Toyota RAV4 manuals

Suzuki GSX-R 1000 Service Manual: Valve seat repair

Suzuki GSX-R. Valve seat repair


  1. Intake valve
  2. Exhaust valve

Suzuki GSX-R. Valve seat repair


Caution

  •  the valve seat contact area must be inspected after each cut.
  •  Do not use lapping compound after the final cut is made. The finished valve seat should have a velvety smooth finish but not a highly polished or shiny finish. This will provide a soft surface for the final seating of the valve which will occur during the first few seconds of engine operation.
  •  The titanium valves are coated with an oxidized membrane treatment to resist wear but the membrane tend to removed if lapped after valve seat servicing.

 

Note

after servicing the valve seats, be sure to check the valve clearance after the cylinder head has been reinstalled. Refer to valve clearance inspection and adjustment in section 0b .

Valve guide replacement
Remove the cylinder head. Refer to engine top side disassembly .  Remove the valves. Refer to cylinder head disassembly and assembly .  Using the valve guide remover, drive the va ...

Engine bottom side disassembly
Note the crankcase must be separated to service the crankshaft and conrod. Remove the engine assembly from the frame. Refer to engine assembly removal .  Remove the e ...

Other materials:

Procedure for returning to service
Clean the entire motorcycle.  Remove the oily rags from the air cleaner intake and muffler outlet.  Drain all the engine oil. Install a new oil filter and fill the engine with fresh oil as outlined in this manual.  Remove the spark plugs. Turn the engine a few tim ...

Rear brake disc inspection
Brake disc thickness Check the brake disc for damage or cracks and measure the thickness using the micrometer. Replace the brake disc if the thickness is less than the service limit or if defect is found. Special tool (a): 0990020205 (micrometer (0 25 mm)) Brake disc thickness service ...

Fuses
The main fuse is located under the front seat. To access the fuse, remove the seat by referring to the seat lock and helmet holders. The fuses are located inside the left fairing. One 1 oa and one 15a spare fuses are provided inside the fuse box. They are designed to open when ...

2011-2018 Copyright www.suzukigsxr.org