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Tan, MerCruiser Certified Technician
Category: Boat
Satisfied Customers: 10903
Experience:  40 yrs. experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician.
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Where do you put trans. fluid,1987 21ft I/o craft

Customer Question

where do you put trans. fluid,1987 21ft I/o chris craft
Submitted: 1 year ago.
Category: Boat
Expert:  Tan replied 1 year ago.
Hello. My name is Tan.
Could I get the make and model of the engine and drive please?
Customer: replied 1 year ago.
5.0L-230hp. OMC outdrive that's all I know. steve
Expert:  Tan replied 1 year ago.

Hi Steve. Here are the instructions.

The drive holds 64 ounces of Hi-Vis gearcase lubricant. The equivalent of SAE 90 weight gear oil.

A is the dipstick to determine lube oil level. C is the drain plug. Now you remove the bottom drain plug let all lube out. Then get some Hi-Vis gearcase lubricant and fill the drive from the bottom till lube is full on the dipstick A.

Post back if you have any questions on this procedure.

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