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9.2 REAR ROLLER REPLACEMENT
1)  Remove one of the rear end caps using a Phillips screwdriver (Figure A).  
2)  Remove both rear roller adjustment screws using an 8 mm Allen wrench (Figure B).  
3)  Remove the rear roller from the running belt (Figures C & D).  
4)  Reverse Steps 1-3 to install a new roller.  NOTE:  Be sure to follow the instructions in Section 3.5 to re-tension the running belt.  
5)  Test the treadmill for function as outlined in Section 9.21.  
FIGURE A FIGURE B
FIGURE C FIGURE D
CHAPTER 9: PART REPLACEMENT GUIDE