Life Fitness FIT SERIES User manual

FIT SERIES
LEGPRESS/CALF
Part # 7488901
RevA. Revision:5/06/031
ASSEMBLY INSTRUCTIONS

2
PARTS LIST
PART #
ACU04-1641
ACU04-1636
ACU04-1378
ACU04-1379
ACU04-1380
ACU04-1381
ACU04-1638
ACU04-1637
ACU04-1640
ACU04-1639
ACU07-0161
ACU07-0159
ACU13-0167
ACU13-0168
ACU05-0352
ACU06-0025
ACU06-0304
ACU01-2375
ACU72925
ACU10-0204ASY
ACU11-0067
ACU05-0212
ACU08-0085
ACU08-0079
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
QTY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
8
2
2
20
1
1
2
4
2
PART #
ACUDA1C03804316NU
ACUDA1C03805016NU
ACUDA1C03806716NU
ACUDA1C03807316NU
ACUDA1C03809016NU
ACUDA1C03811716NU
ACUDAEC03802516YB
ACUDAEC03809016NB
ACUDC1250100020B
ACUDB2E03807200U
ACUDC1200105010U
ACU05-0310
ACU06-0357
ACU06-0357
ACU06-0357
ACU73086
ACU10-0229
ACU10-0227
ACU10-0228
ACUDB9E03813016B
ACUDC1250100020U
ACU05-0387
ACU04-1382
ACU05-0312
DESCRIPTION
3/8X43mmBOLT
3/8X50mmBOLT
3/8X67mmBOLT
3/8X73mmBOLT
3/8X90mmBOLT
3/8X117mmBOLT
3/8X25mmBUTTONHEADBOLT
3/8X90mmBUTTONHEADBOLT
3/8”BLACK FLATWASHER
3/8”LOWHEIGHTLOCKNUT
3/8”SAEWASHER
3/8”RHWASHER
BLACKRHCAP
WHITERH CAP
PLATINUMRH CAP
WEIGHTSTACKLABEL
TOPSHROUD
FRONTSHROUD
REARSHROUD
3/8”ACORNNUT
3/8” FLATWASHER
5/8X 3/8”SPACER
BACKPADADJUST
5/16X1/2”SHOULDERBOLT
DESCRIPTION
TOWER
LEGPRESSFRAME
HANDLE
MAINPIVOTARM
SECONDARYPIVOTARM
FOOTPLATE
BASE
UPPERSUPPORT
FLOATING PULLEYBRACKET
GUIDERODSUPPORT
SEAT PAD
BACKPAD
WEIGHTSTACKCABLE
LEGPRESSCABLE
3/4X 4”PIVOT SHAFT
4-1/2”PULLEY
3/4X2”WEIGHTSTACKCUSHION
GUIDEROD
WEIGHTPLATE
HEADPLATE
WEIGHTSTACKPIN
13/16”SHAFTCOLLAR
3/8X1/2”FLANGE SPACER
3/8X1-1/2FLANGE SPACER
KEY
25
26
27
28
29
30
31
32
33
34
35
36
37
38
OR
39
40
41
42
43
44
45
46
47
QTY
7
2
10
4
2
7
2
12
26
26
52
52
2
50
50
1
1
1
1
12
4
2
1
1
Tools Required forAssembly
* 9/16” wrench
* Ratchet with 9/16” socket
* MetricAllen wrench set

3
25 3/8X 43mm BOLT
26 3/8X 50mmBOLT
28 3/8X73mm BOLT
29 3/8X90mm BOLT
34
3/8” LOW
HEIGHTLOCK
NUT
35
3/8” SAE
WASHER
37
RHCAP
(WHITE/PLATINUM/BLACK)
36
RH
WASHER
38
27 3/8X67mmBOLT
33
3/8” BLACK
FLATWASHER
44
3/8” FLAT
WASHER
23
3/8X 1/2”
FLANGESPACER
43
3/8”
ACORNNUT
24
3/8X 1-1/2”
FLANGESPACER

4
32 3/8X90mmBUTTONHEADBOLT
47 5/16X1/2”SHOULDER BOLT
31 3/8X25mmBUTTONHEADBOLT
30 3/8X117mmBOLT
45
3/8X 3/8”
SPACER
BOLT LENGTH
NOTE:BOLTLENGTH IS MEASURED FROMTHE UNDERSIDE OFTHE HEAD OFTHE BOLT.
Bolt Length Ruler
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

5
STEP 1:
FIGURE 1
• LOOSELYassemble theBASE (7) tothe LEG PRESSFRAME (2)and TOWER(1) using eightRH CAPS (38),two 3/8X117mm
BOLTS(30), two3/8 X 90mmBOLTS(29), eight 3/8”SAEWASHERS (35),eight 3/8”RH WASHERS(36) and four3/8” LOW
HEIGHTLOCK NUTS(34)as shownin FIGURE1.
38
7
35
36
34
3/8X117mm 30
1
2
8
27 3/8X67mm
27 3/8X67mm
• LOOSELYassemblethe UPPERSUPPORT(8)totheLEG PRESSFRAME (2)andTOWER(1)usingeightRH CAPS(38), four3/8X67mm
BOLTS(27), eight3/8” SAEWASHERS (35),eight 3/8”RH WASHERS (36)and four 3/8”LOWHEIGHTLOCK NUTS(34) asshown
inFIGURE1.
29 3/8X90mm

6
TIGHTEN!
FIGURE 2
•Securely tighten all loose frame connections made to this point, then proceed to snap RH CAPS
(38) over the RH WASHERS (36) on all tightened connections.
TIGHTEN!
STEP2:
STEP3:
FIGURE 3
• SECURELYassemble theHANDLE (3)tothe LEGPRESS FRAME(2)using fourRH CAPS(38),two 3/8X67mm BOLTS(27), four3/8”
SAEWASHERS (35),four 3/8”RH WASHERS(36) andtwo 3/8” LOWHEIGHTLOCK NUTS (34)as shownin FIGURE 3.
3/8X67mm 27
35
36
38
34
2
3
• Pullup theSPRING PINon theLEGPRESS FRAME(2) andinsert theBACK PADADJUST(46).Assemble one5/16 X1/2” SHOULDER
BOLT(47) to the BACK PADADJUST (46) as shown in FIGURE 2.
47
2
46

7
STEP4:
FIGURE 4 3/8X 117mm 30
2
5
38
4
36
35
• SECURELYassemble the MAIN& SECONDARYPIVOTARMS (4& 5)to theLEG PRESSFRAME (2)using four RHCAPS (38),
two3/8 X117mmBOLTS(30), four3/8” SAEWASHERS (35),four 3/8”RHWASHERS (36) andtwo 3/8”LOWHEIGHTLOCK
NUTS(34) asshown inFIGURE 4. (NOTE:Makesure theMAIN PIVOTARM isassembled asshown.)
34
• Assemblefour3/4 X 4”PIVOTSHAFTS(15) to theMAIN & SECONDARYPIVOTARMS (4 &5) as shownin FIGURE 4.
15
13”
1”
STEP5:
FIGURE 5
• SECURELYassemble theFOOT PLATE (6)to the MAIN& SECONDARYPIVOTARMS (4& 5) usingfour RHCAPS (38), two3/8 X
117mm BOLTS(30), four3/8” SAEWASHERS(35), four 3/8”RHWASHERS (36),and two 3/8”LOWHEIGHTLOCK NUTS(34) as
shownin FIGURE5.
38
35
36
4
5
34
6
3/8X117mm 30

8
STEP6:
FIGURE 6
35
36
12
28 3/8X 73mm
37 BLACK
• SECURELYassemble theBACK PAD(12) tothe BACKPADADJUST(46)using two BLACKRH CAPS(37), two3/8 X73mm BOLTS
(28),two3/8” SAEWASHERS (35)and two 3/8” RHWASHERS(36) as shownin FIGURE 6.
46
STEP7:
FIGURE 7
• SECURELYassemblethe SEAT PAD (11) tothe LEGPRESS FRAME(2) usingtwo RHCAPS (38),two 3/8X 73mmBOLTS (28),two3/
8”SAEWASHERS (35) andtwo 3/8” RHWASHERS (36)as shown in FIGURE7.
28 3/8 X73mm
38
11
2
35
36

• Route the WEIGHTSTACK CABLE (13) through theTOWER (1) as shown, and SECURELYassemble one 4-1/2”PULLEY(16) inside
theTOWER(1) usingone3/8 X67mmBOLT(27),two 3/8X1/2” FLANGESPACERS(23)and one3/8”LOWHEIGHTLOCK NUT(34)
as shown in FIGURE 8.
27 3/8X 67mm
34
1
16
13
STEP8:
FIGURE 8
23
9
25 3/8X 43mm
34
35
36
38
• SECURELYassemble one4-1/2”PULLEY(16)betweenthe flatsofthe TOWER(1) usingtwoRHCAPS (38),one3/8 X43mmBOLT(25),
two3/8” SAEWASHERS (35), two3/8” RHWASHERS (36),and one 3/8”LOWHEIGHTLOCK NUT(34) asshown in FIGURE8.

STEP9:
FIGURE 9
10
• Inserttwo GUIDE RODS(18) into theTOWER (1) asshown on FIGURE9.
• Slidetwo 3/4X 2”WEIGHT STACKCUSHIONS (17)down overthe GUIDERODS (18)as shownin FIGURE9.
• UsingEXTREMECAREslidealltwentyWEIGHTPLATES(19)downoverthe GUIDERODS(18)onto theWEIGHTSTACKCUSHIONS
(17). Make sure that the WEIGHTPLATES (19) are all facing as shown.
• Slide the HEAD PLATEASSEMBLY (20)down over the GUIDERODS (18) onto theweight stack as shownin FIGURE 9.
• Slidetwo 13/16”SHAFTCOLLARS(22) andthe GUIDEROD SUPPORT(10) overthe GUIDERODS(18) asshown inFIGURE 9.
18
1
19
20
22
17
10 LUBRICATION NOTE:
WhenfinishedassemblingtheWeight
Stack,open the lube Pack provided
withthisunitand applyathinfilmof
Lubricantaround thefirst 2to 3
inchesof eachGuide Rodabove the
HeadPlateAssembly. After the
cablesare installed,use ofthe ma-
chinewillspreadthelubricant overthe
lengthofthe GuideRodsand intothe
HeadPlateBushings

11
FIGURE 10
STEP10:
1
27 3/8 X67mm
13
34
10 44
TIGHTEN!
22
• Slide the 13/16” SHAFT COLLARS (22) up against the GUIDE ROD SUPPORT (10) andSECURELYtighten the set screws on the
SHAFTCOLLARS(22).See FIGURE 10.
• Route the threaded end of the WEIGHT STACK CABLE (13) through the GUIDE ROD SUPPORT (10) and SECURELY assemble the
GUIDEROD SUPPORT(10) to theTOWER(1) usingtwo3/8 X67mm BOLTS(27),four 3/8”FLATWASHERS(44)and two3/8” LOW
HEIGHTLOCK NUTS(34)as showninFIGURE 10.
20
21
• Slide one WEIGHT STACK PIN (21) over the stem on the HEAD PLATE (20) as shown in FIGURE 10.
• LOOSELYthread end of the WEIGHTSTACK CABLE (13) into the end of the stem on the HEAD PLATE (20). See FIGURE 10.
(NOTE:Cableadjustmentwillbemadeina laterstep.)

• Route the WEIGHTSTACK CABLE (13) around one 4-1/2” PULLEY(16) and SECURELYassemble the 4-1/2” PULLEY(16) to the
FLOATINGPULLEYBRACKET(9)usingtwo 3/8X 43mmBOLTS(25),fourRH CAPS(38), four3/8” SAEWASHERS(35),four3/8”RH
WASHERS(36), and two3/8” LOWHEIGHTLOCK NUTS(34) asshown inFIGURE 11.
25 3/8X 43mm
45
1
9
38
STEP11:
FIGURE 11
13
12
25 3/8 X43mm
34
35
36
• SECURELYassemble the end of the WEIGHT STACK CABLE (13) between the flats on theTOWER (1) using one 3/8 X 43mm
BOLT(25), twoRH CAPS (38),two 3/8” SAEWASHERS (35), two3/8” RHWASHERS (36),two 5/8X 3/8” SPACERS(45) andone
3/8”LOW HEIGHTLOCKNUT (34)asshown inFIGURE 11.(NOTE:Do notovertighten!)
16

13
STEP12:
FIGURE 12
• Routethe LEG PRESSCABLE (14) throughthe MAINPIVOTARM(4) as shown,and SECURELYassembleone 4-1/2” PULLEY(16)
tothe MAINPIVOTARM (4)using twoRH CAPS(38), one 3/8X 67mmBOLT(27), two3/8 X1/2” FLANGESPACERS (23),two3/8”
SAEWASHERS (35),two 3/8”RHWASHERS(36) andone 3/8” LOWHEIGHTLOCK NUT(34)as shown inFIGURE 12.
• Route the LEG PRESS CABLE(14) between the upper BRACKETS and throughthe tube on theLEG PRESS FRAME(2) as shown, and
SECURELYassemble one4-1/2” PULLEY(16)totheBRACKETS usingtwoRH CAPS(38),one 3/8 X50mmBOLT(26),two 3/8”SAE
WASHERS(35), two 3/8”RHWASHERS(36) andone 3/8”LOW HEIGHTLOCK NUT(34) asshown inFIGURE 12.
• Route the LEG PRESS CABLE (14) out between the lower BRACKETS on the LEG PRESS FRAME (2) as shown, and SECURELY
assembleone 4-1/2”PULLEY(16) tothe BRACKETSusingtwo RHCAPS (38),one 3/8 X50mm BOLT(26), two 3/8”SAEWASHERS
(35),two 3/8” RHWASHERS(36) and one3/8” LOWHEIGHTLOCK NUT(34) asshown in FIGURE12.
26 3/8 X50mm
38
35
36
23
4
2
34 16
273/8 X67mm
14
STEP13:
FIGURE 13
• SECURELYassemble the swivel end of the LEG PRESS CABLE (14) to the LEG PRESS FRAME (2) as shown, using two RH CAPS
(38),one 3/8 X117mmBOLT(30), two 3/8X 1-1/2”FLANGE SPACERS (24),two 3/8”SAE WASHERS(35), two3/8” RHWASHERS
(36)and one3/8” LOW HEIGHTLOCK NUT(34) asshown inFIGURE13.
30 3/8X117mm
2
14
24 3635
34
38
5

14
• RoutetheLEG PRESS CABLE(14) through thehorizontal bracket onthe LEG PRESS FRAME(2) and SECURELYassemble one4-1/
2”PULLEY(16) tothe bracket using twoRH CAPS (38),two 3/8 X43mm BOLTS(25), two 3/8”SAEWASHERS (35) andtwo3/8”
RHWASHERS (36)as shownin FIGURE14. (NOTE:MakesureCABLE runsovertop ofretainingbolt.)
STEP14:
FIGURE 14
25 3/8X43mm
36
38
34
35
2
16
14
8
3/8X43mm 25
16
• RoutetheLEG PRESS CABLE(14) through thevertical bracket onthe TOWER(1) andSECURELYassemble one4-1/2” PULLEY
(16) to the bracket using two RH CAPS (38), one 3/8 X 43mm BOLT(25), two 3/8” SAE WASHERS (35), two 3/8” RHWASHERS
(36)and one3/8” LOW HEIGHTLOCK NUT(34) asshown inFIGURE 14. (NOTE:Make sureCABLE runsovertopofretaining
pin.)
• Route the LEG PRESS CABLE (14) through the hole on the UPPER SUPPORT (8) as shown in FIGURE 14.

FIGURE 15
STEP15:
15
ADJUSTMENT
20
19
14
9
• LOOSELYthread endof the LEGPRESS CABLE (14) intothe end ofthe stem onthe FLOATING PULLEYBRACKET (9). See
FIGURE15.
ADJUSTMENT
• Adjustments can be made in the above locations to set the correct amount of tension in the cables.
• If upon completion of assembly, the HEAD PLATE (20) does not sit on top of the firstWEIGHT PLATE (19), push the HEAD PLATE
(20) down, insert the WEIGHT STACK PIN (21) and perform several repetitions. This will relax the cable system and prevent the
HEADPLATE (20)from liftingup.See FIGURE15.
• If after completing the previous step, the HEAD PLATE (20) still does not sit on top of the first WEIGHTPLATE (19) or if
there is excess slack in the cable system, adjust the threaded ends of the CABLES attached to the HEAD PLATE (20) and
FLOATING PULLEYBRACKET(9)accordingly andretighten the jamnuts. See FIGURE 15.
• For maximum performance, the HEAD PLATE (20) should just barely sit on the top WEIGHTPLATE (19).
21
• ApplyWEIGHTSTACKLABELS (39)toWEIGHTPLATES(19)andHEAD PLATE(20)as showninFIGURE 15.Beginwithnumber one
at the HEAD PLATE (20) with larger numbers in consecutive order towards bottom of weight stack.
39

FIGURE 16
STEP16:
16
Thankyouforpurchasingthe LifeFitness FITSERIESLEGPRESS/CALF.Ifunsureofproperuseof
equipment,callyour local LifeFitness distributor orcalltheLifeFitnesscustomerservice department at
[phone].
33
41
40
42
31 3/8X25mm BUTTONHEAD
1
• SECURELYassemble the TOPSHROUD (40) to the TOWER (1) using two 3/8 X 25mm BUTTON HEAD BOLTS (31) and two 3/8”
BLACK FLATWASHERS (33) as shown above.
• SECURELYassemble theFRONTSHROUD (41) andthe REAR SHROUD(42) to theTOWER(1) using twelve3/8 X 90mmBUTTON
HEAD BOLTS (32), twenty-four 3/8” BLACK FLATWASHERS (33) and twelve 3/8”ACORN NUTS (43) as shown above.
43
32 3/8X90mm BUTTONHEAD
SERIAL# LOCATION

Clean:
• Upholstery with mild soap and water.
• Guide rods with a cotton cloth.
• Hand grips with mild soap and water.
• Frame damage can be repaired with touch-up paint can be purchased from your LifeFitness customer service representative at (800)
351-3737
Inspect:
• Cables for wear or damage and proper tension (should not exceed 3/4” deflection.) Pay close attention at bends and attachment
points.
• Hardware should be checked for looseness. Tighten as required.
• Frames should be inspected for wear or damage.
• Hand Grips should be checked for wear or damage
Lubricate:
• Lube the Guide Rods. Apply the lubricant to a cotton cloth, then run the cotton cloth up and down the guide rods as needed. Do not
spray lubricant directly on the Guide Rods.
PREVENTATIVE MAINTENANCETIPS
There is a risk assumed by individuals who use this type of equipment. To minimize risk, please
follow these rules:
2. Do not allow minors or children to play on or around this equipment.
1. Inspect equipment daily. Tighten all loose connections and replace worn parts immediately.
Failure to do so may result in serious injury.
3. Exercise with care to avoid injury.
4. Consult your physician before beginning any exercise program.
17
Thankyouforpurchasingthe LifeFitness FITSERIES LEGPRESS/CALF.Ifunsureofproperuseof
equipment,callyour local LifeFitnessdistributororcallthe LifeFitness customer servicedepartmentat
[phone].
CAUTION-PLEASE READ
Action DAILY WEEKLY QUARTERLY BI-ANNUALLY AS NEEDED
CLEAN
Upholstery X
Guide Rods X
Hand Grips X
INSPECT
Visual Overall X
Cables X
Hardware X
Frame X
Hand Grips X
LUBRICATE
Guide Rods X
WARRANTYINFORMATION
10YEARS STRUCTURUALFRAME
1YEAR PILLOWBLOCKS,PULLEYS,WEIGHTPLATESANDGUIDE RODS
1YEAR CABLES
90 DAYS UPHOLSTERY