![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmgv0ixM3FENs4WqihH_PwNVaycFL8bdiEeLAU6iHWNtImByPJZJfUd-f2fkj_ieCv2kF57zQM3VIxVb26UAl7UdeFWHMEqK-7XXNg8cbH-4potAdwltn78R9Xja54PkXu8VS_itFCVNw/s400/iac+1s.jpg)
Delco IAC motors. Orifices for these motors were .390 , .460 and .560.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-rHqONxjG5gesT0dBGjn0X9SwspywcG_tgYkPVNO2MqALVLRdP0kX7PA7K8Nik5E7PFp4kpOfBQ-bVfgdp5IHVS1E1ZGlZ-yNaLrC7JGkQZ614PVTBaqgaOhfv1QGvhg4O1lhnzs_noA/s400/iac+4s.jpg)
More steppers and a Ford fast idle valve from a 5.0
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi17TOlM7-SnKa_NK92vb2ggJEbR1tgmpaEelNCkvZ1q0ecdzXlfnlRzaPj37Da_bVfkWOvSHGdeqe8f0iK6PLiGYtiAcHwCNcJHCdH0zPmcRgs-Qzcw_YDPRWUkZ_YPYySt1D3LTqVAqc/s400/iac+6s.jpg)
These Delco steppers have 255 steps for the the full range
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEidkG-k8Zbd0XiqmxUbm_emd7h00lkKcEFHjqpLJmJut68r3YWNexuN6zqS52yS3Z1GWq5k0lC0p4E95rju49uk8aKZx7yIgtQE3M_TYiV7VDIoXhoMA56GIg2WK9hgGvJBuf3Rf-WbFX8/s400/iac+7s.jpg)
Both of these have spun out slots so the shaft slips. They won't repeat position.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7VjfrMqzmaeUAk1l0OHY1LHcCMX_XmN0jZKDeLnYJQhx_WIN4ATjwPjYBKO8A-kMMpq40v8Lj9JBQuc_uDC98pxSaJsOvAmz5KUeDEED0GrJZmFeRNbfXlN0yOxibSWAajnJzdRBfDBw/s400/handle2s.jpg)
Amana microwave plastic handle broke, no longer available. Fabricating a replacement.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6cLh1NBe0XLOS0vLXFuJ5bAhzmBcg5WG6bStqxOjUfOR_qSkZIGMFw8uc5DvDd_OpDOqR5FtQgdXMCh4x79to_B9WxKgd4AsEDjEdOLLEpYZxPIhnZZeSp652U2WmBA5Bwm7aXIHP6hM/s400/handle5s.jpg)
handle installed, all stainless scrap material and about 4 hours time.
Just showed this blast from your past to my husband, to explain how I wanted him to fix my microwave! I was thinking scrap wood, but the stainless stole my heart.
ReplyDeleteThanks for posting this!