- Joined
- Feb 8, 2007
- Messages
- 20,432
- Location
- Portsmouth, Hampshire.
- Car
- E55K SL500 E250X2 Smart44 Brabus Track car E450Cabriolet X350 Pick up
I thought I would post up our recent trials with a second hand engine supplied by a customer.
A 211 320CDI I6 engine is the engine we are replacing. The old engine had been through a flood and had bent one or more conrods.
As the car is in pretty good nick the customer decided to replace the engine with a second hand one. I don't supply such parts as I can not rely on their quality.......
I advised he get a complete unit with everything on it. Manifolds, fuel system, water pump etc etc because he would save himself quite a few ££ in labour costs not having to swap it all over.
So the second hand unit turns up. It was just a bare engine with NOTHING on it. Just a head and a block. It even had the rocker cover missing. On closer inspection it seemed like the rocker cover had been smashed off because it looked like that the injectors were seized in. The injector bolt holes and injector shafts were in a right state.
We times the engine up and all markings were spot on. Double checked the engine number for comaptability and all seemed ok.
We spent 3 days swapping this engine over. All new gaskets, seals etc. It took half a day to clean the new unit up. Re-tapped the injector bolt holes, cleaned the injector shafts etc etc.
So the third day the engine was fitted and ready to start. As usual we spin the engine over so it wont fire firstly to make sure it does turn over but.... It turned over very very easily like it had no compression. Did a compression check and sure enough it had none or very little.
I checked the underside of some the pistons for any abnormailties with my bore scope and saw no issues there. It looks like the top of the engine has the issue somewhere. I dont want to go any further in checking what the cause it as that takes time (head off) and that is not up to me.
So I have wasted 3 days of my life on a job. The customer has a bill from me, two engines that don't work properly and my workshop space is filled up with a dead car. Luckily the customer paid for it with a Visa card and is covered.
Who would want to own and run a garage eh? The time wasted and the fact that the customer doesn't have his car back annoys me the most. All because someone doesn't do their job properly.
A 211 320CDI I6 engine is the engine we are replacing. The old engine had been through a flood and had bent one or more conrods.
As the car is in pretty good nick the customer decided to replace the engine with a second hand one. I don't supply such parts as I can not rely on their quality.......
I advised he get a complete unit with everything on it. Manifolds, fuel system, water pump etc etc because he would save himself quite a few ££ in labour costs not having to swap it all over.
So the second hand unit turns up. It was just a bare engine with NOTHING on it. Just a head and a block. It even had the rocker cover missing. On closer inspection it seemed like the rocker cover had been smashed off because it looked like that the injectors were seized in. The injector bolt holes and injector shafts were in a right state.
We times the engine up and all markings were spot on. Double checked the engine number for comaptability and all seemed ok.
We spent 3 days swapping this engine over. All new gaskets, seals etc. It took half a day to clean the new unit up. Re-tapped the injector bolt holes, cleaned the injector shafts etc etc.
So the third day the engine was fitted and ready to start. As usual we spin the engine over so it wont fire firstly to make sure it does turn over but.... It turned over very very easily like it had no compression. Did a compression check and sure enough it had none or very little.
I checked the underside of some the pistons for any abnormailties with my bore scope and saw no issues there. It looks like the top of the engine has the issue somewhere. I dont want to go any further in checking what the cause it as that takes time (head off) and that is not up to me.
So I have wasted 3 days of my life on a job. The customer has a bill from me, two engines that don't work properly and my workshop space is filled up with a dead car. Luckily the customer paid for it with a Visa card and is covered.
Who would want to own and run a garage eh? The time wasted and the fact that the customer doesn't have his car back annoys me the most. All because someone doesn't do their job properly.