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  1. M

    TD70G oil in radiator on Akerman H12b

    Hi everyone, I would appreciate your thoughts on potential causes for oil getting in the radiator on a TD70G. It previously had overheated and got a small crack in a cylinder head that caused overheating and pressure in the radiator (which I've heard is a common issue with that engine). I...
  2. M

    2009 HITACHI ZX50UNA-2 flashing SYS light but seems to run fine

    Hi, I recently got a ZX50U-2 and it seems to run fine, but the SYS system failure indicator light is flashing in 1 second increments. Is there any button sequence that can enter a service menu to expose any diagnostic trouble codes that may be stored in the system? -thanks!
  3. M

    Akerman H12BLC excavator - hydraulic track tensioner leaking grease

    It looks like I'll need to replace the seals on the hydraulic track tensioner on my Akerman H12BLC excavator as the grease is leaking out. Does anyone know if the hydraulic tensioner can be removed on these machines without removing the track? Any tips on how to make the job easier...
  4. M

    Does anyone know who has bucket shank retainer pins for Akerman H12b LC? thanks!

    Does anyone know who sells the bucket shank retainer pins used on an Akerman H12? The Akerman manual shows the following part numbers for the bucket, shank and teeth: Tooth: 59691 Tension pin: 42983 adapter: 6212 pin: 25256 lock: 25257 Google isn't coming up with any good results on...
  5. M

    Akerman tracked excavator goes forward and backward but doesn't turn left or right

    Does anyone have any ideas on what would make an Akerman H12BLC lose its ability to turn left or right? It goes forward and backward with full power but doesn't turn. This model uses a forward pedal and a separate reverse pedal, and a hand lever moves left/right to control left or right...
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