For a list of overhaul activities, please goto "parts" in the menu bar

 

Select "" Motorcycle Model

 

 

We provide following services:

 A

Engine overhaul   

https://www.youtube.com/watch?v=D2L5-VG9YvM

https://www.youtube.com/watch?v=eXJuKb1x-xI

• ♦ disassembly of engine
• ♦ welding of damaged / cracked crankcase
• ♦ wetblasting of crankcase and cylinderheads
• ♦ inspection and replacement of worn bearings, seals and gaskets
• ♦ inspection and replacement of worn distribution gears, camshaft and oilpump gears
• ♦ inspection and repair of worn screw thread
• ♦ reconditioning of cylinders 
• ♦ reconditioning of cylinder heads
•           - valve seat rings and valve guides
•           - repair of sparkplug thread
•           - rocker arms bushings or bearings
• ♦ complete crankshaft check and overhaul
•           - crankshaft alignment
•           - crankpin alignment
•           - axial and radial play of connecting rods
•           - radial play small ends
•           - flywheel alignment
•           - main journals diameter
• ♦ engine assembly

Final drive overhaul

• ♦ disassembly of cardan housing
• ♦ wetblasting of cardan housing
• ♦ inspection and replacement of worn bearings, seals and gaskets
• ♦ inspection and replacement of damaged ring gear and pinion
• ♦ inspection and adjust pinion - ring gear distance
• ♦ backlash measurement and adjustment
• ♦ ring gear and pinion contact pattern check
• ♦ axial play adjustment of ring gear
• ♦ oil plug screw thread repair
• ♦ apply lockwire 
• ♦ reconditioning of brake cam axle and bushing
• ♦ assembly

 

Gearbox overhaul

• ♦ disassembly of gearbox
• ♦ welding of damaged or cracked gearbox housing
• ♦ inspection and repair of screw thread
• ♦ wetblasting of gearbox housing
• ♦ inspection and replacement of worn bearings, seals and gaskets
• ♦ inspection and replacement of worn / broken spur gears
• ♦ inspection and replacement of worn gear bushings
• ♦ inspection and replacement of broken shift springs
• ♦ adjustment of axial play of driveshaft bearings
• ♦ assembly

 

Front fork overhaul

• ♦ sliding tube boring
• ♦ hard chroming and grinding-to-size of standing tube
• ♦ replacement of bushings

Carburetor reconditioning

• ♦ disassembly of carburetor
• ♦ ultrasonic cleaning of carburetor housing and parts
• ♦ wetblasting of carburetor housing
• ♦ flattening of flange
• ♦ inspection and replacement of worn parts (f.i. needle, neelde jet)
• ♦ assembly