Fan Drive Belts

[MyPrevost]

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.

[MyPrevost]

3/A74 on Amazon for about 36 bucks.

Bill and Janet
1998 40 foot Country Coach (2020-current)
1988 40 foot Country Coach (1999 to 2020)
Winegard Trav’ler for DirecTV
Roof airs! Yeah!
2020 Jeep Cherokee Toad
Boo and Buddy on board

[MyPrevost]

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:

https://www.vbeltguys.com/

[MyPrevost]

Do these belts (especially the triple) have enough flexibility to get between the trailer hitch and the crankshaft pulley?

1999 XLV chassis X1026872, 2000 Liberty Elegant 440 Lake Havasu City, Az

[MyPrevost]

yes

[MyPrevost]

What he said!  ^^^^

Bill and Janet
1998 40 foot Country Coach (2020-current)
1988 40 foot Country Coach (1999 to 2020)
Winegard Trav’ler for DirecTV
Roof airs! Yeah!
2020 Jeep Cherokee Toad
Boo and Buddy on board

[MyPrevost]

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.

[MyPrevost]

Have PSI set at 50PSI for belts ?

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