Update: Correction old lines are 5.5mm ID x 10mm OD.
Anyone have a source on good 5.5mm x 10mm?
The yamaha 6mm above that I posted are no good.
Thank you,
DamianJP
Need to replace all the fuel lines under the engine cowling. Most lines are no longer available. Need a aftermarket solution.
I believe the tohatsu old lines size to be 6mm. I tried 1/4 which is 6.3mm and you could feel it was looser. I can just use 1/4 with fuel friendly clamps BUT the OD of...
Was stuck on pretty good but got the water pump lower case off without disturbing the shaft. The water pump lower case started to come up with the bearing slightly stuck in the case pulling the shaft with it. Once I got the case up abit I held it up with 2 flathead screw drivers and LIGHTLY...
So if keep the drive shaft down and in place while sliding the old lower pump case up I should be fine?
Just keep drive shaft in place until im done reinstalling new lower pump case?
Thank you for you time and help...
Part 21 pump case (lower) is pitted and owner wants new. Someone left her sitting up with saltwater or something. Got funky.
When I pull part 21 pump case (lower) up and slide it up the shaft I was worried about the part 11 bevel gear "B" coming off the tip of shaft if the shaft got pulled...
2006 Tohatsu 4HP MFS4BD
Im up to the water pump and have some questions. I have done these before but with other designs.
I have the OEM service manual but still need some stuff cleared up, thank you.
When I goto pop the water pump lower case up do I have to be careful of the bevel gear "B"...
1999 Yamaha 90HP B90TLRX
Doing a full overhaul of this cooling system (Full pump,thermostat,pressure relive,flush) for a friend. I usually have a service manual with all the specs/tips so please bear with me.
What are the torque specs for..
Water pump bolts
Thermostat cover bolts
(I belive all...
Hopefully my post isnt in the wrong place, figured prop section would know of a tach tool that had ACCURATE readings.
Looking for a tach tool that I can set/check 2 and 4 stroke outboards I work on. Plus if it can do other small engines too that would be good(ie...
Hello everyone
Im going to try and keep it sorted but all the info you need.
E10SELCNS powerhead(1982) on a Model# 10724A mid/Lower(1977)
Carb job/fuel pump and new plugs.
There is slight play in armature plate (up/down).
Idled for 15-20 mins in a barrel with no problem, even when I manually...
I have a 1995 TAMD41 with 15,000 hours on it and mechanic says it a major overhaul. They say 16,000 worth of repairs. Should we rebuild the engine or repower.
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Thanks...
I already got the motor running fine but this is kind of strange (To me atleast).
I tested the IDLE and WOT TPS readings.
It's wierd I test and set it up but the IDLE and the WOT readings are reversed.
SHOULD BE:
IDLE : 0.950 + or - .050
WOT: 3.80 + or - 0.25
I get those numbers but they...
1977 Evinrude 85hp
I think I have a good idea and what went wrong. Friend said he was cruising and then it slowly died and then would crank , have a quick cough/fire but never start.
Removed plugs, 2 came out easy , others had slight resistance due to water entering the chamber.
Did comp...
Motor is in great shape and has looks to have been maintained.
7-21-13 water/fuel sep filter
Primer stays hards.
new champ plugs at .035 and inline filter above top carb.
Seems to have had 3 CDM (Coils) changed , 2 on one side 1 on other.
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Start...
