User manual KOHLER K662 SERVICE MANUAL

[. . . ] Air Cleaner and Air Intake System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 5. Fuel System and Governor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 6. Lubrication System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 7. Electrical System and Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 8. [. . . ] See Figure 6-1. RE CO M M E N D E D S A E VIS C OS IT Y GR A D E S 10W-30, SAE 30 10W-30 °F -20 °C -30 -20 0 -10 20 32 0 40 10 60 20 80 30 100 40 keep dirt and grass clippings out of the engine. 6 screw the cap into the tube. See Figure 6-3. TEMPERATURE RANGE EXPECTED BEFORE NEXT OIL CHANGE Figure 6-1. NOTE: Using oil other than service class SJ or higher, or extending oil change intervals longer than recommended can cause engine damage. Oil should be up to, but not over the "F" or FULL mark on the dipstick. See Figure 6-4. SE API RVIC 10W-30 Figure 6-2. 6. 1 E the FULL mark on the dipstick. Always check the level with the dipstick before adding more oil. SJ securely. Section 6 Lubrication System engine back to level. Full Mark Operating Range Low Mark Figure 6-4. NOTE: To prevent extensive engine wear or damage, always maintain the proper oil level in the crankcase. Never operate the engine with the oil level below the "L" or LOW mark, or over the FULL mark on the dipstick. 4. Fill the crankcase with new oil of the proper type to the FULL mark on the dipstick. Always check the oil level with the dipstick in when checking oil level. The deposits on the tip are an indication of the general condition of the piston rings, 0. 762 mm (0. 030 in. ). 7. 1 Section 7 Electrical System and Components Normal: Carbon Fouled: Worn: Wet Fouled: Chalky White Deposits: 7. 2 Section 7 Electrical System and Components Electronic Ignition System Spark Plug Boot Air Gap 0. 254 mm (0. 010 in. ) Spark Plug Terminal (C) Ignition Module Spark Plug Magnets Flywheel Lamination (A) Kill Terminal 7 Ignition Module (Enlarged View) Kill Switch or Off Position of Key Switch Figure 7-2. Capacitive Discharge Ignition System (CDI). CDI Module Operation the charged capacitor to the primary coil of the stop engine. 7. 3 Section 7 Electrical System and Components Spark Plug Boot Air Gap 0. 254 mm (0. 010 in. ) Ignition Module Spark Plug Spark Plug Terminal (C) Lamination (A) Magnets Flywheel Ignition Module (Enlarged View) Kill Switch or Off Position of Key Switch Figure 7-3. Inductive Discharge Ignition System. Kill Terminal IDI Module Operation stop engine. Troubleshooting and Testing Ignition position. information is provided to help systematically 7. 4 Section 7 Electrical System and Components Ignition System Troubleshooting Guide Problem Test Conclusion 2. are not are and other components for accidental Engine Will Not Start c. ohmmeter (Test 4). and other components for 7 4. If the resistance is low or 0 ohms 1 If the resistance is Connect one ohmmeter lead to , the 1 ohmmeter leads connected in this 4000 to 12, 000 ohms 2700 to 8600 ohms. 1 7. 5 Section 7 Electrical System and Components Figure 7-4. CDI and IDI Ignition Module Tester. Figure 7-5. Testing CDI or IDI Ignition Modules. 7. 6 Section 8 Disassembly Section 8 Disassembly WARNING: Accidental Starts!Accidental starting can cause severe injury or death. Before working on the engine or equipment, disable the engine by disconnecting the spark plug lead. The following sequence is a step-by-step guide for complete engine disassembly. This procedure may vary depending on the options included. [. . . ] For more detailed illustrations, refer to Figures 10-39, 10-40, and 10-41. 10. 12 Section 10 Reassembly Connect Fuel Line 1. Slide the fuel line tight up against the carburetor, and secure the connection with a hose clamp. Slide the carburetor onto the mounting studs. Connecting Fuel Hose. Install Air Cleaner Assembly equipped). [. . . ]