Inflight fitness Ct-msec User manual

SEATED LEG EXTENSION/LEG CURL

CT-MSEC ASSEMBLY INSTRUCTIONS

IMPORTANT NOTICES

Read all warning labels, instruction placardsand this manual before attempting

to use this machine. Always consult your physician and an exercise professional

before beginning any exercise program/regimen.

Before any test or use check for proper assembly of the machine including (but

not limited to): bolts and other hardware fastened properly, cables in pulley

grooves and routed correctly. For safety use only the top weight for the first

machine movement.

Maintain your machine in good working order by following the maintenance

schedule provided on the equipment.

It is strongly recommended that a qualified dealer assemble this

CT-MSEC Seated Leg Extension/Leg Curl machine.

Should there be any question during assembly contact your authorized Inflight Fitness

dealer or call direct to 714 821 4177.

Before beginning assembly read this instruction manual thoroughly. Unpack and verify

all parts and hardware quantities against the parts and hardware lists.

Follow the assembly steps in sequence. Failure to follow the order of assembly will

result in disassembly later and possible damage to the machine components.

The 3/8” nuts provided with this machine are “centerlocking”. They provide a more

secure assembly than nylon locking nuts. Please note they do require more force to

tighten than nylon locking nuts.

CT-MSEC PARTS AND HARDWARE

PARTS

PLATINUM FRAME PARTS

Main Upright Seat Frame Base Tube

Exercise Arm Frame Support Ass’y Handle Ass’y

Guide Rod Bracket Forward Seat Support

CUSHION FRAME PARTS

Back Support Back Pad Bottom Pad

Exercise Pad Ass’y Thigh Pad Ass’y

CABLES AND PULLEYS

Upper MSEC Cable Lower MSEC Cable 4 ½” Pulleys (8)

MISCELLANEOUS

Guide Rods (2) Lube Weight Stack Cushions (2)

Pulley Bracket Instruction Placard Triangular Plate

Weight Labels Manual Top Weight

Weight Pin with Lanyard 10 – 10# Weight Plates 10 – 5# Weight Plates

CT-MSEC PARTS AND HARDWARE

HARDWARE

DESCRIPTION QUANTITY

Bolts

1/2” x 5 ½” 1

3/8” x 4 ¾” 12

3/8” x 4” 1

3/8” x 3 ¾” 1

3/8” x 3” w/ blue patch 1

3/8” x 2 ½” 2

3/8” x 2 ½” w/ blue patch 2

3/8” x 2 ¼” 1

3/8” x 2” 4

3/8” x 2” w/ blue patch 3

3/8” x 1 ¾” 2

3/8” x 1” w/ blue patch 1

3/8” x ¾” w/ blue patch 2

3/8” x ½” w/ blue patch 1

Washers

1/2” Flat Washers 2

3/8” Flat Washers 37

3/8” Curved Washers 16

Cam Washer 1

Nuts and Miscellaneous

3/8” Nuts 23

CT-MSEC ASSEMBLY INSTRUCTIONS

MAIN STRUCTURE ASSEMBLY

A1. Assemble the Seat Frame to the Base Tube using 2 – 3/8” x 4 ¾” bolts, 4 – curved

washers and 2 – 3/8” nuts. Do not fully tighten the bolts at this time.

A2.Assemble the Main Upright to the assembly created in Step A1using 2 – 3/8” x 4

¾” bolts, 4–flat washers, and 2 – 3/8” nuts. Do not fully tighten the bolts at this time.

1 - Seat Frame

1 - Base Tube

2 - 3/8" x 4 3/4" Bolts

4 - Curved Washers

2 - 3/8" Nuts

1 - Main Upright

2 - 3/8" x 4 3/4' Bolts

4 - Flat Washers

2 - 3/8" Nuts

CT-MSEC ASSEMBLY INSTRUCTIONS

SHROUD INSTALLATION

F1. Attach five double shroud brackets to the Main Upright using the preinstalled button

head screws and washers.

F2. Attach the one single side shroud bracket to the Main Upright behind the lower

pulley using the pre-installed button head screw and washer.

F3. Attach the front shroud to the brackets using 5 – 1/4” x ¾” button head screws and

1/4”washers.

F4. Attach the rear shroud to the brackets using 6 – 1/4” x ¾” button head screws and

1/4”washers.

CT-MSEC ASSEMBLY INSTRUCTIONS

MAIN STRUCTURE ASSEMBLY (continued)

B1.Assemble the Exercise Arm Frame Assembly to the assembly made in Step A2

using 2 –3/8” x 4 ¾” bolts, 4 –curved washers and 2 –3/8” nuts. Do not fully tighten

the bolts at this time.

B2.Assemble the Support Assembly to the lower tube of the Exercise Arm Frame

Assembly and to the Main Upright using 4 –3/8” x 4 ¾” bolts, 8 –curved washers,

and 4 –3/8” nuts. Do not fully tighten the bolts at this time.

B3.Assemble the Support Assembly to the pivot flange of the Exercise Arm Assembly

using 2 –3/8” x 2 ½” bolts, 2 – 3/8” flat washers, and 2 – 3/8” nuts.

B4.Attach the Forward Seat Support to the Seat Frame using 2- 3/8” x ¾” bolts with

blue patch and 2 –3/8” flat washers, and to the Exercise Arm Assembly using 1 –

3/8” x ½” bolt with blue patch and 1 –3/8” washer.

FULLY TIGHTEN ALL BOLTS AT THIS TIME

B5.Attach the Handle Assembly to the Seat Frame using 2 -3/8” x 4 ¾” bolts, 4 –3/8”

washers and 2 – 3/8” nuts. Tighten these bolts.

1 - Exercise Arm Frame Assembly

2 - 3/8" x 4 3/4" Bolts

4 - Curved Washers

2 - 3/8" Nuts

1 - Support Assembly

4 - 3/8" x 4 3/4" Bolts

8 - Curved Washers

4 - 3/8" Nuts

2 - 3/8" x 2 1/2" Bolts

4 - 3/8" Flat Washers

2 - 3/8" Nuts

(Cam hidden for clarity)

1 - Handle Assembly

2 - 3/8" x 4 3/4" Bolts

4 - 3/8" Flat Washers

2 - 3/8" Nuts

1 - Forward Seat Support

1 - 3/8" x 1/2" Bolt

w/ blue patch

2 - 3/8" x 3/4" Bolt

w/ blue patch

3 - 3/8" Flat Washers

CT-MSEC ASSEMBLY INSTRUCTIONS

CABLE ADJUSTMENT

F1. Adjust cable tension per the following:

1. Raise the exercise arm to the highest leg curl position.

2. Make sure bolt was installed in second weight plate (STEP D5).*

3. Use the cam washer first to remove slack from the cable.

4. Use the threaded fitting on the top weight if needed to remove more slack.

5. Cable adjustment should be tight enough to raise the pulley arm to the stop

without raising the top weight.

6. Check that the weight pin engages in each weight plate.

Note: If installing shrouds skip Step F2 and proceed to step G1.

F2. Remove backing from foam tape on Instruction Placard. Attach Instruction Placards

to Loop Upright aligning outside edge of placard to top and outside edge of Loop

Upright. Remove the protective clear cover.

CT-MSEC ASSEMBLY INSTRUCTIONS

PAD ASSEMBLY

C1. Assemble the Exercise Pad to the Exercise Arm using 1 – ¾” x 2 ½” Shaft, 1 –3/8”

x 3 ¾” bolt, 2 – 3/8” flat washers and 1 – 3/8” nut.

C2. Insert the 1” x 4” Shaft into the bushings of the Thigh Pad Assembly. Assemble the

Thigh Pad Assembly to the Exercise Arm Frame Assembly by first pulling the pop

pin. Then insert the guide pin into the slot and rotate the bushing and shaft down

between the plates at the top hole. Release the pop pin. Secure the Thigh Pad

Assembly using 1–1/2” x 5 ½” bolt, 2 –1/2” flat washers, and 1 – 1/2” nut.

C3. Depress the ratchet lever on the Seat Frame and insert the chrome Back Support.

Secure with a 3/8” x 1” bolt with blue patch in the threaded fitting below.

C4. Attach the Back Pad to the Back Support using 2 - 3/8” x 2 ½” bolts with blue patch

and 2 –3/8’ flat washers.

C5. Attach the Bottom Pad to the Seat Frame using 2 -3/8” x 2” bolts with blue patch, 1-

3/8” x 3” bolt with blue patch and 3 – 3/8” washers.

1 - 4 1/2" Pulley

1 - 3/8" x 2" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - 4 1/2" Pulley

1 - 3/8" x 1 3/4" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - 4 1/2" Pulley

1 - 3/8" x 2" Bolt

w/ blue patch

1 - 3/8" Flat Washers

1 - 4 1/2" Pulley

1 - 3/8" x 2 1/4" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - 4 1/2" Pulley

1 - 3/8" x 1 3/4" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - Lower Cable

1 - 4 1/2" Pulley

1 - Pulley Bracket

1 - 3/8" x 2" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

Cable end in hook

Back Support

1 - 3/8" x 1" Bolt

w/ blue patch

(Depress ratchet lever to install)

1 - Back Pad

2 - 3/8" x 2 1/2" Bolts

w/ blue patch

2 - 3/8" Flat Washers

1 - Bottom Pad

1 - 3/8" x 3" Bolt

w/ blue patch

2 - 3/8" x 2" Bolt

w/ blue patch

3 - 3/8" Flat Washers

1 - Exercise Pad

1 - 3/4" x 2 1/2" Shaft

1 - 3/8" x 3 3/4" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - Thigh Pad Ass'y

1 - 1" x 4" Shaft

1 - 1/2" x 5 1/2" Bolt

2 - 1/2" Washers

1 - 1/2" Nut

(Pull pop pin to install)

CT-MSEC ASSEMBLY INSTRUCTIONS

WEIGHT STACK AND CABLE ASSEMBLY

E1. Attach a ball end of the MSEC Lower Cable to the “U”-Bracket. Place a 4 ½” pulley

onto the MSEC Upper Cable below the Triangular Bracket and fasten using the “U”-

Bracket, 1 –3/8” x 2” bolt, 2 –3/8” flat washers, and 1 –3/8” nut.

E2. Route the cable down between the plates welded to the base of the Loop Upright.

Install a 4 ½” pulley over the cable and attach to the plates using 1 –3/8” x 2” bolt, 2

–3/8” flat washers, and 1 –3/8” nut.

E3. Route the cable around a 4 ½” pulley and place the pulley into the pulley bracket

welded on the base of the Exercise Arm Assembly. Fasten the pulley using 1 –3/8”

x 2” bolt with blue patch and 1 –3/8” flat washer.

E4. Route the cable under a 4 ½”pulley and place in the pulley bracket welded at the

base of the Support Assembly. Attach the pulley using 1 – 3/8” x 1 ¾” bolt, 2 –3/8”

flat washers, and 1 –3/8” nut.

E5. Route the cable up to and through the pulley bracket welded at the top of the

Support Assembly. Place a 4 ½” pulley under the cable inside the pulley bracket

and fasten using 1 – 3/8” x 1 ¾” bolt, 2 –3/8” flat washers, and 1 –3/8” nut.

E6. Route the cable under a 4 ½” pulley and place inside the pulley arm of the Exercise

Arm Frame and fasten using 1 –3/8” x 2 ¼” bolt, 2 –3/8” flat washers, and 1 –3/8”

nut.

E7.Route the cable up to and inside the cam. Insert the ball end into the hook welded

inside the cam.

CT-MSEC ASSEMBLY INSTRUCTIONS

WEIGHT STACK AND CABLE ASSEMBLY

D1. Insert Guide Rods into the base of the Loop Upright. Allow Guide Rods to lean back

away from the machine. Place one weight stack cushion on each Guide Rod and

slide down to the base. Apply lubricant to the Guide Rods from the weight stack

cushions to the tops of the Guide Rods.

Making sure that the recess for the weight labels is facing towards the machine and

that the three pads are facing down slide onto the Guide Rods: 10 – 10lb. weight

plates and 10 –5lb weight plates. Place the Top Weight with Cable on the Guide

Rods with the drilled hole facing the machine and slide down to the stack.

D2. Before proceeding with the cable installation slide the loop of the weight pin lanyard

over the end of the Upper MSEC Cable down to the top weight.

D3. Install Guide Rod Bracket onto top of guide rods. Place the Upper MSEC Cable

over one 4 ½” pulley and slide up between the plates of the Loop Upright at the slot.

Stand the weight stack assembly upright and bolt the Guide Rod Bracket, Pulley and

Loop Upright together using 1 –3/8” x 2” bolt, 1 -Cam Washer, 2 –3/8” flat

washers, and 1 –3/8” nut. Do not tighten at this time.

D4. Place a pulley under the cable and insert between the plates of the Loop Upright.

Fasten the pulley and the triangular plate using 1 –3/8” x 2” bolt, 2 –3/8” flat

washers, and 1 –3/8” nut. Use the pre-installed pin and E-clip to attach the end of

the cable to the hole in the triangular plate.

D5. Bolt the second 5lb. weight to the selector stem using 1 -3/8” x 4” bolt and 1 –3/8”

nut.NOTE: If a heavy stack is being installed bolt the first weight plate to the

selector stem using the bolt provided with the heavy stack.

2 - Weight Stack Cushions

2 - Guide Rods

10 - 10lb. Weight Plates

10 - 5lb. Weight Plates

1 - Top Weight w/ cable

1 - 4 1/2" Pulley

1 - Guide Rod Bracket

1 - 3/8" x 2" Bolt

1 - Cam Washer

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - Upper Cable

1 - Weight Pin

w/Lanyard

1 - 4 1/2" Pulley

1 - Triangular Plate

1 - 3/8" x 2" Bolt

2 - 3/8" Flat Washers

1 - 3/8" Nut

1 - Pin and clip (in cable)

1 - 3/8" x 4" Bolt

1 - 3/8" Nut