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View Full Version : How to Test a Hyd. Roller Lifter?



68COUGAR
12-13-2005, 05:16 AM
Is there a generally accepted way to test a hyd. roller lifter? Static pressure vs. plunger travel? With or W/O oil pressure applied? If with oil pressure, WHAT pressure? Bleed down rate?

OR do people just toss'em all & replace the lot, & hope the new ones are all good?

68COUGAR

Birdman93
12-13-2005, 10:46 AM
bleed down is the accepted method for testing Hyd Roller lifters.

68COUGAR
12-13-2005, 10:35 PM
bleed down is the accepted method for testing Hyd Roller lifters.
I've been trying to find ANY website with information on testing hyd. lifters.
Haven't found anything usefull yet.

68COUGAR

Birdman93
12-13-2005, 11:21 PM
Try this one:

http://www.cranecams.com/?show=faq&id=3