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1995 940T Timing Belt - don't do what I did

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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macs70GLT
Posts: 86
Joined: 25 September 2009
Year and Model: S70 GLT 1998
Location: Maple Valley, WA

1995 940T Timing Belt - don't do what I did

Post by macs70GLT »

My son called to say his car wouldn't start. Checked for fuel at the rail, spark, etc. Then took off the oil cap & confirmed the cam shaft wasn't turning!
The tensioner bearing was shot & the belt came off.

I already had a new belt, tensioner & seals. The old seals were very difficult to get out. I used a couple different dentist type metal picks. One kept bending straight so I would bend it back into a hook. I fatigued the metal & the tip broke off behind the seal! Fortunately I was able to retrieve it (intermediate shaft, not the crank seal or I would have been in trouble). The picture shows the tip on a screwdriver magnet.

Couple of questions:
What tool or method effectively gets the old seals out?

Why is my crank holder tool not aligned with the slots in the crank at TDC?

Thanks

Mike
Attachments
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Lars: 1988 245, 250K mi retired
Son of Lars: 1998 S70 GLT, 225K mi retired
Beast Mode: 1995 940T, 213K mi
Son's car: 1998 V70 GLT, 182K mi
Hans: 2002 Audi A4 QMT, 142K mi

JDS60R
MVS Moderator
Posts: 3532
Joined: 21 February 2009
Year and Model: 2007 S60R 2016 XC70
Location: Mount Juliet, TN
Been thanked: 3 times

Post by JDS60R »

Some like to use a wood screw (doesn't work well for me) .

There is a tool you can buy to slip between the shaft and the seal and tap it forward (seal puller) but I don't like it either.

I like a use a cut piece of a plastic shampoo bottle ( see number 2 in embossed recycle triangle to identify the right kind of plastic) to shield the shaft while I insert a strong straight blade screw driver between the seal and shaft to pry it out. I use a quality screw diver that has aprox 3/16 inch flat blade on 3/16 in shaft. The whole screwdriver is about 6 inches long in total.

I hold the shampoo bottle around the shaft and then pry out the seal with the screwdriver. I always try pushing in the side of the seal first to see if it pops the other side out.

I am sure others will chime in. This is just the way I get seals out without scratching shafts. I'm not saying its the best way - just the way that works for me.
If no shampoo bottle you can cross 2 screwdrivers and lever out the seal as well ( 1 screwdriver holds still against the shaft while the other pivots and pries out the seal from between the shaft and seal.
Retired

cn90
Posts: 8268
Joined: 31 March 2010
Year and Model: 2004 V70 2.5T
Location: Omaha NE
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Been thanked: 476 times

Post by cn90 »

Is this a B230F engine?

For seals, I posted some tricks for 1998 S70 here (paint can opener, screw, PVC coupler for install etc.):
https://www.matthewsvolvosite.com/forums ... hp?t=53722
2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

macs70GLT
Posts: 86
Joined: 25 September 2009
Year and Model: S70 GLT 1998
Location: Maple Valley, WA

Post by macs70GLT »

yes, it's the B230F engine. Thought I posted this in the 940 Forum.

However, thanks for the tricks on the S70. I also have a 98' S70 GLT. Timing Belt due soon, I'm debating whether to tackle it myself or take it to a shop. I've done a 240 and the 940 - is the S70 more difficult or about the same?

Thanks

Mike
Lars: 1988 245, 250K mi retired
Son of Lars: 1998 S70 GLT, 225K mi retired
Beast Mode: 1995 940T, 213K mi
Son's car: 1998 V70 GLT, 182K mi
Hans: 2002 Audi A4 QMT, 142K mi

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