2nd Generation Specific 1986-1992 Discussion

Peripheral Port Valve stem issue

Old 11-17-2014, 12:16 PM
  #1  
Junior Member
Thread Starter
 
Join Date: Nov 2014
Location: Pennsylvania
Posts: 1
Default Peripheral Port Valve stem issue

I just finished rebuilding a 2nd gen 13b and everything seemed fine until I heard this loud rapping sound when I stomped on the gas pedal. I thought maybe I did something wrong, but if I revved it up slowly or held it at some constant RPM it sounded and ran fine. I started looking around and I noticed the peripheral port actuator was not moving at all and the valve stem was bouncing in and out of the slide. This is where my noise was coming from, so I started to take it apart and the stem slid right out of the intake without having to remove anything other than the actuator. I know this is not correct, but the shop manual doesn't have anything about how it is assembled or what parts should be there. Without tearing a good one apart to see how it is actually supposed to be put together does anyone have a picture, drawing or anything that would help me figure out how to put it back together? What parts are missing? The shop manual just says to make sure it moves smoothly! There appears like a ring near the end where some sort of clip might slide into to hold it in place? I have another intake I am going to swap out, but I would like to repair this one for future use.
Mazdahead is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lito mazda
Performance Mods
0
02-18-2013 12:17 PM
Hyper4mance2k
Rotary Engine Building, Porting & Swaps
8
02-11-2009 11:37 PM
Chaotic_FC
Rotary Engine Building, Porting & Swaps
11
02-05-2009 12:01 PM
94touring
Insert BS here
47
08-16-2005 09:41 PM
phinsup
Insert BS here
28
06-25-2003 10:39 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Quick Reply: Peripheral Port Valve stem issue


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.