Fuel Filter; Spark Plug; Hydrostatic Transmission - Snapper WLT170H38IBV Operator's Manual

Section 3 - MAINTENANCE
3.4 SERVICE - ANNUALLY
3.4.2. FUEL FILTER
1. Service fuel filter as instructed below, on COLD
ENGINE ONLY!
NOTE: It may be necessary to drain the fuel tank before
removing fuel filter to prevent spillage of gasoline.
2. Locate fuel filter. Remove hose clamps and fuel
hoses from both sides of fuel filter. See Figure 3.14.
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FUEL TANK
3.4.3. SPARK PLUG
Remove and replace engine spark plug. Refer to
engine owner's manual for correct replacement plug
and gap specifications.
3.4.4. HYDROSTATIC TRANSMISSION OIL
The hydrostatic transmission does not require
maintenance. If any problems arise return
immediately to an authorized Snapper dealer.
FUEL FILTER
REMOVE
HOSE CLAMPS
FIGURE 3.14
3.4 SERVICE - ANNUALLY
3.4.2. FUEL FILTER
(Continued From Previous Page)
3. Install new fuel filter part number 1-4359. See
Figure 3.15.
NEW FUEL FILTER
PART NUMBER 1-4359
FIGURE 3.15
4. Fill fuel tank with fresh gasoline. Refer to engine
owner's manual for fuel specifications.
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