R/C Tech Forums - View Single Post - How should engine bearings feel?
View Single Post
Old 08-09-2022 | 06:25 AM
  #2  
jpz_67's Avatar
jpz_67
Tech Elite
iTrader: (58)
 
Joined: Jul 2006
Posts: 2,051
From: Texas.
Default

For sure, the rear engine bearing must be smooth, no grit or anything notchy. If there is grit in the bearing chances are there is damage to the crank and possibly the crank. If you are capable you need to do a full inspection. If you are not I would recommend either Adam Drake or AMR to inspect and diagnose your engine. Good luck.
jpz_67 is offline