Create Profile or Login

Forum Menu

Home > Forum Home > General Forums > The Boat Shed > The Outboard Clinic

Flushing a BF50D

  New Posts New Posts RSS Feed - Flushing a BF50D Forum Search Events FAQ FAQRegister RegisterLogin Login

 Post Reply Post Reply
Post Options Post Options   Likes (0) Likes(0)   Quote kinger Quote  Post ReplyReply Direct Link To This Post Topic: Flushing a BF50D
    Posted: 21 Aug 2024 at 5:30pm
kinger View Drop Down
Silver
Silver
Avatar

Joined: 15 Nov 2009
Location: Taupo
Status: Offline
Points: 141
The manual says use the flush port or a barrel.
It seems the flush port wouldn't rinse the impeller and tube like muffs do, also read that it bypasses the thermostats..
Is it okay to use muffs if I block the additional intake port?
The boat will be back in the lake within a few days of being in the sea, so it will get a good flush eventually if I go to the coast for the weekend.
Back to Top
Post Options Post Options   Likes (0) Likes(0)   Quote Mc Tool Quote  Post ReplyReply Direct Link To This Post Posted: 22 Aug 2024 at 3:33pm
Mc Tool View Drop Down
Gold
Gold


Joined: 23 Dec 2021
Location: Riverton
Status: Offline
Points: 745
Well I reckon muffs are best because they replicate the actual working cooling system , and you can get in line salt and/or scale removal concentrate dispensers . 
I wish I was young again .... Id be heaps smarter than this time
Back to Top
Post Options Post Options   Likes (1) Likes(1)   Quote kimber7wsm Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2024 at 7:05am
kimber7wsm View Drop Down
Gold
Gold


Joined: 28 Nov 2020
Status: Offline
Points: 573
I flush my BF225 through the port. After a bit I noticed the warm is warm. I can only conclude that the engine, including thermostats are being flushed. Not flushing the impellor doesn't faze me. It's rubber. It also should be replaced regularly anyway.
Back to Top
Post Options Post Options   Likes (0) Likes(0)   Quote Mc Tool Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2024 at 8:48am
Mc Tool View Drop Down
Gold
Gold


Joined: 23 Dec 2021
Location: Riverton
Status: Offline
Points: 745
I guess  that the  screw in adapter would waste less water  if you covered the normal intake holes . Im on a tank/ roof supply  and have been down to a foot of water left , and the motor is fitted with a power trim so it dont fit in a drum  . Just look for a decent puddle on the way home LOL
I wish I was young again .... Id be heaps smarter than this time
Back to Top
Post Options Post Options   Likes (0) Likes(0)   Quote Pcj Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2024 at 10:22am
Pcj View Drop Down
Titanium
Titanium
Avatar

Joined: 27 Nov 2019
Location: papakura
Status: Offline
Points: 4107
Got a mariner and manual says use flush point if no other means available.Do not run motor. So I use muffs
"Times up"
Back to Top
Post Options Post Options   Likes (0) Likes(0)   Quote Mc Tool Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2024 at 5:45pm
Mc Tool View Drop Down
Gold
Gold


Joined: 23 Dec 2021
Location: Riverton
Status: Offline
Points: 745
Originally posted by Pcj Pcj wrote:

.Do not run motor. 

 Thats a good point Big smile  I guess you wouldnt piss off the neighbors  ( yeah heh heh heh  , a V6 2 stroke  and everyone knows ya have to blip them up to 3-4 grand to flush them propper  LOL ) if you got home late   , and round here my engine flushing is like a friggin dinner bell LOL cats and neighbors appearing from all directions . LOL.
I wish I was young again .... Id be heaps smarter than this time
Back to Top
 Post Reply Post Reply
Forum Jump
Forum Permissions View Drop Down


This page was generated in 0.265 seconds.

Most Thanked Forum Posts

3 Manukau Harbour & West Coa...
2 2026 Grunter Hunter
2 2026 Grunter Hunter
2 2026 Grunter Hunter
1 tauranga fishing
1 Manukau Harbour & West Coa...
1 tauranga fishing
1 Hutchwilco Boat Show
1 Hutchwilco Boat Show
1 Flounder on a rod and reel???

Fishing Reports Visit Reports

Saltwater Fishing Reports
Tauranga Fishing Report - 28/05/26

Tarakihi on the bite Trips are few and far between at this time of year,... Read More >

28 May 2026
Freshwater Fishing Reports
Canterbury Fishing Report - 28/05/26

Fresh and salt turning it on! It is not very often I get to say... Read More >

28 May 2026
Saltwater Fishing Reports
Bay of Islands Fishing Report - 28/05/26

Lures paying dividends We finally had a break in the SE winds that have been... Read More >

28 May 2026
Saltwater Fishing Reports
Manukau/West Coast Fishing Report - 28/05/26

Snapper and gurnard in the harbour The weather has finally taken a turn for the... Read More >

28 May 2026
Fishing bite times Fishing bite times

Major Bites

Minor Bites

Major Bites

Minor Bites

All information © 2026 The Fishing Website