Jacuzzi 3/4 Hp Cygnet Pump - Answered Questions & Fixed issues

This could very well be low water, it should be half way up the tile or the skimmer throught. Also check your skimmer weir door. If it get's stuck in the up position it will do the same thing. To be sure start the pump then watch the water in the skimmer. If it sucks dry then it is one of these things.

Jacuzzi 3/4 Hp... | Answered on May 16, 2010 | 202 views

Replace your starting compassator or starter relay.

Jacuzzi Garden | Answered on Nov 04, 2013 | 52 views

Hi. Whilst the engine and casing are apart, you will need to gently pull out the cord from the recoil unit so that you have room to manoeuvre and jam or lock the cord to the mechanism of the recoil unit to prevent it recoiling back in. Gently align the casing to the engine assembly ensuring the recoil unit is orientated correctly (the screw holes need to align to the outer casing holes). Once mated together, pop a couple of screws in to keep the recoil unit and casing together and then you should be able to put tension on the recoil cord in order to unship it from it's 'jammed/locked' position and the whole unit should then recoil back in normally. Reassemble the machine. The whole procedure is tricky but the key is to ensure the cord is jammed or locked against the recoil unit to prevent it turning whilst mating the casing and engine back together. Make sure you have removed any cord from the combustion chamber (if you have placed any), otherwise you will not be able to rotate the recoil mechanism and ensure the spark plug is removed for safety. I did it last night with my RLT26CDS and it worked a treat!

Garden | Answered 2 hours ago | 54 views

Operator must be in the seat while PTO is engaged so most likely the seat switch has failed or displaced.

Garden | Answered 11 hours ago | 13 views

You cannot just take the bolts out and get the blades off, you would need to open the gearbox housing, the blades run on an eccentric inside the gearbox, this is what makes them reciprocate, the box will be filled with grease, so a pretty messy job, just wire brush them on the machine and re oil if you do not want to strip the gearbox.

Garden | Answered 13 hours ago | 15 views

Unfortunately there is no way to clean the carb without removing it, and disassembling it, you can replace the fuel filter in the fuel tank fairly easily, just hook the hose out through the open filler hole, pull the filter off the end of the hose and replace with new.

Garden | Answered 13 hours ago | 17 views

This machine is running too lean ( insufficient fuel getting to the cylinder ) things that make it run too lean are.
Blocked fuel filter in the fuel tank.
Cracked or split fuel pipe.
Incorrect settings on the carb.
Dirt or blockage in the carb
Diaphragm's hardened in the carb
Things you can do yourself, hook the pipe out of the fuel tank and replace the filter on the end, if you are not mechanically minded you will need somebody to service the carb, and re set it for you.

Garden | Answered 13 hours ago | 12 views

Yes, valves work best if they seal properly. Better compression equals more power as well as less risk of burning the valve edges as burning gas leaks past them.

Garden | Answered 14 hours ago | 16 views

check to see if any spark plugs or other ignition connection is bad. if you need more juice you have to have a good straw.

Garden | Answered 21 hours ago | 16 views

See following video... different model but similar issue.


Garden | Answered 24 hours ago | 11 views

about 1 inch its so deck doesnt dig into ground

Garden | Answered Yesterday | 12 views

I had a weedeater that would do that on a 2-stroke motor. Had to adjust the screws on the carb for idle and run. That fixed my issue. Try searching for carb adjustment for your specific model.

Garden | Answered Yesterday | 13 views

wrong site fixya doesnt sell or produce products go to manufacturers site

Garden | Answered Yesterday | 13 views

go to their site

Garden | Answered Yesterday | 12 views

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Garden | Answered Yesterday | 242 views


Does the belt only come off when deck is shut off? I believe this unit requires the belt guard (A in fig. below) is in place or belt jumps spindle pulley when deck is shut off.

Check position of idler belt keeper (yellow). If in proper position and belt still jumps pulley, try positioning to a more lateral position (blue).


Excessive wear in the idler arm and pulleys or loose pulleys will cause belt to displace. The pulleys and pulley mounts should not wobble.

Garden | Answered Yesterday | 12 views

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