transfer case problems

[tmacsbronco]

I have a 1992 Bronco with a 302 and automatic w/overdrive. it has the push button four wheel drive but when i push the 4x4 button it starts to click and hiss but it never engages. should i replace the whole actuator motor or just clean it out really good? the guy before me hadnt put it in four wheel drive in about a year. please help me out.

 

[ocalabronco]

first give the shift motor and solenoid that's mounted to the back of the case a firm but gentle tap with a hammer. hit it in various areas around the cylinder. sometimes it will get locked up and freeze, and a simple tap will break it loose. otherwise, go to the junkyard and replace the motor, its super easy and cheaper if you avoid the stealership. if you can soder or crimp wires, and can turn a couple bolts, you can do this.