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1.

 Each member should thoroughly inspect each M3X to make sure it is in safe and proper working order.

2.

 Each member should wipe off their own sweat after each class with a soft towel (their towel) or cloth.

3.

 Check and re-torque the screw holding the crank arm to the axle and the pedals. Also, check 

and re-tourque the nuts securing the main frame to the bottom frame. The torque for all is 35 
ft-lbs (47Nm).

4.

 Thoroughly inspect each M3X to make sure it is in safe and proper working order. Pay particular 

attention  to  loose  screws,  nuts  &  bolts,  crank  arms,  pedals,  pedal  cages,  handlebar,  saddle, 
T-Handle adjustments, worn pedal straps, etc.

5.

 Clean with warm water and a soft cloth the parts of the M3X that are dirty or come in contact 

with sweat. Do not use household or industrial cleaners, because many of them are designed to 
clean, glass, tile, porcelain, and greasy or oily surfaces and can destroy the protective finish of 
the  paint.  If  you  need  to  use  soap,  use  a  mild  dish  washing  soap  followed  by  an  automotive 
treatment such as Meguiar’s Quick Detailer Mist and Wipe.

6.

  Check  batteries.  IF  YOU  HAVE  MULTIPLE  MACHINES,  WE  SUGGEST  ALL  COMPUTER 

BATTERIES BE CHANGED AT THE SAME TIME (2 AA batteries per bike). See “Computer Battery 
Replacement” section for instruction.

7.

 It is not necessary to wax the entire machine monthly, but it is very important to wax those 

areas that come in contact with sweat and that are the most vulnerable to rust. Use an easily 
applied automotive treatment such as Meguiar’s Quick Detailer Mist and Wipe. Please note that 
failure to apply a coat of wax to high sweat areas at least once a month will decrease paint and 
frame life due to corrosion and will void the warranty.

8.

 Remove, clean, and lubricate the threads on the adjustment handle. Since both the threaded 

stud and the threaded nut are stainless steel it is very important to keep the threads lubricated with 
a heavy grease, preferably white or clear in color, such as Hydrotex MT-55 or Dow Corning 111.

9.

 Thoroughly inspect the X-Bar system on the dampening performance, looseness in the mechanism, 

looseness on the mounting areas. 

M3X PREVENTATIVE MAINTENENCE CHART

Member thoroughly inspect each M3X (1)

Every Class

Member wipe off sweat (2)

Check and re-torque crank arms and pedals (3)

Weekly For The 1st Month

Thoroughly inspect each M3X (4)

Clean with warm water and soft towel (5)

Check computer for low battery indication (6)

Inspect the X-Bar System thoroughly (9)

Weekly

Check and re-torque crank arms, pedals and main frame nuts (3)

Wax those areas most in contact with sweat (7)

Lubricate adjustment handle threads (8)

Inspect the X-Bar System thoroughly (9)

Monthly

15

Summary of Contents for M3X

Page 1: ...USER MANUAL...

Page 2: ...e notes are placed in the manual to aid you during a certain procedure or to make you aware of any general mandatory actions or information UNPACKING THE M3X Carefully remove the M3X from the cardboar...

Page 3: ...Socket Head Cap Screws M6x1 X 20 SS 9502 J 2 Socket Head Cap Screws M8x1 25 X 12 SS 9513 K Computer L Flywheel Guard M Flywheel Guard Clamp 555025 N Hex Head Screw M6x1 X45 SS 9525 O Hex Nut M6x1SS 95...

Page 4: ...ddle 2 Forward Backward Seat Adjustment Handle 3 Up Down Seat Adjustment 4 Belt Cover 5 Belt Cover 6 Multi Function Computer System 7 Up Down Handlebar Adjustment T Handle 9 Multi Placement Handlebar...

Page 5: ...m or 5 8 crowfoot and torque wrench to 47 Nm 35 ft lbs using a 16mm or 5 8 inch open end wrench to hold in position Fig 2 ASSEMBLING FLYWHEEL HUB AND HUB CAP Step 1 Before starting the assembly of the...

Page 6: ...l snug as shown in Fig 6 ASSEMBLING PEDAL TO CRANK ARM Step 1 Unwrap the pedal set and Loctite 242 obtain the Torque wrench 15mm crowfoot 4 extension and 15mm open end wrench Step 2 With a clean cloth...

Page 7: ...ck nuts M8x1 25 SS Step 5 Unplug the modular connector coupler from the computer wire Pull out the modular connector from the mounting bracket and plug it into the coupler Fig 10 Hold the X Bar close...

Page 8: ...16 Step 3 Let the computer hang on the X Bar by the sweat seal Fig 17 Be careful not to scratch the computer MOUNTING M3X HANDLEBAR ASSEMBLY Step 1 Obtain the handlebar assembly 10mm Socket Ratchet an...

Page 9: ...t of the sweat seal Fig 23 Step 2 Plug in the modular connector to the coupler sitting on the X Bar hole Fig 24 Step 3 Turn the X Bar resistance to the lowest level by turning the knob to the minus si...

Page 10: ...this cover should set over the X Bar aluminum casting as shown Fig 30 Align and tighten screws with a 2 5mm or 4mm Allen wrench Fig 31 Step 2 Obtain the front cover and screws removed from the previo...

Page 11: ...er the holes and hold the tube guard as shown to the left of the flywheel Place the open end of the tube guard over the casting Fig 37 Step 5 Swing the tube over the flywheel aligning the tube centere...

Page 12: ...ste or Spray Wax and a Clean Cloth Computer Installed and Calibrated and In Working Order WARNING Failure to follow the below safety information and instructions could result in personal injury or los...

Page 13: ...any braking procedure wait until the pedals and flywheel come to a complete stop before dismounting The Keiser M3X is intended for cardiovascular fitness training Consult a qualified physician or fit...

Page 14: ...tance pedaling should not fall below 60 RPM LINE 3 POWER The Power Output is displayed in Watts currently generating and Kilocalories total value for the workout The computer toggles back and forth be...

Page 15: ...ice department at 1 800 888 7009 559 256 8000 service keiser com COMPUTER BATTERY REPLACEMENT To test the computer batteries rotate the crank arm until the computer wakes up If the battery is low a LO...

Page 16: ...y Replacement section for instruction 7 It is not necessary to wax the entire machine monthly but it is very important to wax those areas that come in contact with sweat and that are the most vulnerab...

Page 17: ...uct for its intended use and said parties are specifically put on notice that they shall assume all risk and liability in connection herewith The foregoing warranties are in lieu of and exclude all ot...

Page 18: ...www keiser com All Information and Images Copyright Corporation 2013 USER MANUAL...

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