Holding the Throttle Full Open, Start the Engine. Remote, manual or adjustable throttle control. Remove the nut from the opposite side of the transom bracket bolt. Figure 4 — Gear Selector Operation 5. Install coil mounting screws finger tight.
Pull rope until knot rests against pulley 1. Make sure you use an Compressed Air to Blow through all the Carburetor Passages to make sure they are Clear. The End of a Drill Bit that is Slightly Small than the Seat can be Use as an Insertion Tool. Before making a carburetion check, fill the fuel tank with 9. The Rubber is Usually Rotted to Much for the Primer to be Reused.
Grease the hex end of drive shaft spring as shown. If the mower is over a couple of years old, then I recommend that you buy and install a new carburetor repair kit,because the diaphragm will get hard and that will cause it to be hard to crank. Float carburetor for consistent easy starting. If the Engine Over Revs and Does Not Struggle to Over Rev, then the Carburetor is Set. Component Location Loaded with photos and illustrations. The 2 most common failures of this engine is on the carburetor. Check you fuel line condition after a while they will degrade and need replacment.
May the All Mighty Bless You and Yours. Model series 405700, 406700, 407700. If you have Cleaned the Carburetor Disassembled and Soaked Overnight in Carburetor Cleaner I Use Gunk. This is a Flat O-Ring Located in the Inlet Port the Float Needle Rests in. Note:Before you disassemble the carburetor: Mark each piece with a awl, or some kind of instrument that will make an alignment scratch before you disassemble the carburetor into separate pieces.
Pull left side of armature away from flywheel and tighten left screw. Reset the Engine Idle if Required. The Can has a Parts Tray Inside it for the Small Parts. Make sure you are using fresh fuel. Once you have your carburetor rebuilt that should solve your problem.
I could save you lots of time. Disassembly and Repair Section 3. These are Simply Unbolted and Changed with the new Primer Bulb. Install the carrier assembly to the gear case and align. This engine uses a non- Safety Alert Symbols adjustable, electronic engine speed limiter. A minimum of 85 octane is Synthetic 5W-30W, 10W-30 recommended.
Use a Strong Wire with a Slight Bend to Remove the Old Seat. It's free and you get updated with all my latest videos. Tighten either end of cylinder bore adjusting knob with finger or small screwdriver until 6. Locate reverse hook to port side tilt bracket with Figure 124 —. Link to buy Pull Cord and Handle Link to Buy Governor Springs Link To Buy Diaphragm and Gasket kit Link To Buy Carburetor Link To Buy Spark Plugs Link To Buy Air Filter Here is a bonus video on how to change the Diaphragm and Gasket And finally if you decide to purchase a new mower you might want to check out my personal choice. Knot the end of the rope with a figure 8 knot bolts on the port side and one bolt on the starboard.
Remove dipstick Refill slowly with Figure 2 24 oz. Inspect spring for broken ends, kinks and burrs. . Metal rewind with heavy duty rope. Remove two stainless steel screws Figure 55 and discard the roll pin from the Figure 56 stud. Do not cave in plug.
Plus tips on buying and selling for profit. Check remote control assembly for proper Most complaints concerning engine operation can be adjustment. Tune Ups to Complete rebuilds. Soaking and Blowing the Carburetor Out After Soaking will Clean the Nozzle. Rotate crankshaft two revolutions to make sure crankpin and rod are not binding during rotation.