Smokey TUD5

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mark21td
Posts: 268
Joined: 07 Apr 2009, 13:27

Smokey TUD5

Post by mark21td » 15 Aug 2010, 20:34

Hi Guys
I need some help,
I've brought a 1996 106 1.5D (same as a saxo) for my doughter's 18th with 66K on the clock,
It's got a smokey engine (blue smoke) and only runns on 3 on startup (with black smoke for a few seconds) which is probably glow plugs,
It's had a new rad so I thought it was head gasket after overheating,
so I pulled the head off today and all looks good !!!!
can still see machineing marks in the bores,
It's had a new cambelt and oil change before I got it but the air filter is quite durty,
The EGR looks to be closing properly (although the inlets/outlets are quite oiled up) and the valves look to be ok,

My thoughts are either valve stem seals or pump timing.

Has anyone got any other ideas ?

Oh and I have no manual so how do I check the pump timing when it goes back together as there doesn't seem to be any lockoff point on the pump, and can somone tell me what the head bolt torc settings are.

Thanks in advance
mark

JohnD
donor 2019
Posts: 2548
Joined: 15 Mar 2001, 00:41
x 36

Re: Smokey TUD5

Post by JohnD » 15 Aug 2010, 22:16

JohnD wrote:
mark21td wrote:Hi Guys
can somone tell me what the head bolt torc settings are.
Max bolt length is 197.5mm.
Tighten to Stage 1....... 40Nm
Stage 2....... 50degrees.

Sequence

8 4 1 5 9
.................................... Flywheel
7 3 2 6 10

citronut
Posts: 10939
Joined: 29 Apr 2005, 00:46
x 3

Post by citronut » 15 Aug 2010, 22:47

you could always buy the brand new TUD5 engine i have still on the pallet it came from the factory on, comes with OE cam belt and oil filter,

regards malcolm

mark21td
Posts: 268
Joined: 07 Apr 2009, 13:27

Re: Smokey TUD5

Post by mark21td » 16 Aug 2010, 10:51

JohnD wrote:
JohnD wrote:
mark21td wrote:Hi Guys
can somone tell me what the head bolt torc settings are.
Max bolt length is 197.5mm.
Tighten to Stage 1....... 40Nm
Stage 2....... 50degrees.

Sequence

8 4 1 5 9
.................................... Flywheel
7 3 2 6 10

Thanks John

mark21td
Posts: 268
Joined: 07 Apr 2009, 13:27

Post by mark21td » 16 Aug 2010, 10:55

citronut wrote:you could always buy the brand new TUD5 engine i have still on the pallet it came from the factory on, comes with OE cam belt and oil filter,

regards malcolm

It's tempting but my Budget is tight and I have a 30K accedend damaged car lined up for £200 if I need it.

mark21td
Posts: 268
Joined: 07 Apr 2009, 13:27

Post by mark21td » 16 Aug 2010, 18:00

Has nobody else got any ideas.

Could it be down to pump timing ?

JohnD
donor 2019
Posts: 2548
Joined: 15 Mar 2001, 00:41
x 36

Post by JohnD » 16 Aug 2010, 18:12

Easy enough to check the timing. Take off the top over and use two 8mmx 50mm bolts. One should go into the Cam sprocket at about 4 o'clock and the other in the pump sprocket at 1 o'clock. Also a 6mm drill shank should enter the hole in the flywheel casing.

mark21td
Posts: 268
Joined: 07 Apr 2009, 13:27

Post by mark21td » 17 Aug 2010, 09:21

Thanks John, I'll make sure it goes back together right.