Linhai M565Li T3 EFI, Service Manual, Page: 127 / 338

56
CHAPTER 3 ENGINE
M565Li T3 EFI SERVICE MANUAL 20.0
CHAPTER 3 ENGINE PAGE. 3-
Service limit (Width)
Pistion ring 1: 1.21mm~1.23mm
Pistion ring 2: 1.51mm~1.53mm
Oil ring: 2.50mm~2.52mm
Service limit (Thickness)
Pistion ring 1: 1.17mm~1.19mm
Pistion ring 2: 1.47mm~1.49mm
Tool: Straight edge
Micrometer (0~25mm)
Pistion ring free gap and pistion ring
end gap
●
Using a feeler gauge measure each ring
free gap, place the ring in the cylinder To
measure the ring end gap, If the clearance
is too large, the piston and piston rings
should be replaced.
Pistion ring free gap (service limit)
Pistion ring 1: 8.9mm
Pistion ring 2: 9.5mm
Pistion ring end gap (service limit)
Pistion ring 1: 1.5mm
Pistion ring 2: 1.5mm
Tool: Vernier caliper. Feeler gauge