnect the timing lever from the frame, using a 5 mm hex
key and a 13 mm spanner.
8. Remove the whole Lever Assembly.
NOTE: during reassembly, perform the “Mechanics/Crank
assembling timing procedure”.