User manual KOHLER COURAGE PRO SV840

[. . . ] SERVICE MANUAL COURAGE SV710-740 COURAGE PRO SV810-840 VERTICAL CRANKSHAFT Contents Section 1. Safety and General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 3 4 5 6 7 8 9 10 11 Section 2. Tools & Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 3. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 4. [. . . ] Connect the continuity tester across the blade Figure 6-9. 0 psi should indicate continuity (switch closed). Pressure Switch Adapter for Oil Cooler or Oil Filter pressure increases through the range of 3. 0/5. 0 psi, the tester should indicate a change to no continuity (switch open) remain open as the pressure is increased to 90 psi maximum. Gradually decrease the pressure through the range of 3. 0/5. 0 psi. The tester should indicate a change to continuity (switch closed) down to 0 psi. Figure 6-9. Oil SentryTM Location. 6. 4 Section 7 Electrical System and Components Section 7 Electrical System and Components This section covers the operation, service, and repair of the electrical system components. Systems and components covered in this section are: · Spark Plugs the gap to 0. 76 mm (0. 030 in. ) · Electric Starter plug and enter the engine, causing extensive wear and damage. Spark Plugs condition. The engine is equipped with the following spark plugs: Type: ® Wire Gauge Spark Plug 7 ® ® Gap: Thread Size: Reach: Hex Size: Spark Plug Service 100 hours of gap or replace with new plugs as necessary. To service the plugs, perform the following steps: Ground Electrode 0. 76 mm (0. 030 in. ) Gap Figure 7-1. Servicing Spark Plug. and torque to Inspection . the cylinder head. The deposits on the tip are an indication of the general condition of the piston rings, Replace the spark plug if necessary. photos: 7. 1 Section 7 Electrical System and Components normal conditions will have light tan or gray colored reused. or worn piston rings, cylinder walls or valve guides. Overheated: compression. Worn: gap. 7. 2 Section 7 Electrical System and Components Battery General amps is generally recommended for starting in or grime on the external surfaces can cause the rapidly when moisture is present. Rinse thoroughly with clear water. cold cranking requirement depends on engine size, application and starting temperatures. The cranking requirements increase as temperatures decrease and Battery Test to enter the cells, as this will destroy the electrolyte. Temprature Above 32°F (0°) 0°F to 32°F (18°C to 0°C) -5°F to 0°F (-21°C to -18°C) -10°F (-32°C) or below Battery Required 200 cca minimum 250 cca minimum 300 cca minimum 400 cca minimum discharged, or faulty. terminals. 7 DC Voltmeter Battery Maintenance life. Battery Figure 7-2. distilled water as necessary to maintain the recommended level. performance or early failure due to loss of electrolyte will result. 7. 3 Section 7 Electrical System and Components Electronic Ignition Systems is triggered. The which is located in the ignition modules. The ignition timing varies depending upon the engine speed with this system. The This system uses a digital microprocessor that triggers the ignition modules and spark. The ignition timing varies depending upon the engine speed with this system. Figure 7-3. Electronic CD Fixed Ignition Timing System. Fixed Timing System components: Operation: modules which mount on the engine crankcase from this action into the secondary winding of the transformer. [. . . ] Governor and Dampening Spring Installation (Typical). Figure 10-74. Connecting Choke Linkage. 10. 7 N·m (95 in. lb. ) 10. 21 Section 10 Reassembly Governor Lever and Hole Position/RPM Chart 4 3 2 1 Governor Lever High Idle RPM Governor Lever Hole No. Governor Spring Color Code 2900 3300 1 1 Black Orange Figure 10-77. [. . . ]