Answer
Aug 25, 2023 - 12:36 PM
Yep! This Yanmar 3JH5E / 4JH5E / 4JH4-TE / 4JH4-HTE Marine Engine OEM Service & Repair Manual does contain the manufacturer's recommended procedure to remove and replace the head gasket, including step-by-step instructions, clear images, and exploded-view illustrations.