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Troy-Bilt TROY-BUILT 91215 - TROY-BUILT 20416 Pressure Washer 5HP Gas 3000 PSI Gas Powered - Page 6 Questions & Answers
29 CC 4 STOKE TROY-BILT TILLER I NEED THE AIR GAP FOR THE COIL PLEASE
David,
NO FEELER GAGE REQUIRED! Read through these steps first and get the concept in your mind before you proceed.
NO
- Remove coil wire from sparkplug if attached. ( always the first rule!) Verify there are no metal shavings or rust stuck to the flywheel magnet. ANY SUCH will prevent operation!
- Loosen the screws of the coil so that it is snug but moveable and place the coil and flywheel magnet in direct alignment,
- Secure a sheet of notebook writing paper.
- Cut the paper so you have 3 layers of paper the width of the edge of the flywheel.
- Move the loosened coil away from the flywheel and place the 3 layers of paper in the gap with no metal touching.
- Allow the coil to fit up to the magnetic field.
- Gently pull the flywheel toward the coil to allow for any clearance or wear in the flywheel bearing.
- Verify the coil is still snug to the paper and tighten screws of the coil.
- REMOVE PAPER!
- Turn flywheel with your hand and verify there is a gap.
- Apply small sideways pressure again toward the coil as you turn the flywheel. Again, there must be NO contact.
- IF IT TOUCHES THE COIL REPEAT THE PROCESS! Contact WILL NOT ONLY WEAR THE PARTS BUT WILL KILL THE MAGNETIC FIELD.
Once you have success with the above, you may test the output of the coil by placing the removed sparkplug on the plug wire. With the threaded end touching or clipped to the engine metal, whirl the flywheel quickly with the magnet passing the coil. You should see or hear a spark at the thread end of the plug. Easy!
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