PAGE 26 — JTN RIDE-ON TROWEL— OPERATION & PARTS MANUAL — REV. #5 (08/03/067)
JTN RIDE-ON TROWEL— MAINTENANCE
Spark Plug (100 Hours)
1.
Inspect the spark plug every 100 hours, replace plug if the
electrodes are worn, or if the insulator is cracked or chipped.
Clean the spark plug with a wire brush, if plug is to be
reused.
Figure 13. Spark Plug
2.
For Honda engines adjust the spark gap (Figure 13) to
0.028~0.031 inch (0.70~0.78 mm). For Vanguard engines
adjust spark gap to 0.030 inch (76 mm). Both engines have
electronic ignition, which requires no adjustments. Replace
spark plug every 300 hours.
CAUTION:
CAUTION:
CAUTION:
CAUTION:
CAUTION:
NEVER store the ride-on trowel with fuel in the
tank for any extended period of time. ALWAYS
clean up spilled fuel immediately.
Use Table 5 as a general guideline when servicing of the engine is
required.
Engine Maintenance Schedule (Daily)
Daily (8-10 Hours)
■
Check the oil level in the engine crankcase and gear box, fill
as necessary.
■
Check V-belt.
Long Term Storage
■
Drain fuel from fuel tank, fuel line and carburetor.
■
Remove spark plug and pour a few drops of motor oil into
cylinder. Crank engine 3 to 4 times so that oil reaches all
internal parts.
■
Clean exterior with a cloth soaked in clean oil.
■
Store unit covered with plastic sheet in moisture free and
dust free location out of direct sunlight.
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