Procedures
Disassembling and Assembling Fuel Ring Pipe
Component view and sequence
Procedures and instructions
Note on No.13 (injection valve)
As of Y-range (model year 2000) modified injection nozzles with improved injection spray. Identified by plug housing with different colour (colour: light green). Old injection valves (colour: blue) must no longer be installed in engines manufactured from model year 2000 onwards. Mixed configuration is permissible for all engines manufactured before model year 2000.