The honing equipment used has been manufactured by "Chris Marine". The head of the honing device consists of four synchronized stones. For the initial honing diamond stones are used to break up the hardened surface in the scuffed areas. For the main honing very coarse and hard stones are used to produce a very desirable rough surface all over the liner.
The advantage, especially for the 2-stroke engines, is possibility to save the liner after a seizure, scuffing or blow-by or even to eliminate the ovality of the liner. Another advantage is, that it is possible to machine a rough linerwall to obtain a well oiled surface.
Cylinder liners are honed to create a smooth, precise surface finish that enhances the engine's performance and longevity. Honing removes imperfections, such as rough spots and tool marks, ensuring optimal oil retention and promoting proper sealing of the piston rings. This process also improves the liner's wear resistance, allowing for better heat dissipation and reducing friction during operation. Ultimately, honing contributes to efficient combustion and overall engine efficiency.
By honing the cylinder you establish a shallow criss-cross pattern which helps with keeping the cylinder and piston lubricated as the oil film will cling better to the cylinder walls. It also remove/smoothen the groove often left where the piston change direction.
No.
The peugout 406 deos not have liners, the bores are cut directly into the cylinder block
Get honing stones and install on a drill. Use a lubricant such as WD-40 or Pb blaster to spray cylinder walls. Run honing stones up and down inside cylinder while operating drill. This will create a cross-hatched pattern on cylinder walls, just clean residue away and your done. Repeat for each cylinder.
No. If it minor pitting, honing the cylinder may be enough. If it is deep, it will need to be bored and an oversize piston used or the cylinder can be sleeved.
The difference is the outside diameter, it is used for fitting the liner in the block as they are dry liners.
honing in Filipino: pinatatalas
Tagalog translation of honing: hinahasa
Yuri Honing was born in 1965.
Honing railway station was created in 1882.
Honing railway station ended in 1959.