Is there a way to "get rid of" the vaccum operated locking hubs on my truck and replace with manual ones?
What is the problem with your 4x4 ?
block off 4x4 vac line before the lines tee off to the knuckles,this will keep vac pump from sucking in water and mud and contaminating the entire vac system.your hubs are auto/lock hubs so just turn the hub to lock when wanting to use 4x4.when not using 4x4 leave hub in auto position,as you know without vaccuum at the knuckles the 4x4 will not lock up when hub is in auto.sometimes when using the auto/lock hubs this way they do not like to unlock everytime.if the hubs do not unlock after switching 4x4 switch to 2wd and putting hubs back to auto position just back the vehicle up for about 10 feet and then the hubs will unlock.
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nothing but problems lines keep breaking
mines a 99 but both vac lines are broke off and the vac syl. sounds to be kicking in an ou at random is this possible?
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