Cybex 525AT Arc Trainer - Manual (Page 35)

35
Cybex Service Manual
Control Board
Remove control board assembly
1. Disconnect lower cables from control board.
2. Remove screws securing control board in place using a Phillips screwdriver.
3. Suspend control board by upper cables.
Crank Arms
Remove crank arms
1. Loosen but do not remove HHCS on each crank arm using a 9/16” socket wrench.
4
3
8
2
9
5
7
1
6
Description
1 Pillow block
2 Nut (4)
3 Alignment pin
4 Flat washer (8)
5 Crank arm (2)
6 HHCS torque to 30 lbs-ft minimum
7 Primary belt
8 Bolt (4)
9 Pulley and crank shaft assembly
2. Remove crank arms.
Crank Shaft Assembly
Remove crank shaft assembly
1. Remove the four bolts, eight flat washers and four nuts securing crank shaft assembly to frame
using a 9/16” socket wrench and a 9/16” open end wrench.
2. Remove crank shaft assembly.