omc 1979 stern drive

AWILDBIRD

Recruit
Joined
Jul 19, 2004
Messages
5
Where can i locate a lubrication or greasing chart for this unit?????
Thank You
 

Howard Sterndrive

Rear Admiral
Joined
Nov 5, 2008
Messages
4,603
Re: omc 1979 stern drive

it shows all the refill capacities and type of fluid for each upper, lower, intermediate year by year

no other kinds of charts exist that I know of
 

AWILDBIRD

Recruit
Joined
Jul 19, 2004
Messages
5
Re: omc 1979 stern drive

What i need is all the points or places to grease
Thank You
 

zbnutcase

Commander
Joined
Sep 19, 2009
Messages
2,055
Re: omc 1979 stern drive

You need an owners manual, not a service manual then.
 

superbenk

Commander
Joined
Oct 27, 2008
Messages
2,033
Re: omc 1979 stern drive

Grease both trunions (remove the bumpers on either side of the drive, zerks under the bumpers). Grease steering (assuming you have Tru-Course) zerks just under the gear to the starboard side of the ball gear on the intermediate housing (there's another zerks inside the boat on where the steering cable attaches to the intermediate housing as well).

As for oil, there's a fill plug at the bottom of the bullet holding the prop shaft on the lower gear case - the lower lube level check is just below the cavitation plate - both on the starboard side. The upper gear case has a fill plug just above the cavitation plate & level check dipstick in the top cap of the drive (near the 'OMC' emblem). Intermediate has a fill plug on the starboard side below the ball gears & a check near the boot where the upper gear case meets the intermediate.

Good luck - hopefully that all makes sense :) !
 
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