Xterra XE570S User manual

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 Bottom Cover Inclinable Rail Cover
Round Disk Cover

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

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 Assembly
2. Side Cases and Round Disk
3. Flywheel
4. The Belt
5. Swing Arms
6. Bushing Housing
7. Pedal Arms, Connecting Arms and Sliding Wheels
8. Incline Motor and Controller
III. Q＆A
1. Noises
2. Slippage
3. Wobble
4. Smoothness
5. Others

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, andle Resistance Wire and
andpulse sensor cable, as shown in
figures 1 and 2.
2.
To resume, plug in the Computer
Cable, andle Resist
ance Wire and
andpulse sensor cable back to the
Console and secure the Console with
4pcs of M5 x 10 mm Phillips head
screws. Make sure that cables are
free from being pinched.
3.
If it is necessary to dismantle the
console covers, release Ø
3.5 ×
12m/m_Sheet Metal Screw
s which
secure the console. (to be open by
technicians only)
1
2

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 secure the Fish-
Eye bearing,
as shown in figure 2.
3.
Use 12 mm wrench to release 5/16" x
15m/m hex head bolt and
5/16" x 20
x1.5T
flat washer and Pedal Carriage
Bolt to take apart the Connecting Arm
Assembly, as shown in figure 3.
4.
To take apart the Pedal Assembly, use
Phillips head screwdriver to relea
se
4pcs of M5x10mmPhullips head
screws, as shown in figure 4.
5. Reverse above steps to resume parts.
1
2
3
4

Model XE570S Service Replacing Parts
Parts 3 Swing Arms Rev.
Procedures：
1. Use Phillip
s 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 figure 2.
3. Use 12mm and 13mm wre
nches to
release 5/16 " x1-1/4 " Hex Head Bolt
together with 5/16 "
x20x1.5 T flat
washer and 5/16 " x7T nut
which secure
swing arm and rod end bearing, as
shown in figure 3.
4. Use 12mm wrench to release 5/16 "
x15
Hex Head Bolt and 5/16 "
x23x1.5T flat
washer to take
apart the swing arm, as
shown in figure 4.
1
2
3
4

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

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 cap
screw, 2pcs of 3/8"×19×1.5T
flat
washers and 3/8” x 11T Nylon n
ut
and take apart Pedal Arm Assembly, as
shown in figures 2 and 3.
4.
To take the Bushing ousing apart,
use 12mm wrench to release 5/16" x
15m/m hex head bolt and 5/16" x 35
x1.5T
flat washer, as shown in figure
4.
5.
Reverse above steps to resume all
parts.
1
2
3
4

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 shown in
figure 1.
3.
Use Phillips head screwdriver to
release 7pcs of 4x19 self tapping
screws and 3pcs of 5x16 x 3 tapping
screws to take Right Side Case apart,
as shown in figures 2 and 3.
4. To ta
ke the Left Side Case apart,
release 4x15 self tapping screws with
1/4"x19
flat washers on the main
frame and 3pcs of 5x16 Tapping
Screws. Then disconnect two red
jumpers and white grounding
(remember to mark for red jumpers) to
release left Side Case, as
shown in
figures 4, 5 and 6.
1
2
3
4

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
flat washer to hold
it (not too tight temporarily) then
tighten with 3pcs of 5x16 tapping
screws (make sure Side Case matches
with Round Disk). Tighten 4x15 self
tapping screws, as shown in figures 7
and 8.
7.
Match both Side Cases with each other
and use 7pcs of 4x19 self tapping
screws and 3pcs of 5x16 tapping
screws to secure them.
8.
Reverse above procedures to resume
Pedal Arm and Connecting Arm.
5
6
7
8

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 sh
own in
figure 1.
3.
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 then use M6 and
13mm wrenches to release M8x40
socket head cap screws with M8x6.3T
nuts so that the both the Cross Bar and
Round Disk can be tak
en apart, as
shown in figures 2 and 3.
4.
Use Phillips head screwdriver to
release 8pcs of 5x16 tapping screws
with 1/4"x19
flat washers to separate
the Cross Bar from Round Disk Cover,
Crank, as shown in figure 4.
1
2
3
4

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 c
ap screw together
with two M8x6.3T
nuts until it reaches
500 Kg-
cm. Return and tighten 5/16" x
15m/m hex head bolt with
5/16" x 35 x
1.5T
flat washer, as shown in figures 5
and 6.
6.
Follow above procedures to resume
Connecting Arm, Pedal Arm, and both
left a
nd right Side Cases with Round
Disk Cover.
5
6

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 Belt can thus be released, as show
n
in figures 1, 2 and 3.
3.
To resume, return the Belt on the
Drive Pulley and Flywheel then tighten
M8 x 9T nut until the acoustic gauge
reads 190 z (+/-
10 z) when it is
played with finger, then tighten M8 x
7T nut , as shown in figure 4.
4. Follow above pro
cedures to return
other parts.
1
2
3
4

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 23 x 1.5T
flat washer
until J-bolt is rele
ased. Use the same
wrench to release M8 x 20 carriage
bolt, which secures Idler Wheel
Assembly, together with
5/16" x 20 x
1.5T
flat washer and M8 x 7T nut to
take Idler Wheel Assembly apart, as
shown in figures 1 and 2.
3. To resume, tighten
M8x20 carriage
bolt, 5/16" x 20 x 1.5T
flat washer and
M8 x7T nut to secure Idler Wheel
Assembly (to be tighten after the belt
has been adjusted) and follow
procedures 6, 5, 4, 3, 2 to return the
J-bolt and other parts.
1
2

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 t
he
steel cable, as shown in figures 1 and
2.
3.
Use 15 mm wrench to release 2pcs of
3/8" -UNF26 x 9T
nuts, which secure
the Flywheel on the mainframe. Pull
out the Flywheel and take off the Belt,
as shown in figures 3 and 4.
1
2
3
4

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
return the Idler Wheel Assembly, as
shown in figure 5.
7.
Turn the Drive Pulley and check if the
belt is secured. Adjust both
3/8"-UNF26 x 4T
nuts to position the
belt
in the middle on the Drive Pulley
and then tighten all other screws.
Adjust the Belt to a proper tension, as
shown in figure 6.
8.
Follow procedures 7, 6, 5, 4, 3 and 2 to
return other parts.
5
6

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
ousing can be released, as shown in
figure 1.
3. To resume, be sure thatψ25 wav
e
washer is returned onto the shaft then
return the Bushing ousing onto the
shaft and tighten with 5/16" x15m/m
hex head bolt with 5/16" x 35 x 1.5T
flat washer, as shown in figures 2.
4. Follow procedures 3-4 and 2-
5 to
return Pedal Arm and Connecting
Arm.
1
2

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 figure 2 and 3.
3. To resume, apply some lub
ricant on
the wheel shaft and return oneψ
17
wave washer, sliding wheels and
another ψ
17 wave washer in
sequence and secure with C-
ring then
return the wheel cover.
1
2
3

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 Bar Cover, as
shown in figure 1, 2 and 3.
3.
Use two 14 mm wrenches to release
two 3/8" x 2-1/2'' hex head bolts
together with one 3/8" x 19 x 1.5T
flat
washer and two 3/8" x 7T nuts
,
which secure incline motor and Incline
Device, as shown in figures 4 and 5.
1
2
3
4

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
release 5x16 Tapping Screw
which
secure th
e grounding wire of the
incline motor. Cut the wire tie
and the
Incline Motor
can be taken apart, as
shown in figures 7 and 8..
5
6
7
8