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| Description | Part number | Qty |
|---|
| Description | Part number | Qty |
|---|
7. CYLINDER/PISTON GRAND DINK 250
Inspect the top of the cylinder for warpage.
Service Limit: 0.05mm repair or replace if over
Measure the connecting rod small end I.D.
Service Limit: 17.06mm replace if over
PISTON RING INSTALLATION
Install the piston rings onto the piston.
Apply engine oil to each piston ring.
· Be careful not to damage the piston and Top
piston rings during assembly.
· All rings should be installed with the Second
markings facing up.
· After installing the rings, they should
rotate freely without sticking.
Side Rail
· Stagger the ring end gaps as the figure
shown. Oil Ring
Side Rail
Top
Second
7-6
An excellent service and not too long too wait for the part to be delivered. I live in Germany and its not easy to get spare parts here. I hope not to need your services again but if I do I will have no hesitation in doing so. John W. Parmley
Fast delivery and good communication ! The parts fit perfectly ! Thank you very much !
Great service from over seas
All parts came in together
👍🏽
fast delivery good service part fits exactly
4.7 / 5