Life Fitness X3 Cross-Trainers User manual

rev 12 Aug 2008
X3/X3i Cross-trainer

X3-XX0X-0102 CROSSTRAINER
BOM (BILL OF MATERIALS)
Item Seq Item Description Quantity Item Seq Item Description Quantity
1 7260202 WLDMT, X3 BASE FRAME BLK 1 32 6911101 SHROUD, REAR LEFT 1
2 7465701 ASSY, CRANKSHAFT 1 33 6937701 PLATE, SUPPORT COVER 2
3 7102801 ASSY, FIXED COUPLER 2 34 7454601 BRACKET, FLYWHEEL POSITIONER 1
4 6996501 ASSY, LEVER-LH X3 1 35 3230301 BELT, POLY V, 520J8 1
5 6996401 ASSY, LEVER-RH X3 1 36 3228401 BUSHING, 1.25 DIA WIRE 1
6 7070501 ASSY, STRAIGHT IDLER 2 37 3225301 BEARING, 12MM BALL 1
7 3224001 ASSY, FLOOR LEVELER 4 38 3223001 KEY, .250 SQUARE X .500 2
8 7060001 WLDMT, LONG SHAFT CRANK 2 39 7469901 SPACER, FLANGE TENSIONER 3
9 7459501 ASSY, INT BRAKE FLYWHEEL 1 40 7459401 MOTOR, FLYWHEEL SERVO 1
10 7465801 ASSY, BELT TENSIONER 1 41 7470201 SENSOR, RPM 1
11 6988701 LABEL, PATENT 1 42 7487701 BOLT, 3/8" J-HOOK 1
12 7094101 LABEL, SERIAL NUMBER 1 43 3242201 M5-.8 X 16MM HXS SOC CS ST PH 5
13 6980501 LABEL, MODEL X3-LH 1 44 3242202 M5-.8 X 50MM HXS SOC CS ST PH 2
14 6980401 LABEL, X3 MODEL-RH 1 45 3234201 3/8-16 X 12 UNS HEX L FHB G5ZN 4
15 7469301 CABLE, CT BASE 1 46 3232601 5/16-18 X HEX BLT G8 ZN 2
16 7488501 CABLE, CT MOTOR-TRANSFORMER 1 47 3226003 6-20 X 8 PHL PAN PLT ST BZ 7
17 7470101 CABLE, SERVO-FLYWHEEL 1 48 3223401 10-32X6 PHL PAN HEAD TT ST BZ 30
18 3221201 CABLE TIE, 3/32 X 6 2 49 3223310 3/8-16X3-1/4 UNS HEX FHB G5 ZN 4
19 3226801 CABLE TIE, 3/16" X 11" 1 50 3223603 10-24X8 PHL FLT MS ST ZN 4
20 6938001 CAP, 2.5 DIA TUBE 2 51 3242002 NUT, M10 X 1.5 HEX NYLOCK 2
21 6937901 CAP, END 1.50" X 4.00" 11GA 2 52 3242001 NUT, M5 X 0.8 HEX NYLOCK 2
22 6937801 CAP, TUBE 1.75 DIA 2 53 3232701 NUT,NYLOCK ST GR8 ZN 2
23 6937601 COVER, CRANK 2 54 3102802 NUT, NYLOCK 3/8-16 5
24 6915501 COVER, CLEVIS RIGHT BOTTOM 1 55 3225201 WSH780-1.00-101SP-D ST NO WAVE 4
25 6915401 COVER, CLEVIS RIGHT TOP 1 56 3225006 WSH .760-1.125-030 SPEC ST ZN 2
26 6915001 COVER, CLEVIS 1.75" BOTT 2 57 3225001 WSH 406-875-060 SPEC ST ZN 6
27 6914901 COVER, CLEVIS 1.75" TOP 2 58 3102601 WASHER, LOCK 3/8 ID 4
28 6914801 COVER, CLEVIS LEFT BOTTOM 1 59 3225010 WSH .203-.562-.060 SPEC ST ZN 3
29 6914701 COVER, CLEVIS LEFT TOP 1 60 3232420 RING:BRE 0.926 5100-98 ST PP B 3
30 6911301 SHROUD, REAR LOWER 1 61 3232415 RNG:BRE .704 5100-075 ST PP B 2
31 6911201 SHROUD, REAR RIGHT 1 62
64
7583701
7583601
3224402
LEFT PEDAL
RIGHT PEDAL
PEDAL SCREWS (NOT SHOWN)
1
1
8
62
64
7583701
7583601
3224402
LEFT PEDAL
RIGHT PEDAL
PEDAL SCREWS (NOT SHOWN)
CONSOLES
XCS-0000-0102 Standard Console (has 3 separate windows)
XCI-0000-0102 Integrated Console (has 1 long window)
Part No. Description
Description Part No.
Hardware Bag 6989101
Transformer 120V REX24ZJ

1
2
7
7
16
21
20
37
40
52
41
59
43
15
11
60
44
39
43
54
10
42
35
9
51
57
57
51
36
17
18
18
19
43
34
12
WASHERS (ITEM 57) ARE TO BE PLACED
ON THE INSIDE OF THE FLYWHEEL BRACKET
AND NOT ON THE OUTSIDE UNDER THE NUT.

14
13

47
47
48
48
48
47
48
48
31
32
30
48
4X
48
4X
23
23
33
33
50
2X
2X
50
8
46 60
38
53
38
53
8
46

22
22
45
45
58
58
57
57
6
6
55
55
56
56
61
61
3
3
4
5
49
54
54
49
45
58
57
55
55
54
54
57
58
45
49
49

**Bill for this drawing**
Item Description Item
Seq.
Quantity
7261302 WLDMT, UPRIGHT FRAME, X3 BLK 1 1
6909501 ASSY, ROCKER-LH 2 1
6909401 ASSY, ROCKER-RH 3 1
7469401 CABLE, CT UPRIGHT 4 1
3226801 CABLE TIE, 3/16" X 11" 5 1
6937801 CAP, TUBE 1.75 DIA 6 2
6692601 CAP, END 3 X 2 10-14GA 7 1
3209401 PLUG, 3/8 HOLE 8 1
3229701 3/8-16 BLIND THRED INSERT HEX 9 2
3234201 3/8-16 X 12 UNS HEX L FHB G5ZN 10 2
6968301 FOAM GRIP, STATIONARY HNDL BAR 11 1
3225202 WSHR 1.051-1.351-015SP-D ST 12 2
3225005 WSH 1.031-1.375-031 SPEC ST ZN 13 2
3225003 WSH 406-1.375-060 SPEC ST ZN 14 2
3102601 WASHER, LOCK 3/8 ID 15 2
3232421 RING:BRE .940 5100-100 ST PP B 16 2
1
7
11
11
4
2
3
16
16
13
13
12
12
15
15
14
14
6
6
10
10
5
9
9
8

5
1.2 PARTSLIST
0. Accessory Bracket Fastener Qty: 2 1. Phillips Pan Head Screw  Clevis Cover Fastener Qty: 4
1/4"-20 x 3/4" LONG 3234101 10-32 x 3/8" LONG 3223401
2. Electronics Console Mounting Fastener Qty: 4 3. Upright Cap Mounting Fastener Qty: 1
8-18 x 3/4" LONG Phillips Pan PLT ST 3225905 6-20 x 1/2" LONG Phillips Pan PLT ST 3226003
4. Upright Mounting Bolt Qty: 2 5. Upright Mounting Bolt  Side Plate Qty: 4
3/8  16 x 1" LONG 3223301 3/8  16 x 2-3/4" LONG 3223308
6. Front Clevis/Pedal Lever Mounting Bolt Qty: 2 . Nylock Nut  Low Height Qty: 4
3/8  16 x 3-1/4" LONG 3223310 3/8  16 Low HT 310280
8. Nylock Nut  High Height Qty: 2 9. Plastic Cap Retaining Washer Qty: 10
3/8 - 16 3102802 6866 01
10.Plastic Cap  BlackQty: 10Not illustratedPlastic Clevis Covers  BlackQty: 2 Sets (4)
6866601 Cover, Clevis 1. 5 Top/Bottom Top (2) - 6914901
Bottom (2) - 6915001
Not illustrated Plastic Upright Cap  Black Qty: 1
Cap, Tube 2 x 3 Custom 6944601
The following parts illustrated in actual size on the following two pages.
1.3 PARTS DESCRIPTION

6
1.4 SETUP
Tools equi ed: Socket set, Phillips Screwdriver, 9/16 open end wrench
Please read instructions carefully before assembly. Be sure to assemble the unit where it is to be used.
STEP 1
Remove the machine from packaging. Carefully lay out and count each part before
assembly. Refer to the parts list on page 5 of this manual.
STEP 2
Assemble the upright tube assembly to the base frame:
NOTE: This step could require two people.
1. Lay the upright tube assembly (A) on floor in front of base frame (B).
2. Connect the upper wire harness (C) to the lower wire harness (D). Insert connected plugs of the wire harnesses into wiring
hole on upright tube assembly (A).
3. Position the upright tube assembly (A) between the plates on the front of the base frame (B). Feed any excess wire harness
into the base frame.
4. Line up the holes on the plates with the holes on the upright tube assembly (A).
5. Connect the upright tube assembly (A) to the base frame (B) using four (#5) 2-3/4 bolts, eight (#9) washers (4 on each
side) and four (# ) low profile nylock nuts. DO NOT FULLY TIGHTEN AT THIS POINT.
CAUTION: The wire harness may obstruct the connecting holes. If this happens, gently pull on the end of the wire harness at
the top of the upright tube assembly (A) to clear the hole. Do not force the bolt through the hole if the wire harness is
obstructing the bolt, as damage to the wire harness my result.