C546i Self Powered Elliptical Fitness Crosstrainer
Page 42
Procedure 7.6 - Replacing the Input Pulley Belt
WARNING
Before continuing with this procedure, review the Warning and Caution statements listed in
Section One, Things You Should Know.
1.
Remove the rear cover per Procedure 7.19.
2.
Remove the stairarm assemblies as described in Procedure 7.12, steps 2 to 4.
3.
Remove the crankarm assemblies as described in Procedure 7.5, steps 2 to 5.
4.
Remove the input pulley assembly per Procedure 7.8 steps 4 to 7.
5.
Remove the left and right tension bolts, locking tabs and brackets from the step up pulley
assembly. Remove the generator belt from the generator’s pulley.
6.
Slide the step up pulley assembly with both the generator and input pulley belts out of the
drive unit.
7.
Remove the input pulley belt. Set the replacement input pulley belt in it’s mounting position
on the step up pulley assembly.
8.
Set the step up pulley assembly with the generator and input belt at its mounting position in
the drive unit. Replace the tensioning bolts, locking tabs and brackets removed in step 6.
Thread, but do not tighten, the left and right tension bolts into the step up pulley shaft.
9.
Place the other end of the generator belt on the generator’s pulley.
10. Place the other end of the input pulley belt on the input pulley assembly and mount the input
assembly per Procedure 7.8, steps 8 to 12.
11. Replace the crankarm assemblies per Procedure 7.5, steps 6 to10.
12. Replace the stairarm assemblies per Procedure 7.12, steps, 11 to 12.
13. Tension both belts per Procedure 5.2. Note the differences between tensioning a new belt
and a existing (used) belt.
14. Check the operation of the EFX as described in Section Four.
