Tuff stuff Apollo 7000 series User manual

LEG EXT/CURL STATION
OWNER’S MANUAL
AMERICA’S PREMIER EXERCISE EQUIPMENT
AP-71LE Rev1
Revision Date 10-20-09

About the LEG EXT/CURL STATION.Congratulations on your
new purchase of the LEG EXT/CURL STATION. We hope you are
completely satisfied with this product and wish you many years of
enjoyment.
Tuff Stuff Equipment
This Tuffstuff product has been built to precise quality standards
and has been carefully packaged to ensure that damage will not
occur during shipment. The Home Lifetime Warranty and signature
indicating final inspection has been conducted by our line foreman,
is an expression of our confidence in the completeness, the
materials, and workmanship of this product.
Warranty
SEE A COPY OF WARRANTY ON BACK PAGE.
Registration Card
To avoid unnecessary delays in warranty service and to insure that
a permanent record of your purchase is on file with our factory,
be sure to complete the warranty registration card and send it to
TuffStuff Fitness Equipment today.
Safety First
Regardless of how enthusiastic you may be about getting on
your equipment and exercising, take the time to ensure that your
safety is not jeopardized. A moment’s lack of attention can result
in an accident, as can failure to observe certain simple safety
precautions.
1. Read, study and understand theAssembly Instructions and all the
warning labels on this product. Furthermore, it is recommended
to familiarize yourself and others with the proper operation and
workout recommendations for this Tuff Stuff product prior to
use.
2. It is imperative that you retain this Assembly Instructions and
be sure all warning labels are legible and intact. Replacement
Assembly Instructions and labels are available from your local
Tuff Stuff retailer.
3. Consult with your physician before beginning any exercise
program.
4. Frayed or worn cables can be dangerous and may cause injury.
Periodically check the cable for any indication of wear.
5. Use proper discretion when children are present.
6. Keep hands, limbs, loose clothing and long hair well out of the
way of moving parts.
7. Do not attempt to lift more weight than you can control safely.
8. Inspect the Unit for any sign of wear on parts, hardware becoming
loose or cracks on welds. If a problem is found do not use or
allow the machine to be used until the defective part is repaired
or replaced.
Safety Precautions
Note: Due to continuing product improvements, specifications and designs are subject to change
without notice.
Introduction
2AP-7000 SERIES LEG EXT/CURL STATION
Prior to the Assembly of the LEG EXT/CURL STATION
1. We advise you to consult your local Tuff Stuff retailer if you should
have a question or problem regarding the proper assembly of
this unit.
Tool Requirements
1. One 7/8” combination wrench
2. Two 3/4” combination wrench
3. One 9/16” combination wrench
4. One 1/2” combination wrench
5. One 7/16” combination wrench
6. One adjustable wrench
7. One ratchet
8. One 3/4” socket
9. One 9/16” socket
10. One rubber mallet
11. Windex or household glass cleaner
12. Measuring tape
13. Utility knife
14. The hex key alloy set included in the Center Post/Rear Post
box.
Hardware Measurement Diagram
Specifications
1. Maximum Wt. Capacity - 200 lbs.
2. Total Machine Weight - 434 lbs.
3. Footprint (LWH) - Height is 77”. For footprints refer to
the Center Post/Rear Post Assembly
Manuals.

INDEX
IMPORTANT ASSEMBLY INSTRUCTION NOTE..................4
FIRST STEPS FOR A SINGLE STATION...................................5
MULTIPLE STATION ASSEMBLY STEPS.................................7
LEG EXT/CURL CABLE CABLE...............................................11
EXPLODED VIEW.......................................................................15
PARTS LIST...................................................................................16
MAINTENANCE.........................................................................17
AP-7000 SERIES LEG EXT/CURL STATION 3

INSTRUCTIONS FOR A SINGLE STATION ASSEMBLY ONLY:
FOR STEPS 1 AND 2 YOU WILL NEED SOME HARDWARE THAT IS
PROVIDED IN THE AP-70RP BOX. ONCE YOU COMPLETE STEPS
1 AND 2 SKIP TO STEP 5 TO RESUME INSTALLATION.
INSTRUCTIONS FOR A MULTI STATION ASSEMBLY ONLY:
BEGIN ASSEMBLY IN STEP 3. FOR STEPS 3 AND 4 YOU WILL
NEED SOME HARWARE THAT IS PROVIDED IN THE AP-70CP
BOX.
IMPORTANT ASSEMBLY INSTRUCTION NOTE
AP-7000 SERIES LEG PRESS STATION4

6
B9
B8
B9
B8
B7
B11
B11
B7
B1
17
83
44
53
60
6
B9
B8
B9
B8
B7
B11
B11
B7
B1
17
83
44
53
60
5AP-7000 SERIES LEG PRESS STATION
STEP 1
Assembly List
Item # Description Qty.
B1 REAR POST 1
B7 FLAT WASHER SAE N/P 3/8” 4
B8 FLAT WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 4
B9 NYLON INSERT LOCK NUT N/P 3/8-16 4
B11 SOCKET CAP SCREW GR-8 N/P 3/8-16 X 3 4
6 BASE FRAME 1
17 SEAT FRAME 1
44 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 5 2
53 FLAT WASHER SAE N/P 3/8” 2
60 NYLON INSERT LOCK NUT N/P 3/8-16 2
83 U-SHAPE WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 2

60 27
44
25
88
11
11
88
68
21
55
55
B11
B7
B7
B11
23
B9 B8
50
88
60 27
44
25
88
11
11
88
68
21
55
55
B11
B7
B7
B11
23
B9 B8
50
88
Assembly List
Item # Description Qty.
B7 FLAT WASHER SAE N/P 3/8” 4
B8 FLAT WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 4 B9 NYLON INSERT LOCK NUT N/P 3/8-16 4
B11 SOCKET CAP SCREW GR-8 N/P 3/8-16 X 3 4
11 GUIDE RODS 3/4 RD X 71 3/4 2
21 SPACER 1 ID X 1 1/4 OD X 2 2 23 TOP GUIDE ROD HOUSING 1 25 SELECTOR PIN W/COIL 3/8 X 4 GOLD KNOB 1 27 10 LB TOP PLATE W/ADJ SLTR BAR 19 BLK WTS 1 44 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 5 1 50 DECAL-WEIGHT NUMBERS REF TP-10 (200 lbs) 1 55 FLAT WASHER N/P 3/4 X 2 4 60 NYLON INSERT LOCK NUT N/P 3/8-16 1 68 RUBBER DONUT 3/4 X 2 1/2 2 88 10 LB STEEL WEIGHT PLATE BLACK 4 9/16 X 9 7/16 19
STEP 2
6AP-7000 SERIES LEG PRESS STATION

A1
A8
A7
A10
6
A7
A8
A10
17
83
44
53
60
A1
A8
A7
A10
6
A7
A8
A10
17
83
44
53
60
7
STEP 3
AP-7000 SERIES LEG PRESS STATION
Assembly List
Item # Description Qty.
A1 CENTER POST 1
A7 SOCKET CAP SCREW GR-8 N/P 3/8-16 X 1 4
A8 FLAT WASHER SAE N/P 3/8” 4
A10 SPLIT LOCK WASHER N/P 3/8” 4
6 BASE FRAME 1
17 SEAT FRAME 1
44 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 5 2
53 FLAT WASHER SAE N/P 3/8” 2
60 NYLON INSERT LOCK NUT N/P 3/8-16 2
83 U-SHAPE WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 2

A8
A10
A7
A10
A8
60 27
44
25
88
11
11
88
68
21
55
55
23
50
A7
88
A8
A10
A7
A10
A8
60 27
44
25
88
11
11
88
68
21
55
55
23
50
A7
88
STEP 4
8AP-7000 SERIES LEG PRESS STATION
Assembly List
Item # Description Qty.
A7 SOCKET CAP SCREW GR-8 N/P 3/8-16 X 1 4 A8 FLAT WASHER SAE N/P 3/8” 4
A10 SPLIT LOCK WASHER N/P 3/8” 4
11 GUIDE RODS 3/4 RD X 71 3/4 2
21 SPACER 1 ID X 1 1/4 OD X 2 2 23 TOP GUIDE ROD HOUSING 1 25 SELECTOR PIN W/COIL 3/8 X 4 GOLD KNOB 1 27 10 LB TOP PLATE W/ADJ SLTR BAR 19 BLK WTS 1 44 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 5 1 50 DECAL-WEIGHT NUMBERS REF TP-10 (200 lbs) 1 55 FLAT WASHER N/P 3/4 X 2 4 60 NYLON INSERT LOCK NUT N/P 3/8-16 1 68 RUBBER DONUT 3/4 X 2 1/2 2 88 10 LB STEEL WEIGHT PLATE BLACK 4 9/16 X 9 7/16 19

41
79
53
61
9
9
74
53
20
57
53
43
83
8
60
38
79
53
12
60
56
26
53
79
41
79
53
61
9
9
74
53
20
57
53
43
83
8
60
38
79
53
12
60
56
26
53
79
9AP-7000 SERIES LEG PRESS STATION
Assembly List
Item # Description Qty.
8 CROSS BRACE 1 9 DOUBLE PULLEY BRACKET (4 1/2 PULLEYS) 2
12 HANDLES 1 20 SIDE FRAME 1 26 REINFORCEMENT PLATE 1/4 X 2 X 5 (3/8-16 TPI HLS) 1 38 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 1 2 41 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 2 2 43 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 3 2 53 FLAT WASHER SAE N/P 3/8” 10 57 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 2 3/4 2 56 FLAT WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 2 60 NYLON INSERT LOCK NUT N/P 3/8-16 4 61 NYLON PULLEY 3/8 X 1 X 4 1/2 BLACK 2 74 SOCKET CAP SCREW GR-8 N/P 3/8-16 X 3 2 79 SPLIT LOCK WASHER N/P 3/8” 6 83 U-SHAPE WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 2
STEP 5

13
22
56 79
38
56
79 38
13
22
56 79
38
56
79 38
STEP 6
10 AP-7000 SERIES LEG PRESS STATION
Assembly List
Item # Description Qty.
13 LEG HOLDOWN 1
22 SWIVEL FOOT ROLL TUBE 1
38 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 1 2
56 FLAT WASHER N/P 3/8 ID X 1 1/2 OD X 3/16 2
79 SPLIT LOCK WASHER N/P 3/8” 2

7
36
33
53
60
A
B
C
D
E
53
40
61
61
7
36
33
53
60
A
B
C
D
E
53
40
61
61
11AP-7000 SERIES LEG PRESS STATION
Assembly List
Item # Description Qty.
7 CABLE 1
33 BLACK NYLON PULLEY 3/8 X 1 1/2 X 4 1/2 1 36 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 2 1/4 1 40 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 1 3/4 2 51 FINISHED HEX NUT N/P 1/2-13 1 53 FLAT WASHER SAE N/P 3/8” 4 59 SHOULDER BOLT N/P 3/8 X 1 1/8 1 60 NYLON INSERT LOCK NUT N/P 3/8-16 2 61 NYLON PULLEY 3/8 X 1 X 4 1/2 BLACK 1 66 ROD END 1/2-13 (3/8 HOLE) 1 76 SPLIT BOLT GR-8 N/P 1/2-13 X 1 1 77 SPLIT HEX TAP BOLT GR-8 N/P 1/2-13 X 3 1/2 1 78 SPLIT LOCK WASHER N/P 1/2” 2 86 BLACK NYLON PULLEY 3/8 X 1 X 3 1/2 1 89 NYLON INSERT LOCK NUT N/P 5/16-18 1
STEP 7 LEG EXT/CURL CABLE ASSEMBLY
89
66
78
7
59
76
89
66
78
7
59
76
51
7
77
78
51
7
77
78
NOTES: 1. SOME PARTS CUT OUT/NOT SHOWN FOR CLARITY.
60
53 40
86
60
53 40
86

54
85
37
24
24
37
54
54
85
37
24
24
37
54
STEP 8
12 AP-7000 SERIES LEG PRESS STATION
Assembly List
Item # Description Qty.
24 WEIGHT SHIELD 2
37 BUTTON HEAD SCREW GR-8 N/P 1/4-20 X 3/4 4
54 FLAT WASHER USS N/P 1/4” 4
85 WEIGHT STACK LID 1

10
72
79
39
10
58
79
39
10
72
79
39
10
58
79
39
STEP 9
13AP-7000 SERIES LEG EXT/CURL STATION
Assembly List
Item # Description Qty.
10 FOAM ROLL 2 X 5 1/2 X 19 3/4 2
39 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 1 1/4 2
58 ALUMINUM WASHER 3/8 X 2.584 OD X .15 THK. 1
72 RUBBER HANDLE 1
79 SPLIT LOCK WASHER N/P 3/8” 2

4
53
39
53
39
8
4
53
39
53
39
8
STEP 10
14 AP-7000 SERIES LEG EXT/CURL STATION
Assembly List
Item # Description Qty.
4 BACK PAD 1
8 SEAT PAD 1
39 BUTTON HEAD SCREW GR-8 N/P 3/8-16 X 1 1/4 4
53 FLAT WASHER SAE N/P 3/8” 4

12
88
60
53
20
75
44
60
88
79
88
23
53
60
85 84 40
61
71
27
37
54
1
24
24
11 25
86
68
55
50
21
55
37
54
60 53
40 84
53 36
60
81
69
56 60
60
53
33
6
32 31
41
79
53
61
9
9
82 53
74
57
53
30
30
83
43
8
64
2
32
67
35
56
79
38
75
35
14
35
35 56
79
38
30
22
10
58
79
39
82
19
52
35
35
75
30 65
34
16
15
75
29
75
29
72 79
39
10
73
56
38
79
4
5
39 62
53
38
53
79 63
60 3
31
53
42
3818
53
39
60
57
17
69
83
44
13
75
28
70
49
15 AP-7000 SERIES LEG EXT/CURL STATION
20
26
20
26

AP-71LE REV0
Item No. Description Rev. Part No. Qty. Item No. Description Part No. Qty.
1ACTUATORȱARMȱ0UP6213 1 47 DECALȬIMPORTANTȱADJUSTȱCABLEȱHEREȱ(REVȱ0) BNH1893 1
2ADJUSTABLEȱCAM 1 UP6214 1 48 DECALȬIMPORTANTȱFORȱBESTȱPERFORMANCE...ȱ(REVȱ0)ȱȱȱȱȱȱ BNH1894 2
3ADJUSTABLEȱRELEASEȱHANDLE 0 UP7086 1 49 TUFFSTUFFȱLOGOȱALUMINUMȱSMALLȱ(ADHESIVE) BNH2463 1
4BACKȱPAD 0 UP6147 1 50 DECALȬWEIGHTȱNUMBERSȱREFȱTPȬ10ȱ(200ȱlbs)ȱBNH1542 1
5BACKȱPADȱSELECTORȱTUBE 0 UP6137 1 51 FINISHEDȱHEXȱNUTȱN/Pȱ1/2Ȭ13 BNH2516 1
6BASEȱFRAME 0 UP6215 1 52 FLATȱHEADȱSOCKETȱCAPȱSCREWȱN/Pȱ3/8Ȭ16ȱXȱ1ȱ1/4 BNH2459 2
7LEGȱEXT/CURLȱCABLE 0 UP6216 1 53 FLATȱWASHERȱSAEȱN/Pȱ3/8ȈBNH2524 26
8CROSSȱBRACE 0 UP6217 1 54 FLATȱWASHERȱUSSȱN/Pȱ1/4Ȉȱ BNH2525 4
9DOUBLEȱPULLEYȱBRACKETȱ(4ȱ1/2ȱPULLEYS) 0 UP6225 2 55 FLATȱWASHERȱN/Pȱ3/4ȱXȱ2ȱBNH2526 4
10 FOAMȱROLLȱ2ȱXȱ5ȱ1/2ȱXȱ19ȱ3/4 0 UP7084 256 FLATȱWASHERȱN/Pȱ3/8ȱIDȱXȱ1ȱ1/2ȱODȱXȱ3/16ȱTHICK BNH2396 5
11 GUIDEȱRODSȱ3/4ȱRDȱXȱ71ȱ3/4 0 UP6201 2 57 BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ2ȱ3/4ȱBNH2436 2
12 HANDLES 0 UP6252 1 58 ALUMINUMȱWASHERȱ3/8ȱXȱ2.584ȱODȱXȱ.15ȱTHK. BNH1521 1
13 LEGȱHOLDOWN 0 UP6218 1 59 SHOULDERȱBOLTȱN/P 3/8 X 1 1/8 BNH2498 1
14 PIVOTȱARM 0 UP6219 1 60 NYLONȱINSERTȱLOCKȱNUTȱN/Pȱ3/8Ȭ16 BNH2450 13
15 RELEASEȱHANDLE 0 UP6220 1 61 NYLONȱPULLEYȱ3/8ȱXȱ1ȱXȱ4ȱ1/2ȱBLACK BNH0506 3
16 RELEASEȱHANDLEȱHOUSING 0 UP6221 1 62 PLASTICȱINSERTȱELLIPTICALȱGUIDEȱ(2X4)ȱȱȱ BNH1760 1
17 SEATȱFRAME 0 UP6222 1 63 PULLȱPINȱSTIFFȱSPRINGȱ17/32ȱXȱ1ȱ1/2ȱKȬ105SS BNH0519 1
18 SEATȱPAD 0 UP6253 1 64 PUSHȱPULLȱPINȱ1/2ȱXȱ5ȱ5/8ȱASSYȱW/BALLȱKNOB BNH2471 1
19 SELECTORȱPLATE 0 UP6226 1 65 PUSHȱPULLȱPINȱASSYȱ3/8ȱXȱ2ȱ1/2ȱDRILLED BNH1429 1
20 SIDEȱFRAME 0 UP6224 1 66 RODȱENDȱ1/2Ȭ13ȱ(3/8ȱHOLE)ȱBNH2488 1
21 SPACERȱ1ȱIDȱXȱ1ȱ1/4ȱODȱXȱ20UP6267 2 67 ROLLȱPINȱN/Pȱ3/8ȱXȱ1ȱ1/2 BNH2531 1
22 SWIVELȱFOOTȱROLLȱTUBE 0 UP6250 1 68 RUBBERȱDONUTȱ3/4ȱXȱ2ȱ1/2 BNH0068 2
23 TOPȱGUIDEȱRODȱHOUSING 0 UP6248 1 69 RUBBERȱFOOTȱFORȱ6ȱXȱ4ȱ1/4ȱPLAT
E
BNH1647 3
24 WEIGHTȱSHIELD 0 UP6205 2 70 RUBBERȱGRIPȱ1ȱIDȱXȱ.125ȱXȱ
7
BNH0962 2
25 SELECTORȱPINȱW/COILȱ3/8ȱXȱ4ȱGOLDȱKNOB 0 UP3035 1 71 RUBBERȱGROMMETȱ3/4ȈȱID BNH0401 2
26 REINFORCEMENTȱPLATEȱ1/4ȱXȱ2ȱXȱ5ȱ(3/8Ȭ16ȱTPIȱHLS)ȱ0 UP7085 172 RUBBERȱHANDLE BNH2122 1
27 BNH1982 1 73 SHOULDERȱBOLTȱN/Pȱ3/8ȱXȱ3/4 BNH2392 1
28 BNH0537 2 74 SOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ3BNH2369 2
29 BNH1510 4 75 SOCKETȱSETȱSCREWȱN/Pȱ10Ȭ32ȱXȱ1/
8
BNH2518 14
30 BNH2470 4 76 SPLITȱBOLTȱGRȬ8ȱN/Pȱ1/2Ȭ13ȱXȱ1ȱ(RNDȱCUT) BNH2478 1
31 BNH2398 2 77 SPLITȱHEXȱTAPȱBOLTȱGRȬ8ȱN/Pȱ1/2Ȭ13ȱXȱ3ȱ1/
2
BNH2527 1
32 BNH0628 2 78 SPLITȱLOCKȱWASHERȱN/Pȱ1/2ȈBNH2519 2
33 BNH1694 1 79 SPLITȱLOCKȱWASHERȱN/Pȱ3/8ȈBNH2520 11
34 BNH2015 1 80 SUPERȱLUBEȱTEFLONȱLUBRICANTȱ82340 BNH0704 1
35 BNH0527 6 81 RUBBERȱBUMPERȱ2Ȉȱȱ BNH2486 2
36 BNH2429 1 82 URETHANEȱBUMPERȱ962 BNH0244 2
37 BNH2447 4 83 UȬSHAPEȱWASHERȱȱN/Pȱ3/8ȱIDȱXȱ1ȱ1/2ȱODȱXȱ3/16ȱTHICK BNH2393 4
38 BNH2528 6 84 UȬSTYLEȱTAPPEDȱHOLEȱNUTȱ1/4Ȭ20 BNH0708 4
39 BNH2521 6 85 WEIGHTȱSTACKȱLID BNH1693 1
40 BNH2426 2 86 BLACKȱNYLONȱPULLEYȱ3/8ȱXȱ1ȱXȱ3ȱ1/2ȱ(PȬ35375ȬH)ȱȱȱȱȱȱȱȱ BNH0553 1
41 BNH2427 2 87 DECALȬWARNINGȱATTENTIONȱUSERS!ȱMAKE...ȱ(REVȱ0)ȱBNH2152 1
42 BNH2428 1 88 10ȱLBȱSTEELȱWEIGHTȱPLATEȱBLACKȱ4ȱ9/16ȱXȱ9ȱ7/16ȱASS
Y
BNH1650 19
43 BNH2432 2 89 NYLONȱINSERTȱLOCKȱNUTȱN/Pȱ5/16Ȭ18ȱBNH2529 1
44 BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ5ȱȱȱȱȱȱȱȱ BNH2440 3 90 DECALȱWARNINGȱPINCHȱPOINTSȱ2ȱXȱ1.5 BNH2497 1
45 BNH0142 2 91 DECALȬȱSERIALȱNO.ȱ(APȬ71LE) BNH2538 1
46 BNH2465 1
A
P-71LE
P
arts List
10ȱLBȱTOPȱPLATEȱW/ADJȱSLTRȱBARȱ19ȱBLKȱWTSȱASS
Y
DECALȬDANGERȱTIGHTENȱTHISȱRETAINING...ȱ(REVȱ2)
ALUMINUMȱCAPȱ1.020ȈȱRDȱ(CAPȬ100)
ALUMINUMȱFOOTȱROLLȱCAPȱ2ȱ3/8ȱIDȱXȱ4ȱ1/2ȱODȱXȱ3/4ȱ
ALUMINUMȱINSERTȱCAPȱ2ȈȱRD
ALUMINUMȱINSERTȱELLIPTICALȱCAPȱ2ȱXȱ4
BALLȱBEARINGȱ#Wȱ516
BLACKȱNYLONȱPULLEYȱ3/8ȱXȱ1ȱ1/2ȱXȱ4ȱ1/2ȱ(V3700)
BLACKȱRUBBERȱGRIPȱ1/2ȱXȱ4ȱ1/2ȱ
BRONZEȱBUSHINGȱ1ȱXȱ1ȱ1/4ȱXȱ3/4ȱXȱ1ȱ1/2ȱXȱ1/8
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ2ȱ1/4
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ1/4Ȭ20ȱXȱ3/4
DECALȬEXERCISEȱLEGȱEXTENSION/CUR
L
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ2ȱ1/2ȱȱ
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ3ȱȱȱȱȱȱȱȱ
BUTTON HEAD SOCKET CAP SCREW GRȬ8 N/P 3/8Ȭ16X1
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ1ȱ1/4
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ1ȱ3/4ȱȱ
BUTTONȱHEADȱSOCKETȱCAPȱSCREWȱGRȬ8ȱN/Pȱ3/8Ȭ16ȱXȱ2
COLOR CHART
GRAY= SUB-ASSEMBLY PARTS
BLACK= HARDWARE
16
A
P-7
1
LE REV
0
AP-7000 SERIES LEG PRESS STATION

17
TuffStuff Basic Strength Equipment Safety and General Maintenance
All TUFFSTUFF strength equipment is designed and manufactured to offer maximum, long-life service
with minimal maintenance. However, safety inspection and routine maintenance in your facility should be
the upmost importance in your daily operation. Information presented in these pages will serve as a basic
guideline to design your own inspection procedures.
Part One: General Inspection and Cleaning
Equipment should be wiped down with a damp cloth and dried on a daily basis. The powder coat finish
should be polished with a good car wax on a monthly basis. A daily wipe down of the upholstery with a lano-
lin based hand cleaner or Naugahyde Cleaner. Do not use cleaners such as Lysol or Windex as they will
dry out and crack the vinyl. Lanolin hand cleaner dissolves the sweat and lubricates the vinyl, maintaining
its natural flexibility. Sweat is corrosive and when left on the frame and components will eventually cause
corrosion or rust. When performing these cleaning sessions, it is the perfect time to inspect the equipment
and note any problems for the maintenance personnel to correct.
1. Check equipment if it is operating properly.
2. Check the cable for loose fittings or frayed cable and is seating properly on the pulleys and
cams.
3. Make sure that the proper weight stack selector pin is with each machine and that the pin func-
tions properly.
4. If something appears loose be sure to have it tightened immediately.
5. If a piece of equipment appears damaged or not operation properly, place the piece out-of-ser-
vice immediately.
Part Two: Maintenance
In this paragraph, we will discuss the inspection of the cables, pulleys and their associated components. If
there exists the potential for injury to occur on a machine, it will most likely lie in the cable system. It is im-
portant to inspect the cables frequently and let it be known to all users that it is their responsibility to report
any worn-out cable to prevent a sudden failure that can result in an injury. Cables are moving parts, mean-
ing cable-wear will occur regardless of the type or size used. In the advent of the 3/16” mill-spec cable this
wear takes longer to become apparent and this is why frequent inspections are so important.
1. Check the cable termination at the weight stack. To perform any cable tension adjustment,
loosen the hex jam nut and thread the hex tap bolt in or out to give cable the proper tension.
Re-tightened the hex jam nut when adjustment is complete and make sure the hex tap bolt is
threaded 1/2” into the socket of the selector bar top plate.
2. Check the cable as it terminates at the cam. Check the end fitting for any signs of fraying in this
area. Inspect the bolt and nut and/or screw holding the fitting and be sure that it is tight.
3. Check the cables as it passes over all pulley wheels. Visually inspect the cables and pulleys. A
cable that is wearing will exhibit a ballooned surface that passes over the pulley. This is and early
warning sign to replace the cable.
Maintenance
AP-7000 SERIES LEG PRESS STATION

18
Part Three: Lubrication
Bearing and linear bearings systems have advanced over the years but they must be maintained on a regu-
lar basis if you expect them to last and perform efficiently. TuffStuff uses only the highest quality bearings
and linear motion components that are virtually trouble-free but requires the regular preventive maintenance
to insure long-lasting performance.
1. Bronze and nylon bushings, we recommend on a monthly basis to spray a teflon-base lubricant
(silicone-free) directly onto the shaft as it passes through these bushings. Spray a small amount
onto the shaft and rotate it through its complete movement and wipe off any excess.
2. Weight stack guide rods and bushings, again use teflon spray lubricant and this time spray onto
a rag and wipe the guide rods down with this rag on a weekly basis. Do not use WD-40 or other
lubricants as they attract dirt and will crate a mess between the weight plates and bushings.
3. Sealed bearings pivot points, as the name implies are protected from the outside environment
and require no lubrication. During the machine wipe down, wipe the external bearing surfaces
with the damp rag and dried to prevent the build up of dust and sweat.
4. Linear bearing systems are precision, high load components that require regular maintenance.
Dirt and corrosion are the major culprits in linear bearing failure. The hardened shafts must be
wiped down weekly and lubricated with a light layer of teflon grease. We recommend a teflon-
base (silicone-free) gel/grease for this purpose. Lack of care and maintenance will result in cor-
rosion of the linear shaft causing the bearings to clogged and jammed.
If you religiously perform the maintenance procedures, you will increase the life of the machine and ulti-
mately lower your maintenance costs with fewer replaced components and downtime.
Any doubts, equipment with mechanical problems should be placed “Out-of-Service” until all problems are
corrected. If replacement parts are required or maintenance questions, please contact:
TuffStuff Fitness Equipment, Inc.
Service Department
1325 E. Franklin Avenue
Pomona, CA 91766
1-800-961-9377
e-mail: [e-mail]
Maintenance
AP-7000 SERIES LEG PRESS STATION

DO NOT DISCARD THIS MANUAL
TUFFSTUFF LIMITED WARRANTY
TuffStuff warrants to the original purchaser that TuffStuff equipment will be free from defects in material and
workmanship. All warranty periods begin to run from the date of delivery to the original purchaser. The warranty
and remedies set forth herein are conditioned upon proper storage, installation, use and maintenance and confor-
mance with any recommendations of TuffStuff. This warranty does not cover products not manufactured by
TuffStuff or products which are altered without the express written consent of TuffStuff. This warranty as speci-
fied:
WARRANTY: a) Frames, welds, cams and weight plates -- Lifetime, b) Pivot bearings, pulleys, bushings, gas
shocks and guide rods -- Five (5) years, c) Belts, linear bearings and pull-pin components -- One (1) year, and
d) Upholstery, cables, finish and rubber grips -- Six (6) months, and all other parts not mentioned elsewhere in
this warranty will expire one (1) year from the date of delivery to the original purchaser. The obligation of
TuffStuff under this warranty is limited to repairing or replacing warranted defective parts, as TuffStuff may
elect, at TuffStuff’s facility in Pomona, California, without charge to purchaser for either parts or labor. Pur-
chaser is responsible for installation of repaired or replaced parts, and all transportation and insurance costs on
returned or replaced equipment to and from TuffStuff’s facility in Pomona.
THE FOREGOING SHALL CONSTITUTE THE SOLE REMEDY OF THE PURCHASER AND THE
SOLE LIABILITY OF TUFFSTUFF WITH REGARD TO WARRANTY. NO IMPLIED STATUTORY
WARRANTY OR IMPLIED STATUTORY WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE SHALL APPLY. IN NO EVENT, WHETHER AS A RESULT OF
BREACH OF CONTRACT, WARRANTY, NEGLIGENCE OR OTHERWISE, SHALL TUFFSTUFF BE
LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT
LIMITED TO, LOSS OF PROFITS OR REVENUE, LOSS OF USE OF EQUIPMENT, COST OF CAPI-
TAL, COST OF SUBSTITUTION EQUIPMENT, DOWNTIME COST, OR CLAIMS OF CUSTOMERS
OR PURCHASER FROM SUCH DAMAGE.
This written warranty is the final, complete and exclusive agreement of the parties with respect to the quality or
performance of the equipment and no action for breach of this written warranty or any implied warranty shall be
commenced more than one (1) year after the accrual of the cause of action. No modification of this warranty or
waiver of its terms shall be binding on either party unless approved in writing by an authorized representative of
the party. Contact TuffStuff Fitness Equipment, Inc. at 1325 E. Franklin Avenue, Pomona, California 91766,
before returning any defective equipment.
TuffStuff Fitness Equipment, Inc.
1325 E. Franklin Avenue
Pomona, CA 91766, USA
Ph: 909-629-1600 Fax: [phone]
E-mail: [email protected] Net: www.tuffstuff.net