Keiser M3 User Manual Download Page 19

M3/M3+ PREVENTATIVE MAINTENANCE CHART

Every Class

Member thoroughly inspect each Cycle (1)
Member wipe off sweat (2)

Weekly For The 1st Month

Check and re-torque crank arms and pedals (3)
Check to ensure the four bolts attaching the Bottom Slide are tight. There should be no 

looseness or gap between the Bottom Slide and Slide mount. (M3+ ONLY) (9)

Weekly

Thoroughly inspect each Cycle (4)
Clean with warm water and soft towel (5)
Check computer for low battery indication (6)

Monthly

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)
Check to ensure the four bolts attaching the Bottom Slide are tight. There should be no 

looseness or gap between the Bottom Slide and Slide mount. (M3+ ONLY) (9)

1. 

Each member should thoroughly inspect each cycle 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 cycle 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 cycle 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.

18

9.

 Check to ensure the four bolts attaching the Bottom Slide are tight. There should be no 

looseness or gap between the Bottom Slide and Slide mount. (M3+ ONLY)

Summary of Contents for M3

Page 1: ...USER MANUAL USER MANUAL...

Page 2: ...ou aware of any general mandatory actions or information WARNING This symbol appearing throughout this manual means PAY ATTENTION BE ALERT When you see this warning symbol your safety is involved It i...

Page 3: ...s 555022 O Hex Nut M6x1SS 9508 H 4 Washers 9384 P Hub Cover Decals B C E F G H J I A K Transport Wheels L N P O M 2 NOTE The M3 Parts Inventory will not include item A M3 Handlebar Assembly 550815 It...

Page 4: ...unction Computer System 13 Transport Wheels 7 Up Down Handlebar Adjustment T Handle 14 Flywheel 1 Fore Aft Adjustable Handlebars 2 Fore Aft Adjustment L Handle Total Bike Weight M3 85 lbs 38 6 kg M3 9...

Page 5: ...nd torque wrench to 45 Nm 35 ft lbs using a 16mm or 5 8 inch open end wrench to hold in position Fig 2 BIKE ASSEMBLY 4 3 ASSEMBLING FLYWHEEL HUB AND HUB CAP Step 1 Before starting the assembly of the...

Page 6: ...the 5mm Allen wrench tighten the screws in a star pattern until snug as shown in Fig 6 Step 5 After 5 hub screws have been installed apply 5 clear decals to each side of the hub cover as shown Fig 6a...

Page 7: ...screws M8x1 25 X 12 SS into the mounting holes Fig 11 Once each screw has been started place the palm of one hand on the center of the handlebar pressing firmly and evenly onto the handlebar post With...

Page 8: ...s of the Sweat Guard Step 3 Replace both screws but do not over tighten Step 4 Remove the four 6mm allen screws four screws from the Handlebar Tube located below the computer mount Step 3 Using a 6mm...

Page 9: ...ch remove the Screw and Washer releasing the Handle Stud Step 10 Clean Screw thread with alcohol then apply Loctite 242 to leading edge of screw thread for handle bar adjust screw Step 11 Assemble Han...

Page 10: ...he base frame Remove the two 6mm allen screws and washers from the base frame These screws will be used to mount the flywheel guard in step 6 Step 13 Hand Tighten the assembly Step 14 Fit the L Handle...

Page 11: ...the brackets allow the tube to move left to right to some degree Center the tube with as much clearance as possible from the flywheel then fully tighten all the bolts Make sure the tube is centered o...

Page 12: ...operational Failing to test a bike prior to normal use will void your warranty and could result in serious injury 14 15 b a NOTE Since we are always striving to improve our products our products are...

Page 13: ...d only be performed when the rider has reached an advanced level and has practiced basic cycling and pedaling techniques at slow to normal speeds Ensure that all adjustment handles that could interfer...

Page 14: ...t that you keep your back in a neutral position fig B Proper posture means engaging your core abdominal muscles and your diaphragm In a neutral spine position there is a slight arch in the low back fi...

Page 15: ...foot the seat should be shifted forward Adjust and re check the knee cap alignment In addition observe while pedaling that your knees do not extend beyond your elbows Sitting on the saddle with your...

Page 16: ...heparticipantasmoother quieter andmorepredictableworkout If the flywheel is in less contact with the magnetic field it is easier to operate The more of the flywheel that comes in contact with the magn...

Page 17: ...e first eight seconds when the computer is first activated the Odometer will display the total distance the cycle has been ridden This feature is for service and maintenance purposes only After eight...

Page 18: ...e used when handling leaking batteries Follow manufacturer s recommendations when handling and maintaining batteries M SERIES CARDIO CALIBRATION All M Series cardio equipment is calibrated with a tool...

Page 19: ...dle T Handle adjustments worn pedal straps etc 5 Clean with warm water and a soft cloth the parts of the cycle that are dirty or come in contact with sweat Do not use household or industrial cleaners...

Page 20: ...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 other warranti...

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