engine vibrations

[jdeoliveira74]

So after I finished install of new Ip pump and valve cover gaskets. Truck starts up and runs perfect. Noticed the fan seemed to be hitting the fan shroud. No biggie wrong.... Today I start truck engine if running smooth but seems to have a really bad vibration. I figure the worst harmonic balancer, I check all engine mounts, transmission mounts ect. Nope so the clutch on the fan went and the shaft on the fan had moved about a quarter inch off center. Glad I caught it before if went into the radiator. Guess its just a reminder to check over your truck on the regular..
Speaking of does anybody have the part number for the transmission mount as the local parts counter has the wrong mount listed!

 

[southdave]

83 chevy with a 400 turbo, same as the motor

 

[Warthog]

When asking for part numbers, it helps to tell us what kind of vehicle. We ( I ) don't remember things very well anymore.....lol

You can always get the GM part number from the tech manuals.

TM 9-2320-289-34P

Figure 71
Item 2 - GM 3705444 - NAPA BK 6021034
Item 4 - GM 14009321 - NAPA BK 6021035

 

[jdeoliveira74]

Sorry the only reason I ask is I have the 85 m1009 and the mounts aren't right. But after some research I figured it out 84 k5 gets me the parts I need!