The M108S is built with our all-new Spring Tension Technology. It delivers the high trim quality that you depend on with a simplified, reliable workflow.
Watch the video, or view the step-by-step guide further down the page.
M108S
TUMBLER REMOVAL & INSTALLATION
STEP 1
The lid must be open to complete the following steps. Lock the wheels, open the lid and slide the tumbler (the end without the fin) through the lid.
STEP 2
Insert the tumbler fin on the infeed side into the slot as shown.
STEP 3
On the infeed side of the lid, install the blue tumbler retaining ring. Ensure it is rotated into the fully locked position. CAUTION: failure to fully lock can result in injury or damage to the tumbler.
STEP 4
Ensure the blue valve button on the Spring Jack Tool is turned counterclockwise into the open position as shown (pointing towards the Schrader valve). Insert the Spring Jack Tool into the lid.
STEP 1
Press firmly on the handles and wait for the air to flow out of the Spring Jack Tool. Once deflated, rotate the handles inward into the locked position.
STEP 6
Turn the valve button to the closed position (pointing away from the Schrader valve).
STEP 7
Apply compressed air into the Schrader valve. A hand pump will also work but with compressed air, this will only take a few seconds. CAUTION: inflate to MAX 90 psi.
STEP 8
As air is pumped in, the Spring Jack Tool will expand and push on the blue ring. Once the retaining ring is recessed inside the lid, the Spring Pack has been fully compressed and the retaining ring on the outfeed side can be installed.
STEP 9
Install the outfeed side retaining ring. Ensure it is rotated into the fully locked position.
CAUTION: failure to fully lock can result in injury or damage to the tumbler.
STEP 10
Pro Tip – try to straighten the tumbler cables as much as possible. When the tumbler is not straight it is shorter, making it difficult to lock the retaining ring on the outfeed side.
STEP 11
Press on the blue valve button of the Spring Jack Tool. This will immediately release air and apply tension to the tumbler cables. Turn the valve button back to the fully open position as shown.
STEP 12
Press on the blue handles and turn outward to disengage the Spring Jack Tool. Remove the tool from the lid.
Your tumbler is now at the ideal tension for the tightest, most accurate trim on the market.
To remove the tumbler, follow the steps below:
STEP 1
The lid must be open to complete the following steps. Lock the wheels, open the lid and insert the Spring Compressor Tool.
STEP 2
Turn the valve button to the closed position (pointing away from the Schrader valve).
STEP 3
Apply compressed air into the Schrader valve. A hand pump will also work but with compressed air, this will only take a few seconds. CAUTION: inflate to MAX 90 psi.
STEP 4
As air is pumped in, the Spring Compressor Tool will expand and push on the blue ring. Once the retaining ring is recessed inside the lid, the Spring Pack has been fully compressed and the retaining ring on the outfeed side can be removed.
STEP 5
Rotate the outfeed retaining ring to the unlocked position and remove it from the lid.
STEP 6
Press on the blue valve button of the Spring Compressor Tool. Turn the valve button back to the fully open position as shown.
STEP 7
Press on the blue handles and turn outward to disengage the Spring Compressor Tool. Remove the tool from the lid.
STEP 8
On the infeed side of the lid, remove the blue retaining ring by rotating to the unlock position, then pull the tumbler through the infeed side.
