agpilot502
Forum Newbie
- Joined
- Jun 12, 2018
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Hi guys, new here.
I have a K321aqs, busted piston last summer. replaced it, ran about 3 hours, I set aside till last week, took it apart to find broken rod and cracked piston. Noticed today the pistonwrist pin boss had bed hitting on thr=e crank counterweight, any ideas????
I have a K321aqs, busted piston last summer. replaced it, ran about 3 hours, I set aside till last week, took it apart to find broken rod and cracked piston. Noticed today the pistonwrist pin boss had bed hitting on thr=e crank counterweight, any ideas????