Mercury 350 MAG Manual page 8

Drain System Identification............................................125
Air Actuated Single Point Drain System....................126
Manual Single Point Drain System (Alpha)...............126
Three Point Manual Drain System............................ 127
Multi-Point Drain (MPD) System............................... 127
Air Actuated Single Point Drain System........................128
Boat in the Water...................................................... 128
Boat out of the Water................................................ 130
Manual Single-Point Drain System (Alpha)...................132
Boat in the Water...................................................... 132
Boat out of the Water................................................ 133
Three-Point Manual Drain System................................ 133
Boat in the Water...................................................... 133
Boat out of the Water................................................ 134
Draining the Sterndrive..................................................135
Draining the Seawater System-350/377 MAG and SeaCore
350/377 MAG.......................................................................136
Draining the Seawater System......................................136
Drain System Identification............................................136
Diagnosing EFI Problems.....................................................150
Diagnosing DTS Problems................................................... 150
Additional Operation Instructions for Axius Systems ...........150
Engine Guardian System......................................................150
Troubleshooting Charts........................................................ 150
Starter Motor Will Not Crank Engine, or Cranks Slowly 150
Engine Will Not Start or Is Hard to Start........................150
Engine Runs Rough, Misses, or Backfires....................151
Poor Performance......................................................... 151
Excessive Engine Temperature.................................... 151
Owner Service Assistance....................................................156
Local Repair Service.......................................................156
Service Away From Home..............................................156
Stolen Power Package................................................... 156
Attention Required After Submersion............................. 156
Replacement Service Parts............................................ 156
Parts and Accessories Inquiries................................156
Predelivery Inspection (PDI).................................................160
Page iv
Section 7 - Troubleshooting
Section 8 - Customer Assistance Information
Section 9 - Checklists
Air Actuated Single Point Drain System....................136
Manual Single Point Drain System............................137
Three Point Manual Drain System............................ 137
Multi-Point Drain (MPD) System............................... 137
Air Actuated Single Point Drain System........................138
Boat in the Water...................................................... 138
Boat out of the Water................................................ 140
Manual Single-Point Drain System................................142
Boat in the Water...................................................... 142
Boat out of the Water................................................ 142
Three-Point Manual Drain System................................ 143
Boat in the Water...................................................... 143
Boat out of the Water................................................ 144
Multi-Point Drain (MPD) System................................... 145
Draining the Sterndrive..................................................146
Draining Water From the Gen III Cool Fuel Module............. 147
Battery Storage.....................................................................148
Recommissioning the Power Package.................................148
Insufficient Engine Temperature................................... 151
Low Engine Oil Pressure...............................................152
Battery Will Not Recharge.............................................152
Remote Control Is Difficult to Move, Has Excessive Play, or
Makes Unusual Sounds................................................ 152
Steering Wheel Jerks or Is Difficult to Turn...................152
Power Trim Does Not Operate (Motor Does Not
Operate)........................................................................152
Power Trim Does Not Operate (Motor Operates but
Sterndrive Unit Does Not Move)....................................153
Resolving a Problem.......................................................156
Contact Information for Mercury Marine Customer Service
........................................................................................157
Ordering Literature............................................................... 157
United States and Canada..............................................157
Outside the United States and Canada.......................... 158
Customer Delivery Inspection (CDI).....................................162
90-8M0050539 MAY 2011
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