=====Motor=====
{{ start:6-z1:motor:pxl_20221230_144444845.jpg?nolink |}}

====Condition====

Was rebuilt in 2016 at ~150tKm:
1 piston new
all piston rings
connecting rod bearing
clutch 
and a lot more

Nevertheless, the 30 years have not gone by without a trace....

In addition to a thorough cleaning, during which every screw was checked, a few things were replaced:

  * Fuel and air filter
  * Timing belt, tension pulley and water pump
  * Camshaft seal and sealing ring
  * Both V-belts
  * Thermostat

Doesn't cost the earth but gives a good feeling....
Still open:

  * Lambda sensor
  * Temperature sensor


====Leistungsfindung====

3/23: After a [[https://www.youtube.com/watch?v=apvXSTSw0hY&t=1030s|Test bench run]] I have to go in search of the runaway horses.

{{ start:6-z1:motor:leistungsdiagramm-clean.jpg?400 |}}

Candidates are:

Full throttle switch + throttle valve
ignition harness
valve train

It probably never had 204PS/150KW....but for the effort Lorenz put in during his time, it should be a few more...

**Update 4/23:** 

Compression pressure (cold engine) is 10.5 - 11.5 bar --> all good...
Valve train: Everything in "target"
Full load switch on the throttle valve: DEFECTIVE! --> It is not enriched at full throttle.... Most of the escaping horses are probably caught by this....
====Timingbelt====
of course BEFORE the test bench run

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{{start:6-z1:motor:zahnriemen1.jpg|}}
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And while I'm at it, I'll of course add a splash of color....

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