HD-3400
LEG CURL
**WARNING!**
TO PREVENT POSSIBLE TIPPING, BOLT THIS UNIT TO THE
EXERCISE FLOOR. FAILURE TO DO SO MAY RESULT IN SERIOUS
INJURY OR DEATH.
Note: Both Serial Number and Model Number are Required when Ordering Parts
RECORD SERIAL NUMBER HERE
MACHINE CODE
OWNER'S MANUAL
A00
Customer Service
(800) 548-5438
(858) 578-7676
Fax
(858) 578-9558
OWNER'S MANUAL
CONTENTS
INSTRUCTIONS .....................................................................
FRAME ASSEMBLY ..............................................................
PRE-ASSEMBLY....................................................................
DECAL PLACEMENT.............................................................
DECAL REFERENCE.............................................................
PART LIST...............................................................................
ABBREVIATIONS...................................................................
BOLT SIZING CHART............................................................
WASHER SIZING CHART......................................................
MAINTENANCE SCHEDULE.................................................
02
04
23
24
25
27
30
31
37
39
GENERAL MAINTENANCE INFORMATION........................
WEIGHT TRAINING TIPS.......................................................
EXERCISE LOG......................................................................
LIMITED WARRANTY............................................................
40
41
42
43
PAGE 01 HD-3400 ASSEMBLY
OWNER'S MANUAL
INSTRUCTIONS
Before beginning assembly please take the time to read instructions
thoroughly. Please use the various lists in this manual to make sure that
all parts have been included in your shipment. When ordering, use part
number and description from the lists. Use only HOIST replacement parts
when servicing. Failure to do so will void your warranty and could result
in personal injury.
HOIST equipment is designed to provide the smoothest, most effective
exercise motion possible. After assembly, you should check all functions to
ensure correct operation. If you experience problems, first recheck the
assembly instructions to locate any possible errors made during assembly.
If you are unable to correct the problem, call your authorized HOIST dealer.
Be sure to have your serial number and this manual when calling. When all
parts have been accounted for, continue on.
TOOLS REQUIRED
Ratchet Wrench
1/2", 9/16" and 3/4" Sockets
Adjustable Wrench
Rubber Mallet
Tape Measure
Level
Hex Key Wrench Set
Two People
PAGE 02HD-3400 ASSEMBLY
OWNER'S MANUAL
***THIS PAGE WAS INTENTIONALLY LEFT BLANK***
PAGE 03 HD-3400 ASSEMBLY
OWNER'S MANUAL
FRAME ASSEMBLY
*ASSEMBLE WEIGHT CAGE FIRST*
CABLE PROFILE VIEW
1
135 1/8" 3432
PAGE 05 HD-3400 ASSEMBLY
18
69
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- WRENCH TIGHTEN HARDWARE (92).
- HAND TIGHTEN HARDWARE.
- INSTALL CABLE AND PULLEYS AT THE
SAME TIME.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
26
1
49
74
52
53
52
92
69
53
ENSURE THE USE OF WEIGHT STACK #11
53
75
HD-3400 ASSEMBLY PAGE 06
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- HAND TIGHTEN HARDWARE.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
53
9
68
53
18
PAGE 07
75
HD-3400 ASSEMBLY
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- HAND TIGHTEN HARDWARE.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
14
9
40
40
18
75
53
53
68
HD-3400 ASSEMBLY PAGE 08
72
OWNER'S MANUAL
FRAME ASSEMBLY
54
NOTE:
- HAND TIGHTEN HARDWARE.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
13
14
54
75
17
18
PAGE 09
HD-3400 ASSEMBLY
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- WRENCH TIGHTEN HARDWARE.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
94
9
52
52
74
26
1
18
HD-3400 ASSEMBLY PAGE 10
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- HAND TIGHTEN HARDWARE.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
75
53
70
71
53
53
9
75
14 49
64
53
35
19
53
PAGE 11
HD-3400 ASSEMBLY
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- HAND TIGHTEN HARDWARE.
6
11
34
48
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
15
48
12
59
56
52
43
32
9
19
32
43
52
56
59
HD-3400 ASSEMBLY PAGE 12
19
OWNER'S MANUAL
FRAME ASSEMBLY
NOTE:
- WRENCH TIGHTEN HARDWARE.
- INSTALL CABLE AND PULLEYS AT THE
SAME TIME.
- SOME PARTS MAY HAVE BEEN
REMOVED FOR CLARITY.
74
52
1
52
93
26
PAGE 13 HD-3400 ASSEMBLY