Life Fitness FIT 3 User manual

FIT SERIES FIT-3
W/ LEG PRESS
Part # 7348201
RevC. Revision:4/04/031
ASSEMBLY INSTRUCTIONS

MAIN UNIT PARTS LIST
PART #
ACU04-1360
ACU04-1367
ACU04-1361
ACU04-1338
ACU04-1359
ACU04-1358
ACU04-1362
ACU04-1356
ACU04-1355
ACU04-1352
ACU04-1365
ACU04-1364
ACU04-1368
ACU04-1363
ACU04-1354
ACU02-1306
ACU04-1366
ACU02-1294
ACU02-1321
ACU04-1385
ACU02-1320
ACU05-0313
ACU02-1296
ACU01-2028
ACU05-0351
ACU06-0025
ACU06-0024
ACU02-1304
ACU02-0078
ACU05-0349
ACU06-0371
ACU06-0304
ACU01-2155
ACU72925
ACU06-0382
ACU10-0204ASY
ACU05-0356
ACU11-0067
ACU05-0212
ACU06-0388
ACU05-0348
ACU07-0157
KEY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
QTY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
1
2
4
1
1
1
2
1
2
14
1
7
1
1
2
6
6
60
4
3
4
3
6
2
7
1
PART #
ACU07-0156
ACU08-0077
ACU10-0215
ACU08-0085
ACU05-0350
ACU08-0078
ACUDA1C03804316NU
ACUDA1C03803216NU
ACUDA1C03804316NU
ACUDA1C03804316YU
ACUDA1C03805016NU
ACUDA1C03806116NU
ACUDA1C03806716NU
ACUDA1C03807016NU
ACUDA1C03807316NU
ACUDA1C03809016NU
ACUDA1C03809716NU
ACUDA1C03810616NU
ACUDA1C03816416NU
ACUDAEC03802516NB
ACUDAEC03807616NB
ACUDC1250100020B
ACUDB2E03807200U
ACUDC120010510U
ACU05-0310
ACU06-0357
ACU06-0357
ACU06-0357
ACU07-0158
ACU13-0122
ACU13-0123
ACU13-0121
ACU73086
ACU04-1353
ACU03-0340
ACU05-0193
ACUDI1080080U
ACU04-1386
ACU04-0622
ACU10-0205BLK
ACU10-0205BLK
ACU03-0536
DESCRIPTION
MULTIPRESSBACKPAD
3/8X1”FLANGESPACER
5X 8”ROLLERPAD
3/8X 1/2”FLANGESPACER
3/8X1/2”SPACER
3/8X 3/4”FLANGESPACER
3/8X25mmBOLT
3/8X32mmBOLT
3/8X43mmBOLT
3/8X43mmBOLT W/LOCTITE
3/8X50mmBOLT
3/8X61mmBOLT
3/8X67mmBOLT
3/8X70mmBOLT
3/8X73mmBOLT
3/8X90mmBOLT
3/8X97mmBOLT
3/8X106mmBOLT
3/8X164mmBOLT
3/8X25mmBUTTONHEADBOLT
3/8X76mmBUTTONHDBOLT
3/8”BLACKSAEWASHER
3/8”LOWHEIGHTLOCKNUT
3/8”SAEWASHER
3/8”RHWASHER
BLACKRHCAP
WHITERHCAP
PLATINUMRHCAP
MULTI PRESSSEATPAD
LATCABLE
ROWCABLE
MULTI-PRESSCABLE
WEIGHTSTACKLABEL
STORAGEUPRIGHT
STORAGEPEG
12LINKCHAIN
SNAPLINK
LATBAR
LOWROWBAR
MULTIPRESSSHROUD
LATSHROUD
5-1/2”TAPPED PIVOTSHAFT
DESCRIPTION
COUNTERBALANCE
FOOTREST
SEATPAD SUPPORT
PRESSARM
PIVOTARM
MULTIPRESS SEATADJUST
BACK PAD SUPPORT
MULTI PRESS FRAME
TOWER UPRIGHT
TOWER BASE
LAT/LOW BOOM
KNEE HOLD DOWN
LAT/LOWSEAT
LAT/LOWFRAME
SHROUDBRACKET
SHROUDSUPPORTBRACKET
SWIVELPULLEY
MULTIPRESSPLATE
LAT/LOWPLATE
MULTI-PRESSADJUSTPLATE
LAT/LOWADJUSTPLATE
1/2X3”SHOULDERBOLT
DUALPULLEYPLATE
MULTIPRESSSLIDETUBE
PILLOWBLOCK
4-1/2”PULLEY
3-1/2”PULLEY
2-7/8X 2-1/4”CABLECLIP
3-1/2 X 1” CABLECLIP
3/4X 3-1/8”TAPPEDSHAFT
3”ACCORDIANSLEEVE
3/4X2”WEIGHTSTACKCUSHION
GUIDEROD
WEIGHTPLATE
2-3/8”ODPLASTICWASHER
HEADPLATE
PILLOWBLOCKSPACER
WEIGHTSTACKPIN
13/16”SHAFT COLLAR
1-1/4”SHAFT COLLAR
5-1/2”PIVOT SHAFT
LAT SEAT PAD
2
KEY
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
OR
70
71
72
73
74
75
76
77
78
79
80
81
82
83
QTY
1
1
2
16
1
1
3
2
10
2
3
4
10
7
5
17
4
2
7
12
4
16
69
145
135
43
92
92
1
1
1
1
3
1
2
1
3
1
1
1
1
1

BOLT LENGTH
Tools Required forAssembly
NOTE:BOLTLENGTHIS MEASUREDFROMTHE UNDERSIDE OFTHEHEAD OFTHE BOLT.
Bolt Length Ruler
* 9/16” wrench
* Ratchet with 9/16” socket
* MetricAllen wrench set
3
LEG PRESS PARTS LIST
PART #
ACU10-0205BLK
ACU04-1377
ACU04-1378
ACU04-1379
ACU04-1380
ACU04-1381
ACU07-0161
ACU07-0159
ACU13-0125
ACU06-0025
ACU02-1304
ACU08-0085
ACU08-0079
ACU05-0352
KEY
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
QTY
1
1
1
1
1
1
1
1
1
1
7
1
4
2
4
KEY
99
100
101
102
103
104
105
106
107
108
109
OR
110
111
112
PART #
ACUDA1C03804316NU
ACUDA1C03805016NU
ACUDA1C03806716NU
ACUDA1C03807016NU
ACUDA1C03807316NU
ACUDA1CO3811716NU
ACUDB2E03807200B
ACUDC120010510U
ACU05-0310
ACU06-0357
ACU06-0357
ACU06-0357
ACU04-1510
ACU13-0144
ACU04-1382
DESCRIPTION
3/8X43mmBOLT
3/8X50mmBOLT
3/8X67mmBOLT
3/8X70mmBOLT
3/8X73mmBOLT
3/8X117mmBOLT
3/8”LOWHEIGHTLOCKNUT
3/8”SAEWASHER
3/8”RHWASHER
BLACKRHCAP
WHITERHCAP
PLATINUMRHCAP
PULLEYBRACKET
FLOATINGPULLEYCABLE
BACKPADSUPPORT
QTY
4
2
3
1
4
9
15
34
30
5
25
25
1
1
1
DESCRIPTION
LEGPRESSSHROUD
LEGPRESSFRAME
HANDLE
MAINPIVOTARM
SECONDARYPIVOTARM
FOOTPLATE
LEGPRESSPLACARD
LEGPRESSSEATPAD
LEGPRESSBACKPAD
LEGPRESSCABLE
4-1/2”PULLEY
2-7/8X 2-1/4”CABLECLIP
3/8X 1/2”FLANGESPACER
3/8X 1-1/2” FLANGE SPACER
3/4X4”PIVOTSHAFT
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

4
49 3/8X25mm BOLT
50 3/8 X 32mm BOLT
52 3/8X 43mm BOLTW/NYLOCK
100 3/8 X 50mm BOLT
54 3/8X61mm BOLT
102 3/8X 70mm BOLT
104 3/8X 117mm BOLT
65
3/8” LOW
HEIGHT LOCK
NUT
106
3/8” SAE
WASHER
108
RH CAP
(WHITE/PLATINUM/BLACK)
67
RH
WASHER
101 3/8X 67mm BOLT
103 3/8X73mmBOLT
109
99 3/8X 43mmBOLT
64
3/8” BLACK
SAEWASHER
51
56
68
107
69
66
105
53
55
57

5
59 3/8X 97mmBOLT
60 3/8X 106mm BOLT
63 3/8X 76mm BUTTONHEAD BOLT
22 1/2 X 3” SHOULDER BOLT
44
1”
FLANGE SPACER
62 3/8X 25mm BUTTONHEADBOLT 96
1/2”
FLANGE SPACER
48
3/4”
FLANGE SPACER
58 3/8X 90mmBOLT
61 3/8X 164mm BOLT
46
97
1-1/2”
FLANGE SPACER

STEP 1:
FIGURE 1
6
• LOOSELYassemble the LAT/LOWFRAME (14) to theTOWER BASE (10) using four RH CAPS(69), two 3/8 X97mm BOLTS (59),
four3/8” SAEWASHERS (66), four 3/8” RHWASHERS (67)and two 3/8” LOWHEIGHTLOCKNUTS (65) as shownin FIGURE 1.
10
69
14
66
67
65
3/8X 97mm 59
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

STEP 2:
FIGURE 2
7
• LOOSELYassembletheLEG PRESS FRAME (85) totheTOWERBASE(10) using four RH CAPS(69),two 3/8 X 117mmBOLTS
(104),four 3/8” SAE WASHERS (66), four3/8” RHWASHERS (67) and two 3/8” LOWHEIGHTLOCKNUTS (65) as shownin FIG-
URE 2. (NOTE:Thetwo3/8X117mmBOLTS(104)forthissteparein the LEGPRESS hardwarebag.)
104 3/8X 117mm
65
69
66
67
10
85

STEP 3:
FIGURE 3
8
59 3/8X 97mm
65 6766
69
9
10
• LOOSELYassemble theTOWERUPRIGHT(9) to theTOWERBASE(10) using four RH CAPS(69), two 3/8 X 97mmBOLTS(59),
four3/8” SAEWASHERS (66), four 3/8” RHWASHERS (67)and two 3/8” LOWHEIGHTLOCKNUTS (65) as shownin FIGURE 3.
(NOTE:REPLACECAPAFTERASSEMBLY.)
REMOVECAPBEFOREASSEMBLY!
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

STEP 4:
FIGURE 4
9
• LOOSELY assemble theMULTIPRESSFRAME(8)to theLEGPRESSFRAME (85)usingeightRH CAPS(69),two3/8 X 117mm BOLTS
(104),two3/8X67mmBOLTS (55), eight 3/8” SAE WASHERS(66),eight3/8”RHWASHERS(67)andfour3/8”LOWHEIGHTLOCK
NUTS(65)as shown in FIGURE 4.(NOTE:Thetwo 3/8 X 117mmBOLTS(104)forthis step areintheLEGPRESS hardware bag.)
55 3/8X 67mm
58 3/8X 90mm
65
67
66
69
8
10
85
• LOOSELYassemble theMULTIPRESS FRAME (8) toTOWERBASE (10) usingfour RH CAPS (69), two 3/8X 90mm BOLTS(58),
four3/8” SAEWASHERS (66), four 3/8” RHWASHERS (67)and two 3/8” LOWHEIGHTLOCKNUTS (65) as shownin FIGURE 4.
104 3/8X 117mm

STEP 5: FIGURE 5
10
• Insert two GUIDE RODS (33) through the
SHROUD SUPPORT BRACKET (16) and into
the TOWER BASE (10) as shown on FIGURE
5.
• Slide two 3/4 X 2” WEIGHT STACK CUSH-
IONS (32) down over the GUIDE RODS (33)
as shown in FIGURE 5.
• Using EXTREME CARE slide all twenty
WEIGHT PLATES (34) down over the GUIDE
RODS (33) on to the WEIGHTSTACK CUSH-
IONS (32). Make sure that the WEIGHT
PLATES (34) are all facing as shown.
• Slide the HEAD PLATEASSEMBLY (36) down
over the GUIDE RODS (33) onto the weight
stack as shown in FIGURE 5.
• Slide two 13/16” SHAFT COLLARS (39)
over the GUIDE RODS (33) as shown in
FIGURE 5.
• (NOTE: Lubricate GUIDE RODS (33) with
silicon or teflon spray available at most
hardware stores.)
• Apply WEIGHT STACK LABELS (74) to
WEIGHTPLATES (34) and HEADPLATE (36)
as shown in FIGURE 5. Begin with number one
at the HEAD PLATE (36) with larger numbers
in consecutive order towards bottom of weight
stack.
39
32
16
34
36
33
10
74
• Repeat STEP 5 to assemble two more weight
stacks to the TOWER BASE (10).

STEP 6:
FIGURE 6
11
15
33
• CAREFULLY slide three SHROUD BRACKETS (15) over all the GUIDE RODS (33) as shown in FIGURE 6.
• CAREFULLY assemble the LAT/LOW BOOM (11) over all the GUIDE RODS (33) as shown in FIGURE 6.
11
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

STEP 7:
12
• LOOSELY assemble the LAT/LOW BOOM (11) to the LAT/LOW FRAME (14) and the TOWER UPRIGHT (9) using seven RH
CAPS(69),two 3/8 X 73mm BOLTS(57),two3/8 X 90mm BOLTS (58), seven3/8” SAEWASHERS(66), seven 3/8” RHWASHERS
(67)andthree 3/8” LOW HEIGHT LOCKNUTS (65) as shown inFIGURE7.
STEP 8:
FIGURE 8
• SECURELYassemble the three SHROUD BRACKETS(15) to the LAT/LOW BOOM (11)using six RH CAPS(69), six 3/8 X 90mm
BOLTS (58), twelve3/8” SAEWASHERS(66), six 3/8” RHWASHERS(67) and six 3/8” LOWHEIGHT LOCK NUTS (65) asshown
inFIGURE 8.(NOTE:UseRHWASHERSandRHCAPSontoponly.)
TIGHTEN!
3/8X90mm 58
39
15
69
66
67
65
11
• Slide the 13/16” SHAFT COLLARS (39) up against the SHROUD BRACKETS (15) and SECURELY tighten the set screws on
the SHAFT COLLARS (39). See FIGURE 8.
FIGURE 7
14
57 3/8X73mm
3/8X90mm 58
9
67
65
66
69
11

13
TIGHTEN!
STEP 9:
FIGURE 9
•Securely tighten all loose frame connections made to this point, then proceed to snap RH CAPS
(69) over the RH WASHERS (67) on all tightened connections.
TIGHTEN!
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
LUBRICATION NOTE:
WhenfinishedassemblingtheWeightStack, open thelubePackprovided
withthisunitand applyathinfilm of Lubricant aroundthe first 2to 3
inchesof each GuideRod above theHeadPlateAssembly. Afterthe
cablesareinstalled,useofthe machine will spreadthe lubricantover the
lengthofthe Guide Rodsandinto the HeadPlate
Assembliesbushings

STEP 10:
FIGURE 10
STEP 11:
FIGURE 11
61 3/8X164mm
14
68 BLACK
66
19
41
65
• Insert four 5-1/2” PIVOT SHAFTS (41) into the LAT/LOWFRAME (14) and the LAT/LOW SEAT (13) as shown in FIGURE 10.
• SECURELYassembleFOOTREST(2) to the LAT/LOWFRAME(14)usingfourRH CAPS (69), two 3/8 X 67mm BOLTS (55), four 3/8”
SAEWASHERS (66), four3/8” RHWASHERS (67)and two 3/8” LOWHEIGHTLOCKNUTS (65) as shown inFIGURE 11.
2
69
14
14
3/8X67mm 55
65
66
67
67
• SECURELYassemble four LAT/LOWPLATES (19) to the LAT/LOWSEAT(13) and to the LAT/LOW FRAME (14) using eight
BLACKRH CAPS (68), four 3/8X 164mm BOLTS (61), eight3/8” SAEWASHERS(66), eight 3/8” RHWASHERS (67) and four 3/8”
LOWHEIGHTLOCK NUTS (65) as shown in FIGURE 10.
13

15
STEP 12:
FIGURE 12
STEP 13:
FIGURE 13
3/8X50mm 53
42
BLACK 68
6667
13
• SECURELYassemble LATSEATPAD (42) to theLAT/LOWSEAT(13) using two BLACK RHCAPS(68),two3/8X50mmBOLTS(53),
two 3/8” SAE WASHERS (66) and two 3/8” RH WASHERS (67) as shown in FIGURE 12.
1/2 X 3” 22
65
14
17
• Assemble the SWIVEL PULLEY (17) to the LAT/LOW FRAME (14) using one 1/2 X 3” SHOULDER BOLT (22), one 3/8” RH
WASHER (67), one 3/8” SAE WASHER (66) one 3/8” LOW HEIGHTLOCK NUT (65) and one RH CAP(69) as shown in FIGURE
13. (NOTE: Tighten connection enough to remove play, yet allowing SWIVEL PULLEY (17) to rotate freely.)
69
66
67
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

16
STEP 14:
FIGURE 14
STEP 15:
FIGURE 15
• SECURELY assemble the LAT/LOW ADJUST PLATE (21) to the LAT/LOW FRAME (14) using two BLACK RH CAPS (68),
twoRH CAPS (69), two3/8 X 67mm BOLTS(55),four 3/8” SAE WASHERS (66), four 3/8”RHWASHERS(67) and two 3/8” LOW
HEIGHTLOCKNUTS (65) as shown in FIGURE 14.
53 3/8X 50mm
21
3047
65
14
69 67 66
• Route the LAT CABLE (71) through the LAT/LOW BOOM (11) and assemble two 4-1/2” PULLEYS (26) to the BOOM (11) us-
ingtwoRH CAPS (69), two BLACKRH CAPS (68), two 3/8 X70mm BOLTS (56), four 3/8” SAEWASHERS (66), four 3/8” RH
WASHERS(67),two2-7/8”X2-1/4”CABLECLIPS(28),four3/8X1/2”FLANGESPACERS(46) and two 3/8” LOW HEIGHTLOCK
NUTS(65) as shown in FIGURE15.
51 3/8X 43mm
3/8X 70mm 56
23
28
71
11
67
2646
66
65
69
• Route the LAT CABLE (71) around one 4-1/2” PULLEY (26) and assemble the PULLEY to two DUAL PULLEY PLATES (23)
usingtwo RH CAPS (69), one 3/8 X 43mmBOLT(51), two 3/8” SAE WASHERS (66), two 3/8” RHWASHERS (67) and one 3/8”
LOWHEIGHTLOCKNUT (65) as shown in FIGURE 15.
68 BLACK
69
BLACK 68
3/8X 67mm 55
• Assemble the 3/4 X 3-1/8” TAPPED SHAFT (30) to the LAT/LOWADJUST PLATE (21) using two BLACK RH CAPS (68), one
3/8X 50mm BOLT(53), two 3/8” SAEWASHERS (66),two 3/8” RHWASHERS(67), one 3/8 X 1/2” SPACER (47) andone 3/8” LOW
HEIGHTLOCKNUT(65)asshown in FIGURE 14. (NOTE:Tightenconnectionenoughtoremoveplay, yet allowingTAPPED
SHAFTtorotatefreely.)
68
69
68
BLACK

FIGURE 16
17
STEP 16:
• Route the LAT CABLE (71) through the LAT/LOW BOOM (11) and assemble two 4-1/2” PULLEYS (26) to the BOOM (11) us-
ingtwoBLACK RH CAPS (68), twoRH CAPS (69), two 3/8 X70mm BOLTS (56), four 3/8” SAEWASHERS (66), four 3/8” RH
WASHERS(67),two2-7/8X2-1/4”CABLECLIPS(28),four3/8X1/2”FLANGESPACERS(46) and two 3/8” LOWHEIGHT LOCK
NUTS(65) as shown in FIGURE16.
66
65
69
56 3/8X70mm
38
36
71
28
26
46
67
• Slide one WEIGHT STACK PIN (38) over the stem on the HEAD PLATE (36) as shown in FIGURE 16.
• Screw the threaded end of the LAT CABLE (71) all the way onto the end of the stem on the HEAD PLATE (36) and tighten jam
nut securely. See FIGURE 16.
68 BLACK
11
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

18
STEP 17:
FIGURE 17
• Route the ROW CABLE (72) through the LAT/LOW FRAME (14) and assemble one 4-1/2” PULLEY (26) using one RH CAP
(69),one BLACK RH CAP(68),one 3/8 X 70mmBOLT(56), two 3/8” SAEWASHERS (66), two 3/8” RHWASHERS (67),one 2-7/8
X2-1/4”CABLECLIP(28),two 3/8 X 1/2” FLANGE SPACERS(46)andone3/8” LOWHEIGHTLOCK NUT(65)as shown in FIG-
URE17.
• Route the ROW CABLE (72) around one 4-1/2” PULLEY (26) and assemble the 4-1/2” PULLEY and one 3-1/2” PULLEY (27)
totheSWIVELPULLEY(17)using sixBLACKRHCAPS(68),three 3/8 X 43mm BOLTS(51),six3/8” SAEWASHERS (66), six3/8”
RHWASHERS (67) and three 3/8”LOWHEIGHTLOCK NUTS (65) as showninFIGURE 17.
67
65
26
72
27
17
46 28 66
14 68 BLACK
51 3/8X43mm
56 3/8X 70mm
68 BLACK
69

STEP 18:
FIGURE 18
19
• Route the ROW CABLE (72) around one 4-1/2” PULLEY (26) and assemble the PULLEY to the bottom holes of the DUAL
PULLEYPLATES (23)usingtwo RHCAPS(69), one3/8X43mmBOLT(51),two3/8”SAEWASHERS(66),two3/8”RHWASHERS(67)
andone 3/8” LOW HEIGHT LOCKNUT (65) as shownin FIGURE 18.
26
14
72
69
67
66
23
65 51 3/8X 43mm
30
• Screw the threaded end of the ROW CABLE (72) all the way onto the end of the 3/4 X 3-1/8” TAPPED SHAFT (30) and tighten
jam nut securely. See FIGURE 18.
41
• Insert one 5-1/2” PIVOT SHAFT (41) into the LAT/LOW ROW FRAME (14) as shown in FIGURE 18.
01
1/2 1/2 1/2 1/2 1/2 1/2
23456
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

STEP 19:
20
• SECURELYassemble the KNEE HOLD DOWN(12) to the LAT/LOWFRAME (14) usingtwo RH CAPS (69),one 3/8 X 164mm BOLT
(61),two3/8” SAEWASHERS (66), two 3/8” RHWASHERS (67) and one3/8”LOWHEIGHTLOCKNUT(65) as showninFIGURE19.
• Assemble two ROLLER PADS (45) and four 2-3/8” OD PLASTIC WASHERS (35) to the KNEE HOLD DOWN (12) using two
1-1/4” SHAFT COLLARS (40) as shown in FIGURE 19.
3/8X 164mm 61
65
66
67
40
45
14
12
FIGURE 19
69
35