Cleaning Fuel Sediment Cup
The sediment cup helps prevent fuel tank residue from
entering the carburetor.
Clean fuel sediment cup at the intervals specified in
Table 2.
To clean fuel sediment cup, you will need:
10 mm box wrench
22 mm open end wrench
Household soap and water
Clean, dry cloth
To clean fuel sediment cup:
1.
Stop engine if it is running. Allow to completely cool.
Place the generator on a flat, level surface.
2.
Turn fuel valve to OFF position.
3.
While holding the fitting above the fuel valve with a 22
4.
mm open end wrench, remove the fuel sediment cup
assembly (sediment cup, o-ring, and fuel screen)
using a 10 mm box wrench.
FIGURE 44: Fuel Sediment Cup Assembly Removal
FIGURE 45: Fuel Sediment Cup Assembly Pieces
Clean fuel screen (A), o-ring (B), and sediment cup
5.
(C), with soap and water.
6.
Wipe pieces clean with clean, dry cloth.
7.
Reinstall sediment cup, o-ring, and fuel filter.
8.
Turn fuel valve to ON position and check for leaks.
HW6200/HW6200L Portable Electrical Generator Owner's Manual
A
B
C
Spark Plug Service
To ensure proper engine operation, spark plug must be
properly gapped and free of deposits.
WARNING
If engine has been running, muffler will reach tem-
peratures that could cause severe burns. Do not
touch.
Recommended Spark Plug Replacement: 100842A
Bosch
W20EPR
Champion
RN9YC
Denso
WR7DC
TABLE 4. Spark Plug Equivalents to 100842A
To service spark plug, you will need:
Clean cloth
13/16" spark plug socket wrench
New spark plug (if existing spark plug is exces-
sively worn or damaged)
Wire brush
Spark plug gauge (for setting spark plug gap)
Stop engine if it is running. Allow to completely cool.
1.
Place the generator on a flat, level surface.
2.
Remove spark plug cap.
3.
FIGURE 46: Spark Plug Cap Removal
Clean any dirt from around spark plug base.
4.
Using a 13/16" spark plug socket wrench, loosen and
5.
remove spark plug.
FIGURE 47: Spark Plug Removal
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See Maintenance Parts at end of this manual.
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Cleaning Fuel Sediment Cup
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