Force Outboard Service Manual 150 HP 1989-1991 "A" Models P# OB4643 OEM Covering: Fuel System Electrical System Power Head Cooling System Gear Housing/Motor Leg Remote Control NOTE “STOCK PHOTO: WELL USED showing signs of condition issues. Issues Possible: Rips/tears/tape/missing covers/writing on covers or pages/water damage/etc.. If we have multiple copies we will send the best we have. Full of information and illustrations, step by step Instructions, exploded illustrations and/or diagrams, great manual to have when you own Force Outboards. This manual will save you money in Repairs/Service. This manual is published by Brunswick Marine, and are the same manuals the Brunswick Marine Mechanics/Technicians use. If you have further questions feel free to message us or call us at FEEDBACK We will leave POSITIVE Feedback after we receive your payment. Please do not forget to give us POSITIVE Feedback and FIVE STARS on all of the Detailed Seller Ratings!