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-   -   bravo one gear lub? (https://www.offshoreonly.com/forums/drives-lower-units/324905-bravo-one-gear-lub.html)

1989mach1 04-08-2015 04:57 PM

Thats what I was thinking of doing. Leave the top off the reservoir and pump it from the bottom all the way up into the reservoir that would push any air out the top u would think. It would be more pumping but it would be worth it to not take every thing apart.

US1 Fountain 04-08-2015 05:58 PM

Always removed the top plug, mostly for drain venting, then filled from bottom till came out top, reinstalled top plug, then pumped a couple more pumps till lube started coming in the bottle to purge the air out of the hose, then just topped off bottle from inside.

I'd think if you leave the top plug in, you'd just have a little more resistance as your now venting thru the bell housing/upper housing check ball and resorvoir hose with smaller openings than the open top hole, so possibly just gotta pump slower.

1989mach1 04-14-2015 09:35 PM

I left steering on ansd just pulled the bottom plug and rez cap and let drain over night then pumped up till it filled the rez to the full line and worked out good.

1989mach1 04-14-2015 09:39 PM

[IMG]http://i1149.photobucket.com/albums/...psl4g8tokd.jpg[/IMG]

Griff 04-15-2015 01:36 AM


Originally Posted by 1989mach1 (Post 4289336)
Ok guys I know when changing the lube u pump fro the bottom till it comes out the top hole then put tbe plugs back in and fill the reservoir. Now on my new boat the top plug is behind the steering and tie bar mount and the only way to get to it is by removing the mount. Can u just pump from the bottom till it shows up in the reservoir and not have to take apart the steering?

Yes.

I have the same issue with my Marine Machine steering and have been doing it that way for 5+ years.
Make sure the caps are off the reservoirs when you pump lube into the drives.


Originally Posted by Sydwayz (Post 4289512)
What kind of steering is it? On the Marine Machine halo, there is a hole on the side where the vent is, where you can put a screwdriver in there.

Can you stick a right angle screwdriver in there and pull the plug out?

Mine do not have the hole on the '97 AT but did on my '96 Pantera. Same steering bracket except for the hole.

thirdchildhood 04-15-2015 04:55 AM

I use a screwdriver bit with a 1/4" wrench on it to loosen and tighten the upper plug. Once it's loose you can get enough grip with a screwdriver at an angle to remove it.

Unlimited jd 04-15-2015 05:30 AM

Just drain 1/2 a qt and top off the bottle....

Knot 4 Me 04-15-2015 07:51 AM


Originally Posted by Unlimited jd (Post 4292369)
Just drain 1/2 a qt and top off the bottle....

Lol!!! :bananalove:

Sydwayz 04-15-2015 02:17 PM


Originally Posted by 1989mach1 (Post 4292322)
I left steering on ansd just pulled the bottom plug and rez cap and let drain over night then pumped up till it filled the rez to the full line and worked out good.

BE CAREFUL doing that. Sometimes it will continue expanding after you stop pumping and create a HUGE mess. Ask me how I know that. Stop at the "add" line on the bottle, and come back and top it off the next day.

Cole2534 04-16-2015 07:33 AM


Originally Posted by BUP (Post 4289421)
And sometimes it will stick the float causing the alarm to stay on even when its full of gear oil. that's common to.

That drove me nuts.


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