Engine and gearbox repair
Restoration of a Lanz Bulldog begins with the most important components: the engine and the gearbox. All clearances and tolerances are checked and readjusted according to factory specifications and worn gears are replaced.
In addition, all bearings are of course replaced with quality bearings and newly adjusted brass bushings as original. In close cooperation with a recognised and experienced engine building company, the Lanz crankshafts are checked for cracks, cylinders are ground to oversize and new pistons are made as well as connecting rods including new bearings are spindled out.In addition, all bearings are of course replaced with quality bearings and newly adapted brass bushings as original.
We overhaul oil apparatus, regulators, fuel pumps, clutches - just ask us!
That's why we use LANZ original parts.
Cylinder after grinding:
We turn pistons exactly to size - with the help of our modern machining centre.
Crankshafts after grinding
Overhaul of injection pump - oversize pistons, renewal of suction and discharge valves.