840907 Mercruiser SCREW, (.250-20 x .750)

6N9294 Alternator Group, 3T6352 Alternator 24V 35A (Delco-Remy Number 1117647)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 6500Output voltage ... 27.5 1.0VOutput (cold) ... 35A(1) Torque for the ground terminal nut ... 2.25 0.25 N m (20 2.5 lb in)(2) Torque for the pulley nut ... 102 7 N m (76 5 lb ft)(3) Torque for the output terminal nut ... 7.1 0.9 N m (64 8 lb in)3T6353 Regular (Delco-Remy Number 1984287) Inside Alternator
Voltage setting ... No adjustmentPermissible voltage range ... 26 to 30VDelco-Remy (25SI)
5S9088 Alternator Group, 3T1888 Alternator 24V 50A (Delco-Remy 1117248)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (cold) ... 54A(1) Torque for the pulley nut ... 102 7 N m (76 5 lb ft)(2) Torque for the output terminal nut ... 13.5 1.3 N m (10 1 lb ft)7N129 Regulator (Delco-Remy Number 1892824) Inside Alternator
Voltage setting range ... 27.5 1.0VAdjust voltage setting to ... 28V There are two types of adjustment: One type of adjustment is made be removing a pipe plug and turning the adjusting screw one or two notches in a clockwise direction to increases the voltage setting or one or two notches in a counterclockwise direction to decrease the voltage setting. The second type of adjustment is similar except, remove the end cover to expose the potentiometer for adjustment.Then increase speed to get a maximum output of ... 50ABosch
6N9294 Alternator Group, 7N9720 Alternator 24V 35A (Bosch Number 0-122-469-001)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 4000Output voltage ... 27.5 1.0VOutput (cold) ... 47ATorque for the ground terminal nut ... 2.1 to 2.8 N m (19 to 25 lb in)(1) Torque for the pulley nut ... 95 to 110 N m (70 to 80 lb ft)(2) Torque for the output terminal nut ... 17 to 22 N m (13 to 16 lb ft)5S9088 Alternator Group, 9G9538 Alternator 24V 50A (Bosch Number 0-122-469-002)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (cold) ... 63ATorque for the ground terminal nut ... 2.1 to 2.8 N m (19 to 25 lb in)(1) Torque for the pulley nut ... 95 to 110 N m (70 to 80 lb ft)(2) Torque for the output terminal nut ... 12 to 15 N m (9 to 11 lb ft) 1W7458 Alternator Group, 9W3043 Alternator 24V 50A (Bosch Number 0-122-469-807)
Polarity Negative GroundRotation Clockwise when viewed from the pulleySpeed for testing (rpm) 5000Output voltage 27.5 1.0VOutput (cold) 40A(1) Torque for the pulley nut ... 50 5 N m (37 4 lb ft)(2) Torque for the output terminal B+ ... 7.8 0.8 N m (70 7 lb in)(3) Torque for field D+ terminal nut ... 1.70 0.25 N m (15 2 lb in)(4) Torque for ground (B-) terminal nut ... 3.6 0.8 N m (32 7 lb in)Torque for W terminal (not shown) ... 2.25 0.25 N m (20 2 lb in) 9G7567 Regulator (Bosch Number 1-197-011-000) Under alternator cover. For use with the 7N9720 and 9G9538 Alternators
Voltage Rating 28VPolarity Negative GroundVoltage setting range 26.7 to 28.3 V8C6145 Regulator (Bosch Number 0 192 053 019) For use with 9W3043 Alternator
Voltage rating 28 VPolarity Negative GroundVoltage setting range 27.5 to 28.5 VMaximum output at 28 V 52 ANippondenso
6N9294 Alternator Group, 9G4574 Alternator 24V 35A (Nippondenso Number 100211-0860)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity Negative GroundRotation Either DirectionSpeed for testing (rpm) 5000Output voltage 27.5 1.0VOutput (cold) 35A(1) Torque for the pulley nut ... 95 to 110 N m (70 to 80 lb ft)(2) Torque for the output terminal nut ... 22 to 37 N m (16 to 27 lb ft)(3) Torque for the ground terminal nut ... 3.4 to 5.4 N m (31 to 49 lb in)5S9088 Alternator Group, 6T7223 Alternator 24V 50A (Nippondenso Number 100211-0890)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (cold) ... 50A(1) Torque for the pulley nut ... 95 to 110 N m (70 to 80 lb ft)(2) Torque for the output terminal nut ... 22 to 37 N m (16 to 27 lb ft)(3) Torque for the ground terminal nut ... 3.4 to 5.4 N m (31 to 49 lb in) 8T9700 Alternator Group 12V 55A (Nippondenso Number 100211-2970)
Polarity ... Negative GroundRotation ... Clockwise when viewed from the pulleySpeed for testing (rpm) ... 5000Output voltage ... 14.25 0.35VTurn on speed (rpm) ... 2000(1) Torque for the pulley nut ... 100 7 N m (75 5 lb ft)(2) Battery terminal (B) torque ... 4.25 0.85 N m (38 6 lb in)(3) Ignition terminal (IG) torque ... 4.1 1.0 N m (36 9 lb in)(4) R terminal ... 4.1 1.0 N m (36 9 lb in)(5) Ground terminal (E) ... 4.25 0.85 N m (38 6 lb in) 8T9693 Regulator 12V (Nippondenso Number 126000-0050) Used With 8T9700 Alternator
Polarity ... Negative GroundVoltage Setting Range ... 14.25 0.35V 7T2798 Regulator 24V (Nippondenso Number 126000-0380) Used With 9G4574 And 6T7223 Alternators
Polarity ... Negative GroundVoltage setting range ... 27.5 1V