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21st March 2017, 15:14 | #1 |
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Timing belt issue?
Hi all,
I just got back from shopping, (2 ton trolley jack from Halfords), and when I pulled up at my house I heard a 'wup wup wup wup' sound synched with the tickover. I popped the bonnet and had a listen and it seems to be coming from the timing belt. I'm parked in a safe place and won't be using it again until I've had someone round to check it out, but am I right in thinking the belt is about to fail? Cheers, Adrian.
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Mo was born Tuesday, 22nd June 2004 @ 08:32:41 This vehicle was the 99,307th 75 to run off the production line, out of 112,381 This vehicle was the 5,377th 75 1.8 Connoisseur to be made out of 6,033 This vehicle was the 783rd 75 in Firefrost Red (code: CEV) to be made out of 2,089 Firefrost Red 75s |
21st March 2017, 15:57 | #2 |
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Could be the tensioner, water pump or the belt, but if it's definitely coming from within the timing cover it needs urgent investigation. You're right not to run drive until it's checked out.
TC |
21st March 2017, 16:04 | #3 |
I really should get out more.......
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As t_cut says - glad you have heard something and taken action.. there are lots of people that wouldn't have..
I wonder if the belt is split/frayed and catching on the cover.. ?? fingers crossed its something and nothing - but it doesn't sound like.. report back once you have had someone look at it.. Kev |
21st March 2017, 16:07 | #4 |
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Thanks T-Cut.
Yes, I was also thinking that the sound might represent a loose belt, which would lead to the tensioner being suspect. I visited Trikey recently and mentioned the timing belt, telling him I might take the cover off to inspect it. He told me about the bottom hidden bolt. If it's nice weather tomorrow I'll set about checking it. If I can't see anything obvious I'll get a proper mechanic round. Is the tension the same as the alternator belt, ie longest length no more than half an inch play?
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Mo was born Tuesday, 22nd June 2004 @ 08:32:41 This vehicle was the 99,307th 75 to run off the production line, out of 112,381 This vehicle was the 5,377th 75 1.8 Connoisseur to be made out of 6,033 This vehicle was the 783rd 75 in Firefrost Red (code: CEV) to be made out of 2,089 Firefrost Red 75s Last edited by madeupname; 21st March 2017 at 16:07.. Reason: spelling mistake resolved. |
21st March 2017, 16:08 | #5 | |
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Quote:
__________________
Mo was born Tuesday, 22nd June 2004 @ 08:32:41 This vehicle was the 99,307th 75 to run off the production line, out of 112,381 This vehicle was the 5,377th 75 1.8 Connoisseur to be made out of 6,033 This vehicle was the 783rd 75 in Firefrost Red (code: CEV) to be made out of 2,089 Firefrost Red 75s |
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25th March 2017, 18:37 | #6 |
Posted a thing or two
Rover 75 Connie Mk2 1.8 (Mo) Join Date: Feb 2017
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Phew!
Well I've finally managed to have a look at the timing belt and it all looks alright.
No fraying, taut at all points. I put 25Nm on the wrench and I think the tensioner bolt was a bit looser than it should have been, so that's ok now. When I fired her up I heard hissing from the back of the engine. I'm right in thinking this is the air intake aren't I? It's amazing how many different sounds become prominent when looking for a problem I also got the coolant temperature on the display. It stood at 84 when idling and engine warm, dropping to 80 at 2000 revs. Didn't go for a drive cos I'd lose my parking space. . . curtain twitchers But I'm off to sunny Wolverhampton tomorrow for some seats so I'll see what it reads after a long run.
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Mo was born Tuesday, 22nd June 2004 @ 08:32:41 This vehicle was the 99,307th 75 to run off the production line, out of 112,381 This vehicle was the 5,377th 75 1.8 Connoisseur to be made out of 6,033 This vehicle was the 783rd 75 in Firefrost Red (code: CEV) to be made out of 2,089 Firefrost Red 75s |
25th March 2017, 19:33 | #7 | |
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Quote:
TC |
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25th March 2017, 20:08 | #8 | |
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Quote:
Just to be clear. I haven't run her for a few days so it was a cold start. I waited for the thermometer to reach 9pm and read the display. It was 84. I pushed the accelerator and it revved about 3000 before I could find the point to settle it at 2000. I watched as 84 dropped to 83.. .....82.... 81 etc. over about 2 minutes. I then called it a day and went in. On past listening I think the fan is running but will check again. Thank you TC
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Mo was born Tuesday, 22nd June 2004 @ 08:32:41 This vehicle was the 99,307th 75 to run off the production line, out of 112,381 This vehicle was the 5,377th 75 1.8 Connoisseur to be made out of 6,033 This vehicle was the 783rd 75 in Firefrost Red (code: CEV) to be made out of 2,089 Firefrost Red 75s |
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25th March 2017, 20:09 | #9 |
Posted a thing or two
Rover 75 Connie Mk2 1.8 (Mo) Join Date: Feb 2017
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And here's one I took......
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Mo was born Tuesday, 22nd June 2004 @ 08:32:41 This vehicle was the 99,307th 75 to run off the production line, out of 112,381 This vehicle was the 5,377th 75 1.8 Connoisseur to be made out of 6,033 This vehicle was the 783rd 75 in Firefrost Red (code: CEV) to be made out of 2,089 Firefrost Red 75s |
25th March 2017, 21:05 | #10 | |
This is my second home
Rover75 and Mreg Corsa. Join Date: Nov 2006
Location: Sumweer onat mote o'dust (Sagin)
Posts: 21,753
Thanks: 341
Thanked 3,660 Times in 2,924 Posts
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Quote:
TC |
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