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October 2020 LD-4 Leg Extension/ Seated Leg Curl Owner’s Manual Serial Number Here Date of Purchase www.batcafitness.com LD-4 Owner’s Manual...
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This gym will provide you with a lifetime of enjoyment to meet your strength training needs. Batca Fitness Systems strives to build the best quality gyms and to package these gyms in such a way to avoid any damage during shipping.
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PLEASE READ AND FOLLOW ALL DIRECTIONS VERY CAREFULLY FOR PROPER INSTALLATION. Step 1: Note: Please Position Hardware in the same direction as shown in the figure. This will make future steps easier to assemble All Flat Washers and Nylocks are 3/8” unless otherwise noted. Anywhere a washer is against the round side of a tube there is to be a 3/8”...
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Anywhere a washer is against the round side of a tube there is to be BFH-50204 3/8” Curved Washer a 3/8” CURVED WASHER instead of a 3/8” FLAT WASHER. BFH-50146 3/8” Flat Washer BFH-50157 3/8” Nylock Batca Fitness Systems LD-4 Owner's Manual...
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Step 3: DO NOT TIGHTEN BOLTS UNTIL STEP 4 Make sure the two set screws in the Guide Rod Sleeve are facing towards the front of the weight stack and the sleeve is pushed up against the rubber grommet of the Guide Rod Plate.
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Anywhere a washer is against the round side of a tube there is to be BFH-50204 3/8” Curved Washer a 3/8” CURVED WASHER instead of a 3/8” FLAT WASHER. BFH-50146 3/8” Flat Washer BFH-50157 3/8” Nylock Batca Fitness Systems LD-4 Owner's Manual...
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Step 5: Make sure all bolts are tightened before moving on Item # Part # Description BFP-10867 Leg Ext/Leg Curl Cam BFP-52177 Axle BFP-10871 Knee Alignment Roller BFH-50245 FHSCS 5/16” x 1” BFH-50165 1” Snap Ring www.batcafitness.com LD-4 Owner’s Manual...
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6” Counterweight BFH-50620 BHSCS 3/8” x 1” BFP-52372 SHCS 3/8” x 2 1/2” BFP-52364 SHCS 3/8” x 6” All Flat Washers and Nylocks are 3/8” unless otherwise noted. BFH-50146 3/8” Flat Washer BFH-50157 3/8” Nylock Batca Fitness Systems LD-4 Owner's Manual...
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Step 7: Make sure all bolts are tightened before moving on Item # Part # Description BFP-10870 Knee Roller Assembly BFP-51909 Axle BFP-51747 SHCS 3/8” x 3” All Flat Washers and Nylocks are 3/8” unless otherwise noted. BFH-50247 3/8” Thin Nylock BFH-50146 3/8”...
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Part # Description BFP-10857 Back Support Tube BFP-52149 Anti Deflection Plate BFP-52374 FHSCS 3/8” x 2 3/4” All Flat Washers and Nylocks are 3/8” unless otherwise noted. BFH-50146 3/8” Flat Washer BFH-50157 3/8” Nylock Batca Fitness Systems LD-4 Owner's Manual...
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Step 9: Make sure all bolts are tightened before moving on Item # Part # Description BFP-52137 Head Pad BFP-52136 Back Pad with Lumbar BFP-52130 Large Bottom Pad BFP-51750 SHCS 3/8” x 2 3/4” BFP-51748 SHCS 3/8” x 3 1/4” All Flat Washers and Nylocks are 3/8”...
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Anywhere a washer is against the round side of a tube there is to be BFH-50204 3/8” Curved Washer a 3/8” CURVED WASHER instead of a 3/8” FLAT WASHER. BFH-50157 3/8” Nylock BFH-50221 3” Plastic Washer Batca Fitness Systems LD-4 Owner's Manual...
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Step 10: Make sure all bolts are tightened before moving on 1 3/8” Shoulder Bolt Note: The threaded bolt on the end of the cable must be threaded at least 1/2” the Top Plate of the weight stack. The bolt must also be secured with a 1/2”...
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FHSCS 3/8” x 2” BFP-51752 SHCS 3/8” x 2 1/4” BFH-50267 5/16” Nylock BFH-50146 3/8” Flat Washer All Flat Washers and Nylocks are 3/8” unless otherwise noted. BFH-50157 3/8” Nylock BFH-50227 Cable Strap End Batca Fitness Systems LD-4 Owner's Manual...
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Step 12: DO NOT tighten the four bolts for the Rear Weight Stack Shroud until next step Item # Part # Description BFP-51740 Rear Weight Stack Shroud BFP-51711 Placard Plate BFP-52373 BHSCS 3/8” x 3/4” All Flat Washers and Nylocks are 3/8” unless otherwise noted. BFH-50254 HCS 3/8”...
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Make sure all bolts are tightened before moving on Item # Part # Description All Flat Washers and Nylocks are 3/8” unless otherwise noted. BFP-51741 (Left) Front Weight Stack Shroud BFP-51742 (Right) Front Weight Stack Shroud Batca Fitness Systems LD-4 Owner's Manual...
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Final Assembly and Troubleshooting Weight Stack Decals: 200lb Stack IMPORTANT - Check These Components Before Using Each Cable with a threaded bolt on either end must be • threaded at least 1/2” into its attachment, whether it be a Free Floater, Lockout Free Floater, or the Top Plate of the weight stack.
Note: If the top plate raises off of the second plate in the weight stack, then the cable tension is too tight. You will need • to take some of the tension out to lower the Top plate flush with the second plate. Batca Fitness Systems LD-4 Owner's Manual...
Preventive Maintenance Batca Fitness Systems strives to give you the very best in quality, performance and safety through carefully engineered designs and excellent workmanship. In order to maintain this high level of quality the preventative maintenance schedule below should be followed.
Batca Fitness Systems are also not covered by this warranty. Only genuine Batca parts should be used for replacement, repair, and maintenance for this warranty to apply.
Layout Diagram The LD-4 has a layout dimension of 3’-7” (width) x 5’-5” (length) x 5’-0” (height). There should be a minimum of 18”, preferably 24”, of working space around the entire unit. www.batcafitness.com LD-4 Owner’s Manual...
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