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Clogged servo (pintel) valves in rack maybe Posted by walt [Email] ![]() ![]() In Reply to: Power steering is poor, but reservoir is full, Mike Trutt, Tue, 1 Jun 2010 11:41:32 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Earlier post below suggests that your issue may be caused by pieces of rubber flaking off inside of rubber P/S hoses and lodging in pintel (aka: servo) valves that are located in the rack's pinion shaft housing. Earlier post suggested flushing, backflushing, or rack replacement if flushes don't work. It's also possible to remove rack and clean out servo valve assembly. Some people even add a magnet containing filter cartridge in reservoir return line like NAPA p/n 81FLT2 $30 (3/8-inch hose barbs). Could also be as simple as a loose/worn belt or weak pump.
posted by 72.49.18...
Earlier post on weak power steering cause/fix
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