Impex AB 4050 User Manual

NOTE:

Please read all instructions

carefully before using this

product

Table of Contents

Safety Notice

Hardware Identifier

Assembly Instruction

Parts List

Warranty

Ordering Parts

MARCY AB BENCH

AB 4050

Model

AB 4050

Retain This

Manual for

Reference

06-19-03

OWNER'S
MANUAL

IMPEX FITNESS PRODUCTS

14777 DON JULIAN RD., CITY OF INDUSTRY, CA 91746

Tel: [phone] Fax: [phone]

www.impex-fitness.com

[e-mail]

TABLE OF CONTENTS

BEFORE YOU BEGIN...................................................................................... 1

IMPORTANT SAFETY NOTICES..................................................................... 2

HARDWARE PACK……….....…....................................................................... 3

ASSEMBLY INSTRUCTIONS........................................................................... 4

EXPLODED DIAGRAM.........................................................................………. 9

PARTS LIST………………………………………………………………………….. 10

WARRANTY.................................................................................................… 11

ORDERING PARTS......................................................................................... 11

BEFORE YOU BEGIN

Thank you for selecting the MARCY AB Bench AB4050 by IMPEX FITNESS
PRODUCTS. For your safety and benefit, read this manual carefully before
using the machine. As a manufacturer, we are committed to provide you
complete customer satisfaction. If you have any questions, or find there are
missing or damaged parts, we guarantee you complete satisfaction through
direct assistance from our factory. To avoid unnecessary delays, please call
our TOLL-FREE customer service number. Our Customer Service Agents
will provide immediate assistance to you.

Toll-Free Customer Service Number

1-800-999-8899

Mon. - Fri. 9 a.m. - 5 p.m. PST

www.impex-fitness.com

[e-mail]

1

IMPORTANT SAFETY NOTICE

PRECAUTIONS

This exercise machine is built for optimum safety. However, certain precautions apply
whenever you operate a piece of exercise equipment. Be sure to read the entire manual
before you assemble or operate your machine. In particular, note the following safety
precautions:

1. Keep children and pets away from the machine at all times. DO NOT

leave children unattended in the same room with the machine.

2. Only one person at a time should use the machine.

3. If the user experiences dizziness, nausea, chest pain, or any other abnormal
symptoms, STOP the workout at once. CONSULT A PHYSICIAN IMMEDIATELY.

4. Position the machine on a clear, leveled surface. DO NOT use the machine
near water or outdoors.

5. Keep hands away from all moving parts.

6. Always wear appropriate workout clothing when exercising. DO NOT wear
robes or other clothing that could become caught in the machine. Running
or aerobic shoes are also required when using the machine.

7. Use the machine only for its intended use as described in this manual. DO
NOT use attachments not recommended by the manufacturer.

8. Do not place any sharp object around the machine.

9. Disabled person should not use the machine without a qualified person or
physician in attendance.

10. Before using the machine to exercise, always do stretching exercises to
properly warm up.

11. Never operate the machine if the machine is not functioning properly.

WARNING: BEFORE BEGINNING ANY EXERCISE PROGRAM, CONSULT YOUR
PHYSICIAN. THIS IS ESPECIALLY IMPORTANT FOR INDIVIDUALS OVER THE AGE
OF 35 OR PERSONS WITH PRE-EXISTING HEALTH PROBLEMS. READ ALL
INSTRUCTIONS BEFORE USING ANY FITNESS EQUIPMENT. IMPEX INC.
ASSUMES NO RESPONSIBILITY FOR PERSONAL INJURY OR PROPERTY DAMAGE
SUSTAINED BY OR THROUGH THE USE OF THIS PRODUCT.

SAVE THESE INSTRUCTIONS.

2

HARDWARE PACK

3

ASSEMBLY INSTRUCTION

Tools Required Assembling the Machine: Two Adjustable Wrenches and Allen
Wrenches
NOTE: It is strongly recommended this machine be assembled by two or more people
to avoid possible injury.

STEP 1 (See Diagram 1)

A.) Attach the Main Frame (#1) to the Front & Rear Stabilizers (#2 & 3). Secure each end

with two M10 x ¾” Allen Bolts (#36) and ∅ ¾” Washers (#42). Attach a Lock Knob (#23)
to the hole underneath the Main Frame.

B.) Slide the Sliding Block (#8) onto the Incline Adjustment Bar (#9). Align the hole then

secure it with a Knob Lock (#23) to hold the Sliding Block in position.

C.) Attach the Incline Adjustment Bar to the brackets on the Main Frame. Secure each end

with one M10 x 2 ½” Carriage Bolt (#35), ∅ ¾” Washer (#42), and M10 Aircraft Nut (#44).

DIAGRAM 1

4

STEP 2 (See Diagram 2)

A.) Attach four Bushings (#27) to a Seat Support Frame (#6).
B.) Attach a Backrest Support (#7) to the rear of the Seat Support Frame (#6). Align the holes

and secure them with one M10 x 1 ¾” Allen Bolt (#37) and ∅ ¾” Washer (#42). Repeat
the same procedure to install the other side.

C.) Attach two Bushings to the pivot on the Sliding Block (#8). Attach two Bushings to each

Backrest Supports (#7). Align the holes and secure them with one M10 x 6 ¾” Allen Bolt
(#38), two ∅ ¾” Washers (#42), and one M10 Aircraft Nut (#44). Do not over tighten the
nut and bolt. The Supports need to swivel on the Bolt.

D.) Attach two Bushings to the pivot on the Main Frame (#1). Loosen and pull the Lock Knob

on the Sliding Block (#8). The Sliding Block needs to be able to slide on the Chromed
Incline Adjustment Bar (#9). Align the two Seat Support Frames (#6) to both ends of the
pivot on Main Frame. Secure them with one M10 x 8 ¼” Allen Bolt (#39), two ∅ ¾”
Washers (#42), and one M10 Aircraft Nut (#44).

E.) Use the Lock Knob on the Sliding Block (#8) to adjust and secure the backrest incline

position.

5

STEP 3 (See Diagram 3)

A.) Place the Backrest Board (#14) onto the Backrest Supports (#7). Secure it with four M8

x 2” Allen Bolts (#40) and ∅ 5/8” Washers (#43).

B.) Place the Seat Pad (#13) onto the Seat Support Frames (#6). Secure it with four M8 x

2” Allen Bolts (#40) and ∅ 5/8” Washers (#43).

DIAGRAM 3

6

STEP 4 (See Diagram 4)

A.) Attach the Leg Developer (#5) to the open bracket on the Main Frame (#1). Secure it

with an Axle (#17), two M10 x ¾” Allen Bolts (#36), and two ∅ ¾” Washers (#42).

B.) Insert one Foam Tube (#10) halfway through the hole on the Main Frame. Insert two

Foam Tubes halfway through the holes on the Leg Developer (#5). Push six Foam
Rolls (#24) onto the Tubes from both ends. Plug six Foam Roll End Caps (#25) into
the Tubes.

C.) Slide the Olympic Sleeve (#20) onto the weight post on the Leg Developer. Attach a

Spring Clip (#22) to the Sleeve.

DIAGRAM 4

7

STEP 5 (See Diagram 5)

A.) Attach the Arm Curl Pad (#15) to the Arm Curl Stand (#4). Secure it with two M8 x 5/8”

Allen Bolts (#41) and two ∅ 5/8” Washers (#43). Insert the Arm Curl Stand into the front
opening on the Main Frame (#1). Use the Lock Knob to hold the desired Arm Curl height.

B.) Attach the Curl Bar Support Frame (#11) to the open bracket on the Leg Developer (#5).

Lock it with a L-shaped Pin (#21).

C.) Remove the Pin, Curl Bar Handle and Arm Curl when using the Leg Developer to exercise.

DIAGRAM 5

8

9

PARTS LIST

KEY NO. DESCRIPTION Q’ty

1 Main Frame 1 2 Front Stabilizer 1 3 Rear Stabilizer 1 4 Arm Curl Stand 1 5 Leg Developer 1 6 Seat Support Frame 2 7 Backrest Support 2 8 Sliding Block 1 9 Incline Adjustment Bar 1 10 Foam Tube 3 11 Curl Bar Support Frame 1 12 Curl Bar Handle 1 13 Seat Pad 1 14 Backrest Board 1 15 Arm Curl Pad 1 16 Curl Bar Handle Grip 2 17 Axle 1 18 Ø 2 3/8” Bushing 2 19 Ø 1 ½” Bushing 2 20 Olympic Sleeve 1 21 L-shaped Lock Pin 1 22 Spring Clip 1 23 Lock Knob 2 24 Foam Roll 6 25 Foam Roll End Cap 6 26 Ø ¾” x ½” Bushing 2 27 Bushing 16 28 3 1/8” x 1 5/8” End Cap 1 29 Ø 1” Cone-shaped End Cap 1 30 Ø 1” End Cap 1 31 1 5/8” x 2 3/8” End Cap 2 32 1 5/8” x ¾” End Cap 12 33 2” Sliding Block Sleeve 3 34 Stabilizer End Cap 4 35 M10 x 2 ½” Carriage Bolt 2 36 M10 x ¾” Allen Bolt 6 37 M10 x 1 ¾” Allen Bolt 2 38 M10 x 6 ¾” Allen Bolt 1 39 M10 x 8 ¼” Allen Bolt 1 40 M8 x 2” Allen Bolt 8 41 M8 x 5/8” Allen Bolt 2 42 Ø ¾” Washer 14 43 Ø 5/8” Washer 10 44 M10 Aircraft Nut 4

10

IMPEX INC.

LIMITED WARRANTY

IMPEX Inc. ("IMPEX") warrants this pr oduct to be fr ee fr om defec ts in work m ans hip and m aterial, under nor m al use
and service conditions, for a period of two years on the Frame from the date of purchase. T his warranty extends
only to the original purchaser. IMPEX's obligation under this Warranty is limited to replacing or repairing, at
IMPEX's option.

All returns must be pre-authorized by IMPEX. Pre-authorization may be obtained by calling IMPEX Customer
Service Department at 1-800-999-8899. All freights on products returned to IMPEX must be prepaid by the
customer. This warranty does not extend to any pr oduct or dam age to a product caus ed by or attributable to freight
damage, abuse, misuse, improper or abnormal usage or repairs not provided by an IMPEX authorized service
center or for products us ed for comm ercial or rental purpos es. No other warranty beyond that specifically set forth
above is authorized by IMPEX.

IMPEX is not responsible or liable for indirect, special or c onsequential dam ages arising out of or in connection with
the use or performanc e of the pr oduct or other dam ages with respect to any econom ic loss, loss of proper ty, loss of
revenues or profits, loss of enjoyments or use, costs of removal, installation or other consequential damages or
whatsoever natures. Some states do not allow the exclusion or limitation of incidental or consequential dam ages.
Accordingly, the above limitation may not apply to you.

The warranty extended hereunder is in lieu of any and all other warranties and any implied warranties of
merchantability or fitness for a partic ular purpose is limited in its scope and duration to the term s set forth herein.
Some states do not allow limitations on how long an implied warranty lasts. Accordingly, the above limitation m ay
not apply to you.

This warranty gives you specific legal right. You may also have other rights which vary from state to state.

Register on-line at www.impex-fitness.com

IMPEX INC.

14777 Don Julian

City of Industry, CA 91746

ORDERING REPLACEMENT PARTS

Replacement parts can be order ed by calling our Customer Service Department toll-free at 1-800-999-8899 during
our regular business hours: Monday through Friday, 9 am until 5 pm Pacific standard time.

[e-mail]

When ordering replacement parts, always give the following information.

1. Model

2. Description of Parts

3. Part Number

4. Date of Purchase

11