Covers Models: 250 OptiMax Jet Drive Starting Model Year 2002 Starting Serial Number 0E407100 This is the most complete service repair manual for the Mercury Marine 250 OptiMax Jet Drive. This manual contains service, repair procedures, assmbling, disassembling, wiring diagrams and everything you need to know. Service Repair Manual Covers: Section 1 - Important Information Specifications Maintenance General Information Jet Installation Section 2 - Electrical Ignition Charging & Starting System Timing, Synchronizing & Adjusting Section 3 - Fuel System Fuel Pump Direct Fuel Injection Oil Injection Emissions Section 4 - Powerhead Powerhead Cooling Section 5 - Pump Unit Section 6 - Color Diagrams ================================================== High Quality PDF Manual, All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM File Format: PDF Language: English Compatible: All Versions of Windows & Mac&linux Requirements: Adobe PDF Reader, WinZip Thank you for visiting!.