Wallet flush…doesn’t help, never seen any damage as a result. Hot mineral oil usually, you could see whats in GUMOUT but probably not harmfull. The TSB I heard was a result of improper procedure in the flushing (they ran the motor)
Wallet flush…doesn’t help, never seen any damage as a result. Hot mineral oil usually, you could see whats in GUMOUT but probably not harmfull. The TSB I heard was a result of improper procedure in the flushing (they ran the motor)