possibley change the valve guide seals
To change the oil seals on a 1996 Suzuki KingQuad, start by draining the engine oil and removing any components obstructing access to the seals. Carefully pry out the old seals using a seal removal tool or a flat-head screwdriver, taking care not to damage surrounding areas. Clean the seal seating surfaces and lubricate the new seals with a bit of oil before pressing them into place. Finally, reassemble any removed components and refill the engine with oil.
Coolant does break down. Depending on how bad it is and what type of engine it's in it can even become acidic. That's usually in a diesel engine though. It is recommended to change the antifreeze every 50,000 or so. It does keep the water pump and other cooling system seals lubed.
To remove the carburetor from a Briggs and Stratton 12 engine, first ensure that the engine is off and cool. Disconnect the fuel line and any electrical connections, then remove the air filter cover and air filter. Unscrew the carburetor from the engine, typically held by two or more bolts, and carefully pull it away, making sure to catch any gaskets or seals that may come loose. Finally, inspect the carburetor and its components for cleaning or replacement as needed.
No, only do that if they are leaking, those seals usually good for 250,000 miles or replace at time of engine rebuild.
If the engine is four-cycle, the valve seals may be worn, causing a small amount of oil to seep into the piston cylinder or combustion chamber. If it is two-cycle, the oil/fuel mix may have a little too much oil.
If you mean automatic transmission, engine oil will ruin the the seals and friction material. Do not drive, change the fluid immediately.
2.5 engine you can only buy a new valve cover from dealer
You can purchase a kit at most auto parts stores that includes an air fitting and a compression tool to remove the locks and change the seals.
To change the pushrod seals on a 1988 Sportster, start by removing the pushrod covers and the pushrods themselves. Then, carefully remove the old seals from the engine case and install the new seals, ensuring they are seated properly. Reassemble by reinserting the pushrods and replacing the pushrod covers, making sure to torque everything to the manufacturer’s specifications. Finally, check for leaks before taking the bike for a ride.
Transmission seals? front yes, rear no. Engine seals, yes.
very very big job!!!!! dont recommend for the novice or driveway mechanic. if you blew your apex seals then you more than likely ruined your intermediate housing and more than likely blew out all the other seals. you will need new housings apex seals, corner seals, side seals etc. to many to name. look into a new engine, much easier.