Harley Davidson Engine Break In Procedure

Engine break-in is divided into four major phases.

Harley davidson engine break in procedure. To allow your engine to wear-in its critical parts we recommend that you observe the riding rules provided below for the first 500 miles. At two years and one day you are riding it back to the dealer to trade it in on a new one and the transmission locks up the engine throws a rod and the primary has turned into a pile of iron filings. If you follow the break-in procedure outlined in your owners manual itll recommend a 600 1000 or even a 1500-mile process wherein.

Correct engine break-in procedures are important and prevent unnecessary component damage while ensuring long engine life minimal oil consumption and maximum power. This article was originally published on Motorcyclist. This will be your last break-in run.

Below the correct procedure to break-in your engine. Break-In Riding Procedure. We are trying to bed those rings so that they achieve a correct seal against the cylinder walls and we have a relatively narrow window in which to do this relates Simon.

The proper break-in procedure is in Section 9 of these instructions. The words Harley Harley-Davidson H-D Sportster Evolution and all H-D. Run engine approximately one minute at 1250-1750 rpm.

Run engine approximately one minute at 1250-1750 RPM. The technicians here discuss misconceptions about proper warm up and break in procedures. Make a test run at 30 miles per hour and accelerate at full throttle to 50 miles per hour.

Listen to them discuss the reason air cooled Harley engines need to. Keep the heat down by not exceeding 3000 rpm and vary the speed. Prior to that method I babied one engine during break in and it showed as piston blow by and moderate performance.