Matrix A5x-02, Service Manual

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Bearing replacement procedure for Ascent Trainer machines.
10.1 belt tensioner beAring rePlAceMent
1. Replacement bearing kit (SAP - 0000086250)
re-work PArts reqUired
1. Replacement bearing kit (SAP - 0000086250)
2. (2) 5mm Allen Wrench
3. Phillips head screwdriver
4. 24mm Socket Wrench
5. Matrix Disc Removal Tool
tools And eqUiPMent reqUired
1. Refer to Ascent Trainer Service Manual and complete steps 1,2
and 3 in Section 8.5 or 8.6.
2. With the drive belt loosened, remove the tension wheel assembly
from the unit using a 5mm Allen Wrench (Figure A).
3. Remove the bearing and washers from the assembly housing with
5mm Allen Wrenches (Figure B).
4. Check to see if the housing needs the washers included in the kit.
Use the washers to fill any excess gap between the new bearing
and bracket. If the bearing fits with minimal gap then discard the
washers. do not Use jUst one wAsHer . This will cause a
misalignment with the belt. When using both washers, it will be a
snug fit. If you need help aligning the washers and bearing to the
holes in the housing, use a screwdriver to nudge the bearing.
5. Secure the new bearing with the 2 hex screws (Figure C).
6. Install the bearing assembly onto the unit and reverse steps 1,2,
and 3 in Section 8.5 or 8.6.
7. Test the Ascent Trainer for function as outlined in Section 8.20.
ProcedUre
figUre A
figUre b
figUre c
cHAPter 10: UPgrAdes