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M8 Jam Nut (2X)           

Frame

No Gap

Washer (2X)

GAP

SCREWS

INCREMENTAL WEIGHT ADJUSTMENT:

1.

Check to make sure the gap between the TOP 
PLATE pin and the 20mm hole of the 
INCREMENTAL WEIGHT plate is 3mm or less 
when engaged. 

2.

If gap is greater than 3mm, loosen but do not 
remove the two BUTTON HEAD SCREWS (M6) 
using a 4MM hex key.

3.

Slide the bracket up or down to create a 3mm gap.

4.

Re-tighten the two BUTTON HEAD SCREWS.

INCREMENTAL WEIGHT PLATE

REAR FOOT ADJUSTMENT:

1.

Verify that the equipment is at the desired location 
and then check to make sure the feet contact the 
ground and leveled.

2.

If the machine rocks or is tippy, adjust rear foot by 
loosening the two Nyloc nuts using a 13MM open-
end wrench and a 6MM hex key.

3.

Slide the foot up or down until the machine is 
leveled.

4.

Re-tighten the bolts and nuts.

TOP PLATE & CABLE ADJUSTMENT:

1.

Engage                      pin at maximum weight and 
actuate arm 3 to 4 times to fully seat the weight 
stacks.

2.

Disengage                      pins and verify that there 
is no gap between the Top Plate and the lower 
weight plate.  If a gap exists or if there is too much 
slack on the cable, then the cable tension needs 
to be adjusted. 

3.

Using two 13MM open end wrench, loosen the 
upper M8 Jam Nuts. Adjust cable tension until the 
Top Plate drops and rests on to the weight stack. 

4.

Hand tighten the jam nuts and check to make sure 
the gap is gone.  Cable should deflect no more 
than ±25mm from centerline without raising the 
Top Plate.  Check for smooth                      pin 
engagement.

5.

Tighten jam nuts.

Summary of Contents for IP-S4305

Page 1: ...SHOULDER PRESS IP S4305 INSTALLATION INSTRUCTIONS...

Page 2: ...first obtaining written permission from Star Trac Every effort has been made to keep this information current however periodically changes are made to the information herein and these changes will be...

Page 3: ...738 lbs when fully assembled and occupies an area 148 cm wide by 149 cm deep Star Trac recommends the addition of 1 2 people during assembly and when moving the equipment to its designated point of u...

Page 4: ...weight stack as shown There will also be a bolt through each of the small feet 2 Once all bolts fastening the equipment to the pallet have been removed carefully slide the equipment off of the pallet...

Page 5: ...s been pressed onto the shaft install and tighten the M8 25MM Hex Bolt M8 Washer using a 13mm socket The counter balance should now spin freely 4 Repeat steps 1 and 2 with the second COUNTER BALANCE i...

Page 6: ...Socket Head Bolts and four M8 Washers Tighten using a 6MM hex key Operate the seat up and down by squeezing the red handle the ADJUSTABLE SEAT should operate smoothly GUIDE ROD LUBRICATION 1 Use a ge...

Page 7: ...by loosening the two Nyloc nuts using a 13MM open end wrench and a 6MM hex key 3 Slide the foot up or down until the machine is leveled 4 Re tighten the bolts and nuts TOP PLATE CABLE ADJUSTMENT 1 En...

Page 8: ...not aligned use the palm of your hand and tap the SHROUD down until it is aligned 2 Repeat step 1 with the inside shroud and verify alignment Before using this product it is essential to read the ENT...

Page 9: ...Page 9...

Page 10: ...Part No 620 7934 Rev B 21 Aug 09 STAR TRAC 14410 Myford Road Irvine California 92606 Telephone 800 228 6635 714 669 1660 Fax 714 508 3303 www startrac com...

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