<![CDATA[iFixit - Answers With Device "Ryobi String Trimmer RY4CSS 2019"]]> https://www.ifixit.com/Answers/Device/Ryobi_String_Trimmer_RY4CSS_2019/All?rss=yes en-US Sat, 04 Apr 2026 08:36:16 -0700 <![CDATA[Ryobi String Trimmer RY4CSS 2019: Why is this diagram incorrect everywhere I look for it?]]> Every diagram I pull up for this RY4CSS, states that the spark plug is RCJ6Y. This is incorrect as the spark plug thread diameter is incorrect and won't even fit into the spark plug hole on RY4CSS.

⟐ Answer edited August 06, 2022 at 8:03 MST

]]> https://www.ifixit.com/Answers/View/742651/Why+is+this+diagram+incorrect+everywhere+I+look+for+it https://www.ifixit.com/Answers/View/742651 Sat, 06 Aug 2022 08:03:17 -0700