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unplugged vacuum line
This line is near the master cylinder loose.Other end appears to be secured.
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Originally Posted by 1stchevy
(Post 690153)
This line is near the master cylinder loose.Other end appears to be secured.
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Originally Posted by 1stchevy
(Post 690153)
This line is near the master cylinder loose.Other end appears to be secured.
With all Blazers getting old, these vacuum hoses can begin to dry-rot and lose their elasticity creating vacuum leaks. This system, depending on year, is integral to the operation of the HVAC and 4WD systems so it is worthwhile to check out all the lines. You might even find the thread I started in which I describe the lengths and sizes of the vacuum hoses for my 1999 Blazer. |
Originally Posted by christine_208
(Post 690165)
Look for threads regarding the vacuum reservoir. For the 2nd gen Blazers, this reservoir is located inside the fender and the hose to it will come off with no apparent place to connect because it is near impossible to see the reservoir connection nipple without a mirror.
With all Blazers getting old, these vacuum hoses can begin to dry-rot and lose their elasticity creating vacuum leaks. This system, depending on year, is integral to the operation of the HVAC and 4WD systems so it is worthwhile to check out all the lines. You might even find the thread I started in which I describe the lengths and sizes of the vacuum hoses for my 1999 Blazer. |
Originally Posted by 1stchevy
(Post 690232)
IMG]https://cimg1.ibsrv.net/gimg/blazerforum.com-vbulletin/2000x1438/80-xcamera_20180510_122227_16051eab236a7b00c0bd10610a 79582705ac0992.jpg
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https://cimg5.ibsrv.net/gimg/blazerf...7d26d3c14b.jpg
This may be what you're looking for. |
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