Trim/tilt pump

[455bird]

I bought a 1984 boat with a mercury 900 engine
The tilt trim was not working. They had the line pinched and was leaking really bad.
The pump has a reverse lock on it and 4ea lines coming off it
Can someone please identify this pump so I know what I need to order

 

[455bird]

I tried to attached photos but can’t get them to add

 

[racerone]

Serial # of the motor ?----Best to do a complete evaluation of this motor first.-----No need to spend money on the replacement pump if it just needs simple repairs.

 

[Quicksilver]

Hook up the power to the motor and press the buttons to see if it runs, the hoses are available online - you need 4 two small ones and 2 large; there's a knob on the front for the reverse lock.
If the motor is OK oil should be pumped out of the lines; replace them and bleed.

 

[455bird]

Hooked up pump today and it runs in both directions
Pump call for 20w oil on the side of it, the last person was running power trim/ steering fluid. Talked to a boat shop and they said run any oil in it and you will be fine? Any thoughts on that?

 

[455bird]

BTW can not find the serial number on the motor anywhere there is a white tag on the front of it that has only this info, the rest of the tag is missing
1976 M00
pickup 4*
Max spark
TA 5000
Sorry picture is backwards

 

[racerone]

Most have #30 motor oil in them.------I think this simple unit will work with peanut oil too.

 

[455bird]

Thank you racerone
That’s what I’m going with

 

[455bird]

Well my fun continues
I opened up the motor housing today for the first time and found all the wiring is corroded and the protective outer cover on the wires is falling off.
I could repair it, but I wish I could find a new one

 

[Quicksilver]

Try a dealer or online parts, I think the brush assembly is available, the serial Nr. is between the clamps on older models

 

[455bird]

Thanks Quicksilver
Found it after I got the motor to go down