people gt 125 i Manuel atelier : Page 46

          4. LUBRICATION SYSTEM                                                                People GT 125i



 SERVICE INFORMATION

 GENERAL INSTRUCTIONS
 · The maintenance of lubrication system can be performed with the engine installed in the frame.
 · Drain the coolant before starting any operations.
 · Be careful when removing and installing the oil pump not to allow dust and foreign matters to
   enter the engine and oil line.
 · Do not attempt to disassemble the oil pump. The oil pump must be replaced as a set when it
   reaches its service limit.
 · After the oil pump is installed, check each part for oil leaks.


 SPECIFICATIONS
                     Item                                    Standard (mm)
 Inner rotor-to-outer rotor clearance        0.15
 Outer rotor-to-pump body clearance          0.150.2
 Rotor end-to-pump body clearance            0.040.09
                        At disassembly:      1.2 liter
 Engine Oil Capacity
                        At change:           1.0 liter
 Recommended Oil                             SAE15W40 API: SJ



 TROUBLESHOOTING
 Oil level too low                                   Poor lubrication pressure
 · Natural oil consumption                           · Oil level too low
 · Oil leaks                                         · Clogged oil filter or oil passage
 · Worn piston rings                                 · Faulty oil pump
 · Worn valve guide
 · Worn valve guide seal


 Oil contamination
 · Oil not changed often enough
 · Faulty cylinder head gasket
 · Loose cylinder head bolts




                                                                                            4-2