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Fan drive belts
2002 XLII.
Have individual belts on the fan drive.
Part prevost 506990. DAYCO AX74
I have purchased two sets of 3 and can not get equal length.
Does any body have the part number for the 3 V-belts as one.
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7 Replies
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3/A74 on Amazon for about 36 bucks.
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3-in-1 banded cogged v-belt # AX74/03 for crankshaft pulley to 90* gearbox.
To drive the OTR compressor 2-in-1 banded cogged v-belt # BX97/02
Both purchased from:
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Do these belts (especially the triple) have enough flexibility to get between the trailer hitch and the crankshaft pulley?
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yes
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What he said! ^^^^
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I should have checked this posting (and checked my belts) before leaving today. 50 miles into our trip I had the coolant temp shoot up and got the red stop engine light. Turns out the 3 belts tossed off and only two were still lying around. I managed to find a NAPA close but had to go with 3 x A73 belts, which took a little bit of finesse to get on. I now have two of the banded belts on order.
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Have PSI set at 50PSI for belts ?
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