It is currently Thu Mar 28, 2024 2:48 am




Reply to topic  [ 1 post ] 
 Subaru EH72 FI Rocker Arm Failure 
Author Message
New Member

Joined: Sun Feb 11, 2018 12:07 pm
Posts: 1
Post Subaru EH72 FI Rocker Arm Failure
Just had one fail on my Engine. 160 hours total time. Subaru said that the rocker arms are designed to fail when the valve sticks. The say the valve sticks because of one of two reasons.

1. Old fuel (not my problem, never sat more that three weeks without starting and I use Seafoam in the fuel)

2. Over revving. Cant do it on this engine because the EFI unit limits the revs. Tack has never been above 3980 RPM

Anybody else have this problem with this engine?


Sun Feb 11, 2018 12:21 pm
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 1 post ] 

Who is online

Users browsing this forum: Google [Bot] and 113 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
cron