Installing Electromaax 180AMP Alternator On A Yanmar 4JH4E Engine

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Published Monday, December 11th, 2017 | 1,031 Reads

Here are some of the photos I took when installing the new Electromaax 180a alternator onto my Yanmar 4JH4E engine. A process that I’d describe as easy peasy, plus it works like a champ. – Michael Stouffer

Michael’s Step by Step Installation Photos

Electromaax 180a with regulator

Marine Alternator Install 1

Pulleys, belts and intstructions

Marine Alternator Install 2

Remove old alternator

Marine Alternator Install 3

Remove old pulleys

Marine Alternator Install 4

Install new water pump pulley

Marine Alternator Install 5

Apply Tefgel barrier to new pulleys

Marine Alternator Install 6

Install new crankshaft pulley

Marine Alternator Install 7

Mount new Electromaax alternator

Marine Alternator Install 8

Connect the wires

Marine Alternator Install 9

Completed Electromaax installation

Marine Alternator Install 10

Yanmar 4JH4E OEM alternator 3

Marine Alternator Install 11

Yanmar 4JH4E OEM alternator 2

Marine Alternator Install 12

Yanmar 4JH4E OEM alternator 1

Marine Alternator Install 13

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