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Matrix IC3 Service Manual
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Matrix IC3 Service Manual

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Summary of Contents for Matrix IC3

  • Page 1 IC3 Service manual...
  • Page 2 TABLE OF CONTENTS CHAPTER I SERIAL NUMBER LOCATION CHAPTER II ENGINEERING MODE CHAPTER III PARTS REPLACEMENT Bottom Bracket spindle replacement Belt tension. Bottom Bracket bearing replacement. Pedal exchange. Chain guard exchange Brake system replacement Flywheel axle and bearings replacement Chain guard exchange Belt tension Brake pad exchange Flywheel bracket adjustment kit and mounting kit exchange...

  • Page 3: Serial Number Location

    CHAPTER I SERIAL NUMBER LOCATION 1-1 Serial Number Location...

  • Page 4: Basic Settings

    Press “SUN” button to confirm your selection and to enter gear ratio settings. Press “FLOW” button to select between following gear ratios: 1:3.1 for bikes with V-Belt Drive. (IC3, S-/E-Series). 1:4.0 for bikes with Timing-Belt Drive. 1:4.3 for KRANK cycle.
  • Page 5 HR chest transmitter must be moistened prior to use in order to transmit signal. The blinking of the heart symbol on the ANT+ console display indicates the reception of a compatible analog or ANT+ HR signal. It may take up to 3 seconds before the actual HR data is displayed BATTERY EXCHANGE BATTERY EXCHANGE AND RESETTING OF CONSOLE: The symbol will appear in the upper right corner of the display when the batteries need to be...
  • Page 6 CHAPTER Ⅲ PARTS REPLACMENT Bottom Bracket spindle replacement Belt tension. Bottom Bracket bearing replacement. Pedal exchange. Chain guard exchange. Warning! Please ensure the bike is positioned stably and properly secured while repair work is being performed. 1) Remove the crank a) Remove the M8 x 20 x 1.25P crank mounting bolts from the right and left crank using the 8mm Allen key.
  • Page 7 b) Remove the LEFT crank using the crank extractor. *ATTENTION: Ensure that the crank extractor is screwed into the crank at a straight angle. c) 1º Hold the crank with one hand and tighten the extractor with the adjustable spanner. 2º...
  • Page 8 3) Remove the chain guards a) Remove the inner chain guard and left flywheel hub cover by loosening the 7 M4 x 10 x 0.7P Allen bolts. b) Remove the right flywheel hub cover by loosening the 3 M4 x 10 x 0.7P Allen bolts. c) Loosen the remaining 3 M4 x 10 x 0.7P Allen bolts of the outer chain guard and take the chain guard off, with the right crank in the position as shown in the picture.
  • Page 9 4) Remove the right pedal a) Loosen the right pedal so the rear pulley is more easily removed later in the process. 5) Remove the flywheel a) Remove the brake pad. b) Slightly loosen the M8 x 1.25P nut and the Allen bolt on both sides. c) Loosen the 2 M6 x 25 x 1.0P Allen bolts and remove the bracket on both sides.
  • Page 10 d) Loosen the M12 x 1.0P axle nut and washers from both sides. e) Place your hands firmly as shown in the picture to remove the flywheel and belt. 6) Remove the rear pulley and right crank a) Loosen the 4 M10 x 20 x 1.5P bolts of the rear pulley and remove it from its axle. b) Repeat the process explained in step 1 (b, c).
  • Page 11 8) New BB spindle and bearings assembly a) Apply a thin layer of grease inside the BB bracket housing. b) Place the bearing in the 19mm drift punch, align and fit it. Use the hammer to fit the bearing all the way. A metallic click will tell you if the bearing is fitted correctly.
  • Page 12 c) Assemble the BB spindle, using a screwdriver to move and align the bearing distance spacer if necessary. 9) Rear pulley and cranks assembly a) Mount the 4 M10 x 20 x 1.5P bolts on the crank pulley, without tightening them yet; you will tighten the 4 bolts after mounting the right crank and pedal for better support.
  • Page 13 10) Flywheel and belt assembly a) Place the belt on the rear and front pulley. b) Tilt the flywheel as shown in the picture, first placing the left side of the axle in its supports, then lifting the flywheel to place the right side in its support. c) Once the flywheel is placed in its supports, tighten the M12 x 1.0P nuts on both sides by hand.
  • Page 14 * Avoid contact of grease or lubricant with belt: If the contact surface of the belt is contaminated with grease, please replace the belt. * ATTENTION: Ride the bike under different resistant loads and make sure the belt does not slip from the pulleys.
  • Page 15 CHAPTER Ⅲ PARTS REPLACMENT Brake system replacement 1) Remove the lower brake kit a) Loosen the M6 x 20 x 1.0P Allen bolts of the bell crank and brake pad. b) Loosen the 2 M10 x 0.75P flat nuts. c) Remove the lower brake kit. 2) Remove the upper brake rod assembly a) Loosen the M6 x 55 x 1.0P Phillips bolt from the emergency brake handle.
  • Page 16 3) Upper brake rod assembly a) Replace brake adjustment knob (if necessary) applying Loctite thread locker 243 on the thread. Secure the rod into the adjustment knob by tightening the M10 x 1,5P nut. b) Assemble the upper brake rod kit assembly. c) Tighten the M6 x 55 x 1.0P Phillips bolt securing the emergency brake handle.
  • Page 17 5) Brake system adjustment a) Turn and loosen the brake adjustment knob as far as possible counter-clockwise (Minimum resistance) b) Ensure there is a gap of 1-2 mm¹ between the brake and flywheel. A credit card or equivalent can be used as a gauge for this check. c) If an adjustment is required, follow the next steps: -Loosen the 2 M10 x 0.75P flat nuts and turn the adjustment knob until you reach the required distance between brake pad and flywheel.
  • Page 18 CHAPTER Ⅲ PARTS REPLACMENT Flywheel axle and bearings replacement Chain guard exchange Belt tension Brake pad exchange Flywheel bracket adjustment kit and mounting kit exchange 1) Removing the chain guards a) Unscrew the 7 M4 x 10 x 0.7P Allen bolts. The locations of the bolts are shown in the picture below.
  • Page 19 2) Remove the flywheel a) Loosen and remove the brake pad. b) Slightly loosen the M8 x 1.25P nut and the M8 x 50 x 1.25P Allen bolt on both sides. c) Loosen the 2 M6 x 25 x 1.0P Allen bolts and remove the bracket on both sides. d) Unscrew the M12 x 1.0P axle nut and washers from both sides.
  • Page 20 4) Flywheel bearings exchange a) Place the nut as shown in the picture, creating a better base to hit with the plastic mallet. Hold the flywheel firmly and firmly hit the nut with the plastic mallet. b) The axle will come out together with its 2 bearings. c) Put the axle into the hub of the flywheel once you have removed the 2 bearings.
  • Page 21 e) Assemble the axle with its 2 bearings correctly on the right side of the flywheel. f) Assemble the 2 bearings on the left side of the flywheel. *Add 1 more used bearing on each side of the axle. g) Tighten the set as shown in the picture. h) Stop tightening before the last bearing added on each side goes into the hub.
  • Page 22 5) Flywheel and belt assembly a) Remove the nuts from both sides. Slide the distance sleeve on both sides on the flywheel axle. b) Place the belt on the flywheel hub pulley before placing the axle in its supports. c) Tilt the flywheel as shown in the picture, first placing the left side of the axle in its supports, then lifting the flywheel to place the right side in its support.
  • Page 23 6) Bracket adjustment kit and brake pad assembly a) Mount the bracket using its 2 M6 x 25 x 1.0P Allen bolts on both sides. b) Loosen the M12 x 1.0P nuts of the flywheel axle on both sides. Loosen the M8 x 1.25P 1 nut and tighten or loosen the M8 x 50 x 1.25P Allen bolt to align the flywheel.
  • Page 24 CHAPTER Ⅲ PARTS REPLACMENT Handlebar & seat post stem service Handlebar & seat post inlay sleeve replacement 1) Remove the handlebar or seat post assembly. a) Turn the adjustment knob counter clockwise and lift the handlebar or seat post stem out of the frame.
  • Page 25 3) Protection insert replacement a) Loosen the M5 x 10 x 0.8mm counter sunk hexagonal socket bolts. b) Slide the protection insert out of the handlebar or seat post stem. c) Slide the new protection insert into the handlebar or seat post stem. *ATTENTION: Make sure the M5 x 10 x 0.8mm counter sunk hexagonal socket bolts recess points outwards.
  • Page 26 CHAPTER Ⅲ PARTS REPLACMENT Seat & handlebar lock lever handle replacement Seat & handlebar lock lever handle adjustment Lower and upper HB + SP slider plastic end caps replacement 1) Replacement process for the handlebar and saddle adjustment lever *ALL PARTS MUST BE EXCHANGED. a) Loosen the bolt of the adjustment lever handle completely using the 4mm Allen key.
  • Page 27 c) Remove the bolt turning counter clockwise using the pliers. 3) Adjustment lever handle assembly a) Replace the spring and the anchor pin of the upper guide. b) Assemble the anchor pin and spring with the bolt and the plastic case, this way the assembly of the guides with the locking system will be easier.
  • Page 28 4) Adjustment lever handle alignment a) Make sure slider is locked into position. Loosen the hexagonal socket bolt using the 4mm Allen key. b) Lift the adjustment lever handle straight up and align it with the upper slider. Then allow it to settle back down.
  • Page 29 CHAPTER Ⅲ PARTS REPLACMENT Stabilizer end cap replacement Stretch and protection plates replacement Transport wheels replacement Leveling feet replacement Warning! Please ensure the bike is positioned stably and properly secured while repair work is being performed. Put it aside to prevent it from being used. a) Secure upper handlebar and seat post sliders.
  • Page 30 c) Place the transport wheel (part 2) into its intended position, insert the transport wheel axle shaft (part 3) and mount the axle counter bolt (part 1). Assembly by hand prior to using the required tool. d) Adjust the transport wheels making sure to leave space for motion. 2) Replace stabilizer plastic end caps a) Remove the 4 M6 x 12 x 1.0P mounting bolts using a 10mm spanner and make sure that the washers and bolts are not being misplaced.
  • Page 31 3) Leveling feet, replacement and adjustment a) Remove the leveling feet by turning them counter clock wise. b) Install new leveling feet by turning them clock wise into the welding nut Make sure the bike is positioned stably and does not rock when used. If the bike rocks on the floor after being set down, turn the leveling feet underneath the front and rear stabilizer until the rocking motion is eliminated.