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Belt Configuration

Help, Advice, Owners' Discussion and DIY Tutorials on all Volvo's "mid era" rear wheel drive Volvos.

1975 - 1993 240
1983 - 1992 740
1982 - 1991 760
1986 - 1991 780
1990 - 1998 940
1990 - 1998 960
1997 - 1998 V90/S90

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LA48340
Posts: 17
Joined: 24 November 2009
Year and Model: 240 1988 & 1990
Location: Pontiac, Michigan

Belt Configuration

Post by LA48340 »

I am trying to install the p/s pump(remote reservoir) and a/c compressor on a replacement engine mounting bracket. Can not find a good layout drawing of fan belt arrangement..what drives what. I know there are 2 belt driving the alt and I think the p/s pump is driven by the a/c compressor. We are confused as to which belts contact the fan pulley and what they drive. Looking for something in my Bentley but cant locate it.
thanks.

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billofdurham
MVS Moderator
Posts: 6507
Joined: 2 February 2006
Year and Model: 855, 1995
Location: Durham, England
Been thanked: 5 times

Post by billofdurham »

This is from Haynes:
Photo0012.jpg
Photo0012.jpg (48.95 KiB) Viewed 551 times
Bill.
Work was good - retirement is better.

1996 850GLT 2.5 20v Estate Manual.
1995 Peugeot Boxer 2.5Tdi Autosleeper.
Previously:
1984 244DL, Manual, Beige.
1987 744GLE, Manual, Green.
1991 960 3.0 24v, Auto, Silver.
1994 940T Wentworth, Auto, Blue.

LA48340
Posts: 17
Joined: 24 November 2009
Year and Model: 240 1988 & 1990
Location: Pontiac, Michigan

Post by LA48340 »

Thanks Bill..going to get a complete set of 4 belts. I think I have some of the mounting brackets mis-positioned on the p/s pump since my alignments are out slightly..should have taken a picture of the mounting before pulling it apart. Jerry in Michigan.

LA48340
Posts: 17
Joined: 24 November 2009
Year and Model: 240 1988 & 1990
Location: Pontiac, Michigan

Post by LA48340 »

Bought 4 new belts..2 alt, one a/c compressor to p/s pump and one crank pulley to a/c compressor. Based on the length of the belts--the layout shown in the Haynes diagram must be "typical" but not specific to the 2.3L.
With 3 sheaves on the crank pulley..2 are used up for the alternator and the remaining one drives the a/c compressor (2 sheaves) which in turn drives the p/s pump. My dilema has been getting all the alignments and tensioners to work out with the specified belt lengths. I think I have it now but really never could find any diagrams or photos in the Bentley showing the complete set up.

User avatar
billofdurham
MVS Moderator
Posts: 6507
Joined: 2 February 2006
Year and Model: 855, 1995
Location: Durham, England
Been thanked: 5 times

Post by billofdurham »

From what I have read of Bentley it is not a contender against Haynes, especially for the RWD cars.

Bill.
Work was good - retirement is better.

1996 850GLT 2.5 20v Estate Manual.
1995 Peugeot Boxer 2.5Tdi Autosleeper.
Previously:
1984 244DL, Manual, Beige.
1987 744GLE, Manual, Green.
1991 960 3.0 24v, Auto, Silver.
1994 940T Wentworth, Auto, Blue.

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