jrollf
Full Access Member
I just bought a new Delphi vacuum pump for my 7.3 IDIT. With it came a note stating 'Belt driven vacuum pumps require 10cc of 90wt hypoid gear lube. Top up as required. I've never heard of adding oil to the vacuum pump... did i miss something, should the pump be checked and topped off every oil change?
I assume I have to take the bolt off the back cover to fill it? (No instructions were no provided)
Thanks!
1993 F350 Crew Cab Dually
XLT
7.3 Factory IDIT w/Banks Sidewinder
5spd Manual
I assume I have to take the bolt off the back cover to fill it? (No instructions were no provided)
Thanks!
1993 F350 Crew Cab Dually
XLT
7.3 Factory IDIT w/Banks Sidewinder
5spd Manual
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