FM-J1A & FM-J1B Magnetos Service Manual
Service manual Instructions No. 2850B for Fairbanks-Morse FM-J1A and FM-J1B magnetos. Comprehensive troubleshooting guide addresses flooding, fuel supply problems, ignition circuit faults, and spark plug performance issues. Detailed procedures cover spark testing for both ignition and magneto systems, breaker point adjustment, contact gap settings, bearing and lubrication maintenance, impulse coupling operation, and drive gear specifics. Includes repair reference chart, complete parts list, and exploded-view diagrams with individual part numbers for each magneto model. Essential workshop reference for diagnosis, adjustment, and repair of these magneto types.
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Document Details
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- Pages
- 2
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- 811.2 KB
- Category
- Machine Tools