Rocker Cover Gasket

I disassembled the engine. made a list of parts. I looked up the torque values online and using the new parts reassembled the engine. It fired right off and ran smooth. The parts I received from Replacement parts fit perfectly and the price was right. They were delivered in a timely manner.

Check rocker arm movement to determine cam condition.
Replace worn out cam (one lobe gone).
Good time to change the seal at this time too.
Carefully adjust the valves "by the book".
Check / clean carburetor very carefully. The idle jets are very small and clogs aren't easily seen.
(took 2 attempts)
Turns over freely now and runs like a top.

Thanks !

1. Disconnected old fuel pump from mounting
2. Removed old hose-vacuum from old fuel pump and rocker cover
3. Removed rocker cover
4. Installed one fitted end of vacuum-hose into rocker cover
5. Used new rocker cover gasket for rocker cover and replaced rocker
6. Removed gas lines from both sides to old fuel pump using pliers to move clamps on fuel lines
7. Connected fuel lines to new fuel pump connection and used pliers to slide clamps back to hold fuel lines in place on new fuel pump.
7. Reconnected new hose-vacuum from rocker to new fuel pump
8. Reconnected new fuel pump to mounting.
9. Removed old air filter cartridge and replaced it with new air filter cartridge
10. Cranked the engine some time to get fuel back to fuel pump and into the engine.
11. Drove away on lawn tractor with a satisfied smile on my face.
12. P.S. Lawn tractor continues to start now and continues to run!

1. Removed the hood and the side panels around the engine.
2. Removed top cover from engine.
3. Removed intake air filter housing.
4. Removed fuel line from carburetor and plugged.
5. Removed the intake with the carburetor to clean only.
6. Removed the rocker arm cover. Found the intake push rod bent.
7. Loosen the rocker arm on both the intake and the exhaust to replace the push rods.
8. Install the new gasket on the rocker arm cover and the bolt back up.
9. Install the new gaskets on the intake and the bolt back up.
10. Unplug the fuel line and place back on the carburetor.
11. Test fired to ensure it worked.
12. Install the air filter housing.
13. Install the top engine cover.
14. Install the sides and the hood.

removal of engine, shrouds, gas tank etc.

Removed mouse nest, replaced push rods.

Old transmission removed and new trans replaced, New spark plug and air filter replaced. Used a video to learn how to do the repair.

Replaced gaskets and vacuume hose

1. Remove valve cover
2. Remove rocker arm
3. Install push rod
4. Install rocker arm
5. Set gap.
6. Reinstall valve cover with new gasket.

Make sue you clean any debris from cylinder head. A mouse had built a nest that went un noticed which caused the rods to over heat and bend.

1. Pressed guides back to correct position.
2. Staked the guides with pointed punch, into the brass insert around the guide.
3. Reassembled the engine. Did both sides of the twin cylinders.
4. Started up, ran perfect.