WEAK Diesel Brake system Vacuum Pump Teardown Rebuild Overhaul

The diesel engine needs a VACUUM PUMP to provide vacuum to the Hyrdovac or Brake Booster as the engine creates no vacuum in its intake manifold as opposed to common gasoline engines. A contaminated Vacuum pump will also contaminate the oil system of the engine itself
So before I install the surplus engine is I did this procedure to make sure of everything
Others may need the replacement of the internal vanes and the oil seal and O-rings to completely restore a failing vacuum
Track: ROY KNOX - Lost In Sound
Music Provided By: Magic Records
Listen To The Original: • ROY KNOX - Lost In Sou...
Fanlink: fanlink.to/lis