i i iiii i i,iii iiiiii i CUSTOMER RESPONSIBILITIES IMPORTANT; PETROLEUM SOLVENTS, SUCH AS KEROSENE, ARE NOT TO BE USED TO CLEAN THE CARTRIDGE THEY MAY CAUSE DETERIORATION OF THE CARTRIDGE° DO NOT OILCARTRtDGE DO NOT USE PRESSUR!ZED AIR TO CLEAN OR DRY CARTRIDGE MUFFLER i Inspect and replace corroded muffler and spark arrestor (if equipped) as it could create a fire hazard and/or damage° SPARK PLUGS Rep!ace spark plugs at the beginning of each mowing season or after every 100 hours of use, whichever comes first. Spark plug type and gap setting is shown in "PROD- UCT SPECIFICATIONS" on page 3 of this manual. CARTRIDGE IN-LINE FUEL FILTER (See Fig. 18) FOAM PRE-CLEANER -_.
The fuel filter should be replaced once each season_ If fuel filter becomes clogged, obstructing fuel flow to carburetor, rep!acement is required AIR SCREEN With engine coo!, remove filter and plug fuel line sections. Place new fuel filter in position in fuel line with arrow pointing towards carburetor_ Be sure there are no fuel tine leaks and clamps are properly positioned Immediately wipe up any spilled gasoline. CLAMP CLAMP FIG. 16 ENGINE COOLING FINS (See Fig. 17) Remove any dust, dirt or oil from engine cooling fins to prevent engine damage from overheating_ Air guide covers must be removed.
Remove side panels and hood (See "TO REMOVE HOOD AND GRILL ASSEMBLY" in the Service and Adjustments section of this manual) FIG. 18 CLEANING Clean engine, battery, seat, finish, etc. of all foreign matter Keep finished surfaces and wheels free of all gasoline, oil, etc. ENGINE COOLING FINS Protect painted surfaces with automotive type wax° We do not recommend using a garden hose to clean your tractor unless the electrical system, muffler, air filter and carburetor are covered to keep water ouL Water in engine can result in a shortened engine life. \ /, AIR GUIDE COVER (BOTH SIDES) FIG. 17 18