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  4. XE570S
  5. Service Manual

Xterra XE570S Service Manual

Summary of XE570S

  • Page 1

    Xe570s elliptical service manual i. Plastic parts console r handle bar cover (f/r) r pedal console mast cover(l/r) r side case l pedal l side case l handle bar cover f/r) connecting arm cover (l/r) m stabilizer cover incline cover round disk slide wheel cover rear bar cove pedal arm cover incline bo...

  • Page 2

    Ii. Skeleton l pedal arm l connecting arm console mast l swing arm r swing arm rear rail assembly r pedal arm idler wheel drive pulley main frame rear rail assembly r connecting arm bushing housing cross bar incline motor flywheel.

  • Page 3

    Contents： i. Replacing parts 1. Console assembly 2. Connecting arm assembly 3. Swing arms 4. Pedal arm assembly 5. Side cases 6. Cross bar assembly 7. The belt 8. Idler wheel assembly 9. Flywheel 10. Bushing housing assembly 11. Sliding wheels 12. Incline motor ii. Troubleshooting 1. Console assembl...

  • Page 4

    Model xe570s service replacing parts parts 1 console assembly rev. Procedures： 1. Use phillips head screwdriver to release 4pcs of m5x10mm phillips head screws, and unplug computer cable, handle resistance wire and handpulse sensor cable, as shown in figures 1 and 2. 2. To resume, plug in the comput...

  • Page 5

    Model xe570s service replacing parts parts 2 connecting arm assembly rev. Procedures： 1. Use phillips head screwdriver to release connecting arm covers, as shown in figure 1. 2. Use 12 and 13 mm wrenches to release 5/16" x1-1/4" hex head bolt, 5/16" x 20 x 1.5t flat washer and 5/16" x 7t nut which s...

  • Page 6

    Model xe570s service replacing parts parts 3 swing arms rev. Procedures： 1. Use phillips head screw driver to release three 3.5x12mm _sheet metal screws which secure handle bar cover, as shown in figure 1. 2. Release further two m5x15mm phillips head screws and 3.5x12 sheet metal screw, as shown in ...

  • Page 7

    Model xe570s service replacing parts parts 3 swing arms rev. Procedures： 5. Reverse above steps to resume swing arm. Make sure that ψ 17 wave washer is resumed at console mast shaft, as shown in figure 5. 5.

  • Page 8

    Model xe570s service replacing parts parts 4 pedal arm assembly rev. Procedures： 1. Follow the procedure 2 to take apart the connecting arm assembly. 2. Use phillips head screwdriver to unscrew pedal arm cover, as shown in figure 1. 3. Use m8 and 14mm wrenches to release 3/8” x 2-1/4” socket head ca...

  • Page 9

    Model xe570s service replacing parts parts 5 side cases rev. Procedures： 1. Follow procedures 2, 3 and 4 to release connecting arm assembly and pedal arm assembly. 2. Use phillips head screwdriver to release 6pcs of 3.5x12mm sheet metal screws to take apart left and right console mast covers, as sho...

  • Page 10

    Model xe570s service replacing parts parts 5 side cases rev. Procedures： 5. To resume, connect the red jumpers and the grounding back on the ac electronic module. 6. Return left side case (with one 5/16" x 23 x 1.5t flat washer on it) onto the main frame and use 4x15self tapping screw with 1/4"x19 f...

  • Page 11

    Model xe570s service replacing parts parts 6 cross bar assembly rev. Procedures： 1. Follow procedures 2, 3 and 4 to take apart connecting arm, pedal arm and both left and right side cases. 2. Take off the round disk cover by using a tapering stick, as shown in figure 1. 3. Use 12 mm wrench to releas...

  • Page 12

    Model xe570s service replacing parts parts 6 cross bar assembly rev. Procedures： 5. To resume, secure the round disk on the cross bar and return it on the crank axle, align the cross bar with square hole and put 7x7x25l woodruff key in the hole and tighten m8x40 socket head cap screw together with t...

  • Page 13

    Model xe570s service replacing parts parts 7 the belt rev. Procedures： 1. Follow procedures 2, 3, 4 and 5 to take apart connecting arm, pedal arm, both chain covers and the cross bar. 2. Use 13 mm wrench to loosen m8 x 9t nut on m8x170mm j-bolt and on idler wheel, and another m8 x 7t nut and the bel...

  • Page 14

    Model xe570s service replacing parts parts 8 idler wheel assembly rev. Procedures： 1. Follow procedures 2, 3, 4, 5 and 6 to take apart connecting arm, pedal arm, both left and right side cases, cross bar and the belt. 2. Use 13 mm wrench to loosen m8 x 9t nut on m8x170mm j-bolt together with 5/16" x...

  • Page 15

    Model xe570s service replacing parts parts 9 flywheel rev. Procedures： 1. Follow procedures 2, 3, 4, 5, 6 and 7 to take apart connecting arm, pedal arm, both side covers, cross bar, the belt and idler wheel assembly. 2. Plug in the power and adjust the resistance to level 20 and release the steel ca...

  • Page 16

    Model xe570s service replacing parts parts 9 flywheel rev. Procedures： 4. To resume the flywheel, return the belt onto grooves on the flywheel and return the flywheel onto the mainframe. 5. Tighten both 3/8" -unf26 x 9t nuts 6. Return the steel cable onto the flywheel (with 45 degree) and then retur...

  • Page 17

    Model xe570s service replacing parts parts 10 bushing housing assembly rev. Procedures： 1. Follow procedures 2 and 3 to take apart connecting arm and pedal arm. 2. Use 12 mm wrench to release 5/16" x 15m/m hex head bolt with 5/16" x 35 x 1.5t flat washer and the bushing housing can be released, as s...

  • Page 18

    Model xe570s service replacing parts parts 11 sliding wheels rev. Procedures： 1. Use phillips head screwdriver to release m5x15mm phillips head screw to take off slide wheel cover, as shown in figure 1. 2. Use c-ring pliers to release ψ 17 c-ring and the sliding wheels can be released, as shown in f...

  • Page 19

    Model xe570s service replacing parts parts 12 incline motor rev. Procedures： 1. Follow procedures to take apart both left and right pedal arms. 2. Use phillips head screwdriver to release m5x15mm phillips head screws to take apart incline cover, incline bottom cover, inclinable rail cover and rear b...

  • Page 20

    Model xe570s service replacing parts parts 12 incline motor rev. Procedures： 4. Then use two 14 mm wrenches to release 3/8 " x1-1/2 " hex head bolt together with 3/8" x 19 x 1.5t flat washer and 3/8 " x7t nut, which secure incline motor, as shown in figure 6. 5. Use phillips head screw driver to rel...

  • Page 21

    Model xe570s service replacing parts parts 12 incline motor rev. Procedures： 6. Use 12mm wrench to release 5/16 " x1hex head bolt and 5/16 " x 35x2t flat washer which secure rear rail assembly. Slide out the tube and take apart the rail assembly, as shown in figure 9. 7. Rif taking apart aluminum ra...

  • Page 22

    Model xe570s service troubleshooting parts 1 console assembly rev. Procedures： 1. Display: if there is no display, follow the following procedures for diagnosis. 2. Make sure power is plug in properly and ac breaker is not activated, as shown in figure 1. 3. Make sure that all connectors, including ...

  • Page 23

    Model xe570s service troubleshooting parts 2 side cases and round disk rev. Procedures： 1. The problems are usually grinding noises due to rubbing between two parts. The cause is normally misalignment or swing of the drive pulley, as shown in figures 1 and 2. 2. If it is misalignment of the drive pu...

  • Page 24

    Model xe570s service troubleshooting parts 3 flywheel rev. Procedures： 1. The problem with flywheel is rare and usually the noise is caused by the cable is not adjusted correctly or not assembled properly that causes shifting. Follow the procedures to release the flywheel and cable to make adjustmen...

  • Page 25

    Model xe570s service troubleshooting parts 4 the belt rev. Procedures： 1. If the belt drops off, release right side case and loosen the idler wheel assembly and return the belt. Turn the belt slowly and watch for the swing and the alignment of the belt, drive pulley and flywheel. Then revolve the dr...

  • Page 26

    Model xe570s service troubleshooting parts 5 swing arms rev. Procedures： 1. There is a 0.05mm~0.07mm tolerance for the handlebar on its shaft for moving smoothly of the handlebar so that a small amount of play is normal. However, as time lasts there might be noises, which are caused by parts wearing...

  • Page 27

    Model xe570s service troubleshooting parts 6 bushing housing rev. Procedures： 1. The problem with bushing housing is rare. However, a few units might have noise problem as time lasts. Applying some grease on ψ25 x 111.5 l shaft on cross bar assembly, as shown in figure 1, may be helpful for solving ...

  • Page 28

    Model xe570s service troubleshooting parts 7 pedal arm, connecting arm and slide wheels rev. Procedures： 1. Since ellipticals a lot of levers to connect and move parts, parts interact and affect others a lot. It is very important to lubricate each moving parts and joints with high viscosity lubrican...

  • Page 29

    Model xe570s service troubleshooting parts 7 pedal arm, connecting arm and slide wheels rev. Procedures： 3. Both handlebars should connect properly with their corresponding connecting arm and sliding wheels should have real circle without slippage. 4. During maintenance, start from sliding wheels by...

  • Page 30

    Model xe570s service troubleshooting parts 8 incline motor and controller rev. Procedures： 1. If the motor fails, make sure that all cables are properly connected, as shown in figures 1 and 2. Check if there is any sign of damages of controller board, transformer or the console. 1 2.

  • Page 31

    Model xe570s service q＆a problem 1 noises rev. Procedures： 1. The part making noises is hard to identify. From chain cover rubbing crank round disk cover, bushing housing and cross bar, belt and drive pulley, idler wheel assembly, handlebar and mast shaft, flywheel and cable to sliding wheels and ra...

  • Page 32

    Model xe570s service q＆a problem 2 slippage rev. Procedures： 1. There are 4 parts that may slip. 2. M12 x p1.75 fish-eye bearing: m12 nut must be firmly tightened with connecting arm and fish-eye bearing perpendicular to m12x p1.75 bolt, as shown in figure 1. 3. Bushing housing: 3/8” x 2-1/4” socket...

  • Page 33

    Model xe570s service q＆a problem 3 wobble rev. Procedures： 1. Wobble is usually caused by loose screw. When there is wobbling, try to tighten all screws and check for installation faults or worn out of parts when time lasts. Like a wobble pedal is usually caused by carriage bolt not installed proper...

  • Page 34

    Model xe570s service q＆a problem 4 snoothness rev. Procedures： 1. Check tightness of screws and bolts if the unit clicks. 2. Otherwise, there might be foreign materials on either the rail or slide wheel. Use rubbing alcohol to wipe and apply some lubricant both parts, as shown in figure 1. 1.

  • Page 35

    Model xe570s service q＆a problem 5 others rev. Procedures： 1. Contact dyaco for problems not covered in this service manual. Any problem solving on the unit is backed-up by dyaco technical team..