Do you have a question about the 5003 and is the answer not in the manual?
Questions and answers
Grant Williams
April 20, 2025
My gamma 5003 tensioner heads circle thing has come loose and the handle is protruding to far on the crank side therefore the bar that turns the circle thing isn’t in the circle thing. How do I fix it?
1 comments:
Mr. Anderson
May 10, 2025
To fix a loose tensioner head on a Gamma 5003:
1. Check the Tensioner Installation: Ensure the tensioner is properly mounted on the bar. Remove and reinstall it by sliding it along the bar, aligning it with all bearings and the drive gear with the gear track. Secure it with the button head screw and washer using a 3 mm hex wrench.
2. Inspect the Rollers: The tensioner should have two rollers on top and one on the bottom. If the bottom roller is missing or misaligned, the crank may feel wobbly. Replace or correctly position the rollers if needed.
3. Check the Brake Mechanism: A loose crank may be due to issues with the brake. Inspect and adjust the brake to ensure it engages properly.
4. Adjust Gripper Jaw Spacing: If the string slips or gets damaged, adjust the gripper jaw screw—counter-clockwise if slipping, clockwise if damaging.
These steps should help stabilize the tensioner and correct tension inaccuracies.
GAMMA will at its option, repair or replace the defective EQUIPMENT provided it is returned to GAMMA prepaid at the purchaser’s expense. This warranty does not apply to any damage or defect caused by negligence, abuse, misuse, unauthorized alteration, shipping, handling or part wear and tear as a result of normal use.
FEATURES MACHINE FEATURES Manual Spring Tension Winder with 11 to 89 lbs Tension Range Patented Roller Guide for Maximum Accuracy and Consistency Parallel Jaw Gripper with Diamond Dust Coated Gripping Sur- faces Professional Two Point Self-Centering Racquet Mounting Sys- tem- Accommodates All Racquets ...
fl oor stand, base legs, tensioner and accessories. The Mounting System Carton has the turntable, clamps and mounting system. Please save the cartons and packing materi- als for possible shipments in the future. Gamma Sports cannot be responsible for machines that are not returned, shipped in their original, undamaged packaging. The tools you will need to assemble the machine are provided with the machine.
The stringing machine uses a four leg base design. The legs must be assembled to the lower column support before use. This is the larger of the two posts with the GAMMA label. Note: For illustration purposes, the support column has been painted white for these instructions.
Page 6
ASSEMBLY INSTRUCTIONS Bellows Installation The bellows assembly is supplied in two pieces and should be assembled as follows. Place the bellows section with the fl ange over the upper support column with the fl ange on the top. Place the remaining bellows over the upper support column and mate it with the fl...
Page 7
ASSEMBLY INSTRUCTIONS Turntable and Mounting System Installation To install the turntable position the turntable over the turntable pin and align the bolts, located in the poly bag, with the holes in the fl ange. Secure them with the included allen wrench. String Clamp Installation The post of the string clamp and tube of the string clamp base are treated with grease to...
ASSEMBLY INSTRUCTIONS Height Adjustment The turntable height can be adjusted to suit the stringer. To adjust, loosen the two set screws on the lower column support post be- low the bellows assembly. Adjust the amount of engagement between the upper and lower column supports until the desired height is attained.
Page 9
MOUNTING THE FRAME Racquet Hold Down Clamp Operation With the lever in the up position, insert the racquet hold down clamp pin into the hole in the center of the mounting stand. Lower the hold down clamp until it just makes contact with the surface of the racquet.
STRINGING THE FRAME Clamp Base Operation To lock the string clamp base to the turntable, rotate the clamp base locking lever clockwise. To release the string clamp base from the turntable, rotate the clamp base locking lever counter-clockwise. The locking lever should be tightened enough to prevent clamp base slippage on the turn- table when the desired tension is placed on the string.
Page 11
STRINGING THE FRAME Setting the Gripper Jaw Spacing The gripper jaws of the tensioner are adjust- able to accommodate varying string gauges. If the string slips through the gripper jaws while pulling tension, rotate the gripper jaw adjustment screw counter-clockwise. If the string is damaged while pulling tension, rotate the gripper jaw adjustment screw clockwise.
Page 12
STRINGING THE FRAME Getting Started To begin stringing the main strings, thread the two ends of the string through the two center holes at the appropriate end of the frame and continue through the opposite center holes. Thread one end of the string through the adjacent grommet hole and pull excess by hand.
Page 13
STRINGING THE FRAME Weaving the Cross Strings Weave the cross strings over and under the main strings being careful to alternate the weave direction of each consecutive cross string so as to be opposite of the previously installed cross string. Completing the String Job Once the fi...
ADDITIONAL FEATURES Locking the Turntable The turntable may be locked in any position. Rotate the lever down to lock the turntable and up to release the turntable.
PATHFINDER AWL The machine includes the pathfi nder string- ing awl which creates a pathway between or around strings to make inserting a string through blocked grommets easier and quicker. Insert the awl through the grommet hole in the same manner as for traditional awls. The pathfi...
MAINTENANCE & ADJUSTMENT Tension Calibration Procedure Set the tension to 60 lbs. as indicated by the linear scale and rotary knob. Place the string on one end of a tension calibrator into a string clamp and secure. Place string located on the other end of the calibrator into the string tensioner and apply tension.
Page 17
It can be accessed through the hole on the face of the tensioner cover (above the ‘GAMMA’ logo). Note: The tensioner cover does not need to be removed for the adjustment. The cover has been removed in the pictures for illustra- tion purposes.
Page 18
MAINTENANCE & ADJUSTMENT Adjusting the String Clamp Jaw Spacing The string clamps will need minor adjust- ments according to what string type, con- struction, and gauge you are using. To adjust the gap (clamping pressure) between the clamp jaws, insert the string through the racquet as if you were beginning the main strings.
2pt Hold Down Clamp Adjustment The 2pt hold down clamps have been ad- justed at the factory. However, depending on the racquet frame thickness, the hold down clamp may require adjustment. Use a 3 mm hex wrench and turn the set screw clockwise to reduce the hold down clamp pressure and counter clockwise to increase the hold down clamp pressure.
PARTS LIST PART # DESCRIPTION TOOLS & ACCESSORIES CAP SCREW- M8x30 10MM WRENCH* TENSIONER ASSEMBLY NEEDLE NOSE PLIERS* RETAINER SCREW BENT NOSE PLIERS* TOOL TRAY DIAGONAL CUTTERS* LONG LEG 17MM SOCKET* SHORT LEG HEX WRENCH SET* FLAT HEAD SCREW- M8x25 STRINGER’S AWL* 116A LOWER COLUMN SUPPORT...
Need help?
Do you have a question about the 5003 and is the answer not in the manual?
Questions and answers
My gamma 5003 tensioner heads circle thing has come loose and the handle is protruding to far on the crank side therefore the bar that turns the circle thing isn’t in the circle thing. How do I fix it?
To fix a loose tensioner head on a Gamma 5003:
1. Check the Tensioner Installation: Ensure the tensioner is properly mounted on the bar. Remove and reinstall it by sliding it along the bar, aligning it with all bearings and the drive gear with the gear track. Secure it with the button head screw and washer using a 3 mm hex wrench.
2. Inspect the Rollers: The tensioner should have two rollers on top and one on the bottom. If the bottom roller is missing or misaligned, the crank may feel wobbly. Replace or correctly position the rollers if needed.
3. Check the Brake Mechanism: A loose crank may be due to issues with the brake. Inspect and adjust the brake to ensure it engages properly.
4. Adjust Gripper Jaw Spacing: If the string slips or gets damaged, adjust the gripper jaw screw—counter-clockwise if slipping, clockwise if damaging.
These steps should help stabilize the tensioner and correct tension inaccuracies.
This answer is automatically generated