21722888 Volvo.Penta Power train control

Note: Disconnect all electrical connections to the alternator before proceeding. Mark the connections or identify the connections for future installation.
Illustration 1 g01122919
Typical example
Remove the setscrew (6), the washer (5) and the spacer (1) from the alternator (2).
Remove the setscrew (4) and the washer (3) that fastens the alternator (2) to the engine.
Remove the alternator (2) from the engine. Removal Procedure for the 55 AMP Alternator
Start By:
Remove the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install". Note: Disconnect all electrical connections to the alternator before proceeding. Mark the connections or identify the connections for future installation.
Illustration 2 g01110800
Typical example
Remove the setscrew (1) and the washer (2) from the alternator (3).
Remove the two bolts (6), the two washers (5) and the two nuts (4) that fasten the alternator (3) to the engine.
Remove the alternator (3) from the engine. Removal Procedure for the 65 AMP Alternator
Start By:
Remove the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install". Note: Disconnect all electrical connections to the alternator before proceeding. Mark the connections or identify the connections for future installation.
Illustration 3 g01123177
Typical example
Remove the setscrew (2) and the washer (1) from the alternator (3).
Remove the bolt (4), the washer (5) and the nut (6) that fastens the alternator (3) to the engine.
Remove the alternator (3) from the engine. Installation Procedure for the 40 AMP Alternator
Illustration 4 g01122919
Typical example
Position the alternator (2) on the engine.
Install the setscrew (4) and the washer (3) that fastens the alternator (2) to the engine.
Install the setscrew (6), the washer (5) and the spacer (1) to the alternator (2).
Hand tighten the setscrew (4) and the setscrew (6) on the alternator (2). Note: When you install the alternator, ensure that the alternator pulley is in alignment with the crankshaft pulley within one degree.Note: Reconnect all electrical connections to the alternator before operating the engine.End By:
Install the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install". Installation Procedure for the 55 AMP Alternator
Illustration 5 g01110800
Typical example
Position the alternator (3) on the engine.
Install the two bolts (6), the two washers (5) and the two nuts (4) that fasten the alternator (3) on the engine.
Install the setscrew (1) and the washer (2) to the alternator (3).
Hand tighten the two bolts (6), the two nuts (4) and the setscrew (1) on the alternator (3) . Note: When you install the alternator, ensure that the alternator pulley is in alignment with the crankshaft pulley within one degree.Note: Reconnect all electrical connections to the alternator before operating the engine.End By:
Install the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install". Installation Procedure for the 65 AMP Alternator
Illustration 6 g01123177
Typical example
Position the alternator (3) on the engine.
Install the bolt (4), the washer (5) and the nut (6) that fastens the alternator (3) to the engine.
Install the setscrew (2) and the washer (1) to the alternator (3).
Hand tighten the bolt (4), the nut (6) and the setscrew (2) on the alternator (3). Note: When you install the alternator, ensure that the alternator pulley is in alignment with the crankshaft pulley within one degree.Note: Reconnect all electrical connections to the alternator before operating the engine.End By:
Install the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".