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Tips for ALTERNATOR, Alternators Fitting instructions for Alternator 456400 and how it is implemented | Valeo Service

Technical Service Bulletin for ALTERNATOR, Alternators, A640694PFGK - Valeo Service

Fitting instructions for Alternator 456400

<h3>Location of ALTERNATORS terminals between Valeo &amp; OE part</h3>

<p>&nbsp;</p>

<p>&nbsp;</p>


<h3>&nbsp;</h3>

<p>&nbsp;</p>

<h3>&nbsp;</h3>

<h3>Parameter difference between Valeo &amp; OE Alternator</h3>

<table border="1" cellpadding="1" cellspacing="1" style="width: 500px;">
	<tbody>
		<tr>
			<td>Parameter</td>
			<td>Valeo alternator</td>
			<td>OE alternator</td>
		</tr>
		<tr>
			<td>Distance to first groove</td>
			<td>68.7 mm</td>
			<td>68 mm</td>
		</tr>
		<tr>
			<td>Leg height</td>
			<td>32.3 mm</td>
			<td>32 mm</td>
		</tr>
		<tr>
			<td>Distance to B+ terminal</td>
			<td>80.65 mm</td>
			<td>111 mm</td>
		</tr>
		<tr>
			<td>Pulley Diameter</td>
			<td>⌀55 mm (over ball)</td>
			<td>⌀54 (over tip of groove)</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>


<h3>Installation of Valeo Alternator&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</h3>

<p>&nbsp;</p>


<h3>Valeo operation details&nbsp;</h3>

<ul>
	<li>Vehicle speed:- 80 Km/hr, no issues, no belt slipping (no noises)</li>
	<li>With all loads on:
	<ul>
		<li>Current measured – 76A on alternator B+</li>
		<li>Voltage 14.06 V measured on car battery.</li>
	</ul>
	</li>
</ul>


<div class="note tip">
<p>VALEO disclaims any and all liability for damage resulting from improper installation, handling, or operation of the product. In the event that the conditions outlined herein are not fully adhered to, VALEO reserves the right to refuse warranty coverage in the case of any failure of the A/C pressure switch.</p>
</div>
