"Please see the attached photo
"Please see the attached photos to help identify a Perkins Marine inboard engine (I'm looking for a workshop manual for it). It's a 1999 85 hp 4-cylinder engine with the velvet drive 2.91:1 reduction transmission. I think it might be a M90 or 4.236 but I'm not sure. I'm not sure if the numbers LD20663 and U710468 A (as seen on the plate attached to the engine block) mean anything or can help identify the model.
Many thanks, John.
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perkins marine inboard
"Please see the attached photos to help identify a Perkins Marine inboard engine (I'm looking for a workshop manual for it). It's a 1999 85 hp 4-cylinder engine with the velvet drive 2.91:1 reduction transmission. I think it might be a M90 or 4.236 but I'm not sure. I'm not sure if the numbers LD20663 and U710468 A (as seen on the plate attached to the engine block) mean anything or can help identify the model.
Many thanks, John.