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09-15-2020, 11:14 PM
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#1 |
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Board Member
Join Date: Aug 2018
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PS pump bracket bolt p/n# help
The long tensioner bolt on the power steering bracket (the one from the AC compressor pulley to PS pump pulley) sheared off today.
Can someone please help me with the p/n#? Is it the same as the one use for the alternator p/n#1336962?  Or if there’s dimensions for the bolt that I can find at the local HW store? Thanks. |
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09-15-2020, 11:56 PM
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#2 |
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The Librarian
Join Date: Nov 2011
Location: So Cal
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Assuming this is for a 240, the adjusting screw was never available separately. It comes as an assembly.
https://www.ipdusa.com/products/1658...-volvo-9146071 That said, if you can get the old bolt out and measure the length you can get a long M6 bolt at any good hardware store. |
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09-16-2020, 06:30 AM
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#3 |
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Board Member
Join Date: Aug 2018
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Perfect, appreciate the information!
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09-16-2020, 11:32 AM
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#4 |
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Board Member
Join Date: Jan 2008
Location: Portland IN
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You're supposed the back off the tension of this bolt after tightening all the other bolts. Not doing this is what causes this bolt to break.
__________________
Trying to understand stupid people is like trying to pick up a turd by the clean end. |
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09-16-2020, 01:49 PM
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#5 | |||
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Burnt Sierra Madre
Join Date: Jan 2009
Location: Fort Joe Smith, Klendathu
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Quote:
exactly, the skinny bolt is only for holding tension as you secure the nut holding the belt tight, then back off the skinny bolt. you might have to order the bolt, long skinny M6 bolts without shoulders are not as common.
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Quote:
Quote:
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09-17-2020, 11:17 PM
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#6 |
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Board Member
Join Date: Aug 2018
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Didn’t know that but I’ve backed it off this time. Got the bolt from McMaster as none of the local stores carry an M6 x 1.0 80mm bolt.
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09-18-2020, 12:40 PM
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#7 |
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Dejected by Volvo
Join Date: Nov 2002
Location: North of Dallas
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That M6 bolt on the power steering pump is too fragile. It's broken TWICE on my car. In 2017 I changed it to an M8 setup.
This one (both pics below) Mitsubishi alternator tensioner bolt. $23 on ebay. https://www.ebay.com/itm/Alternator-...l/201878859776 There's a cheaper one by Dorman for $11, but it gives no bolt size info, so I'm not certain if it's M8. https://www.amazon.com/Dorman-917-14.../dp/B01N2VLBFX Dave B
__________________
 '84 242ti, fourth owner, mine since 2003. Always garaged since brand new. Old-school rounds because I like. B21FT, SDS EFI/IGN, TD04HL-15G, T5Z trans with 0.73 OD, hydro clutch, 3.91 diff with unmodified G80. Volvo Ambivalence of Volvo Enthusiast Community: prancingmoose.com/#novolvo Dave's Volvo Page: davebarton.com 240 Mods and Fixes Pages: 240turbo.com/volvo240mods.html |
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09-18-2020, 03:10 PM
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#8 |
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Burnt Sierra Madre
Join Date: Jan 2009
Location: Fort Joe Smith, Klendathu
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DBARRTON
I am pretty sure I've replied to you before about how that bolt is only designed to be under tension when adjusting the belt tension, and not otherwise. You are doing it wrong those parts do look nice though Last edited by apachechef; 09-18-2020 at 03:58 PM.. |
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09-18-2020, 09:45 PM
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#9 |
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Dejected by Volvo
Join Date: Nov 2002
Location: North of Dallas
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Well aware of that. Nothing ever vibrates loose in any of your cars?
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