User manual KOHLER KD350

[. . . ] Fuel System and Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 5A. LPG Fuel Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 5B. Electronic Fuel Injection (EFI) Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 6. Lubrication System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 7. [. . . ] Place the spring and keeper assembly inside the pulley (with spring towards pulley). Do not wind the pulley and recoil spring at this time. Outer Spring Hook Pulley & Spring Housing Spring & Keeper Figure 7-7. Carefully inspect the rope, pawls, housing, center screw, and other components for wear or damage. Use only genuine Kohler replacement parts as specified in the Parts Manual. Generously lubricate the spring and center shaft with any commercially available bearing grease. Pawl Pawl Spring Figure 7-9. Installing Pawls and Pawl Springs. 7. 4 Section 7 Retractable Starter 4. Place the brake washer in the recess in starter pulley; over the center shaft. Make sure the threads in the center shaft remain clean, dry, and free of grease and oil. Install the center screw with the washer and retainer to the center shaft. Tension the spring and install the rope and handle as instructed in steps 6 through 12 under "Rope Replacement" on page 7. 2. Install the starter to the engine blower housing as instructed in "To Install Starter" on page 7. 1. 7 7. 5 Section 7 Retractable Starter 7. 6 Section 8 Electrical System and Components Section 8 Electrical System and Components This section covers the operation, service, and repair of the electrical system components. The longer it takes the delay circuit to surpass the charge pump capacitor voltage, the later the trigger pulse will occur, retarding the timing accordingly. Troubleshooting CD Ignition Systems The CD ignition systems are designed to be trouble free for the life of the engine. Other than periodically checking/replacing the spark plugs, no maintenance or timing adjustments are necessary or possible. Mechanical systems do occasionally fail or break down however, so the following troubleshooting information is provided to help you get to the root of a reported problem. The CD ignition systems produce a high-energy electric spark, but the spark must be discharged, or damage to the system can result. Be certain all ignition-related wires are connected, including the spark plug leads. NOTE: The CD ignition systems are sensitive to excessive load on the kill lead. If a customer complains of hard starting, low power, or misfire under load, it may be due to excessive draw on the kill circuit. Test Procedure for SMART-SPARKTM Ignition Systems The following procedures are provided for troubleshooting ignition problems on SMARTSPARKTM equipped engines. Special Tools Required: · Hand Tachometer · Tester* (see Section 2) · Automotive timing light · Multi-meter (digital) Specifications Required: · Spark plug gap 0. 76 mm (0. 030 in. ) · Ignition module air gap 0. 28/0. 33 mm (0. 011-0. 013 in. ), 0. 30 mm (0. 012 in. ) nominal *NOTE: Ignition tester (see Section 2) mustbe used to test ignition on these engines. Battery on unit mustbe fully charged and properly connected before making any of these tests (a battery that is hooked up or charged backward will crank the engine, but it won't have spark). [. . . ] Install the new seal to the depth shown in Figure 10-18 using a seal installer. Installing Cross Shaft Oil Seal. 10. 14 Section 11 Reassembly 5. Repeattheabovestepsfortheremaining cylinder. Donotinterchangepartsfromthe cylinderheads. Install Ignition Modules 1. Rotatetheflywheeltopositionthemagnetaway fromtheignitionmodulebosses. Figure 11-47. [. . . ]