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en:start:7_z1:motor [22:57 26 /12/2023] – gelöscht - Externe Bearbeitung (Unbekanntes Datum) 127.0.0.1en:start:7_z1:motor [22:57 26 /12/2023] (current) – ↷ Seite von en:start:5_z1:motor nach en:start:7_z1:motor verschoben peter
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 +=====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
 +
 +{{start:6-z1:motor:zahnriemen2.jpg|}}
 +{{start:6-z1:motor:zahnriemen1.jpg|}}
 +{{start:6-z1:motor:zahnriemen3.jpg|}}
 +
 +And while I'm at it, I'll of course add a splash of color....
 +
 +{{start:6-z1:motor:zahnriemen4.jpg|}}
 +
 +