I have a 25 hp b/s m# 445777 0126 E1. It using some oil. What would new onc cost or are there major / minor repair kits avail

HP is making "disposable" printers. They have "repair kits" available but to repair a printer you need some quite advanced knowledge and practice so my best advice is that you should take it to an authorized HP service

That really depends on whether it is the "Change oil reminder" indicator or the "Low oil pressure" indicator. If you drive the car without oil pressure, it won't live long. As new as this vehicle is, it is probably low on oil. I check mine once a week when I get gas.The oil should be changed at least every 5000 miles; if yours is low it would be a great time to change it. Less used oil to catch and dispose of.

This means ,it is not an major repair kit,it just has the main parts included that most likely are the parts that wear out,and dies not include ever single part in the pump

it usually isnt the spark plug but it doesnt hurt to change it and the filter and the oil it is the carb they are not hard to rebuild most of the time you dont even need a carb kit although there only about ten bucks i suggest acid dipping it for 45 min i use chem dip about 25 dollars for a gallon then blowing out all the little holes with your air compressor shell run like new again

Tamika, there are many things to watch out for, but I would say the number ONE thing to watch out for (and have this fixed ASAP) is the TIMING BELT.
If this has not been done, then get it done as soon as possible. If this belt breaks, you can kiss the upper end of your engine good-bye -- and THAT's ALOT of money. Figure the cost of an engine is around 3 K right now PLUS someone has to put it in. I've done this, and while it is no picnic, it can be done, and it IS costly for parts. To prevent any catastrophe, change the timing belt, and while you are at it, the WATER PUMP too- it is only about 75 bucks by itself (PLUS Installation). Make sure the tensioner is good AND the idler pulley too. For about 300 dollars one can buy the entire front timing kit including the pump and be done with it.
The radiator should be pulled while it is out, because the Engine OIL circulates through it on the RIGHT side of the radiator, and the Transmission circulates through the LEFT side. Corrosion on the inner tanks can cause a totaled engine or transmission or both in about a mile once it springs an inner leak. Change the Trans oils and filter, but I DO NOT recommend you have it flushed. NOT GOOD in my book. Just have the oil changed and filter changed and be done with it. If you are not leaking anything, but using a tolerable amount of oil between changes, and it doesn't smoke like a chimney, then that's okay. Oil is cheap and on a high mileage engine you can expect some oil usage.There are other things to look at like brakes, tires and alignment, struts and other suspension things too, but these are the major things to consider. So get in, put her in gear and GO!

For warm climate, use 30wt non detergent oil (lowest price $3). Med priced oil ($5), use compessor oil sold at Lowes or any major center store including Wal Mart. Compressor oil is special blend for higher temperature range (continuous use). High price oil, synthetic compressor oil works for heavy duty use under severe conditions (also sold at major lumber centers, cost about $8~18).
For lite duty, any oil that you have handy will work fine (check oil before every use). Good luck

You should be safe with a 10w-30 weight any major brand oil.

Very likely, the piston rings are badly worn or stuck. There may even be a small hole in a piston. In any case, you will need a major tear-down to repair this one. This is usually caused by lax oil-changes. It might be better to purchase a replacement engine than try to fix everything that could be wrong with the present unit if you take into account parts and labor. Hope this helps!

You didn't specify of its a 61 or a 61 Rancher. Here's the info you need to take to your Husky dealer. The diagram will be with the major repair kit.
Model 61, then the 61 Rancher:
CARBURETOR Model 61: Tillotson HS-163A, B , HS-254A series or
Walbro WS series MAJOR REPAIR KIT: RK-23HS for HS-163A MINOR REPAIR KIT: DG-5HS/T for HS-163A

CARBURETOR Model 61 Rancher: Tillotson HS-163A series or
Walbro WS-17A, B series MAJOR REPAIR KIT: RK-23HS
K10-WS MINOR REPAIR KIT: DG-5HS/T
D10-WS

if the engine is ran quite a lot evey year the valves muct be adjusted. If not it will cause a head gasket leak which it sounds you have