Cleaning Spark Arrestor Screen; Cleaning Fuel Sediment Cup - Honeywell HW7000EH Owner's Manual

Cleaning Spark Arrestor Screen

Cleaning Spark Arrestor Screen
Muffler reaches temperatures that can cause serious
burns if touched. NEVER touch hot surfaces.
Generator muffler is equipped with spark arrestor screen,
which must be cleaned according to maintenance sched-
ule (Table 2).
To clean spark arrestor screen, you will need:
‰ #2 Phillips screwdriver
‰ Wire brush*
* Not included
Stop generator if engine is running. Allow to com-
1.
pletely cool.
Place generator on a flat, level surface.
2.
Use a Phillips screwdriver to remove the spark arres-
3.
tor screws and washers.
Remove the spark arrestor.
4.
FIGURE 33: Spark Arrestor Assembly
Inspect the spark arrestor screen.
5.
If the screen is damaged or excessively worn,
„
replace the spark arrestor.
If the screen is in good condition, clean using a
„
wire brush.
FIGURE 34: Clean Screen
6. Reinstall spark arrestor carefully aligning screw holes.
24 www.honeywellgenerators.com
*

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
* Not included
To clean fuel sediment cup:
1. Stop engine if it is running. Allow to completely cool.
Place generator on a flat, level surface.
2.
3. Turn fuel shut-off valve to OFF position.
While holding the fitting above the fuel shut-off valve
4.
with a 22 mm open end wrench, remove the fuel sedi-
ment cup assembly (sediment cup, o-ring, and fuel
screen) using a 10 mm box wrench.
FIGURE 35: Fuel Sediment Cup Assembly Removal
Clean fuel screen (A), o-ring (B), and sediment cup
5.
(C), with soap and water.
FIGURE 36: Fuel Sediment Cup Assembly
Rinse parts thoroughly with water.
6.
7. Wipe pieces clean with clean, dry cloth.
Reinstall sediment cup, o-ring, and fuel filter.
8.
Turn fuel shut-off valve to ON position.
9.
Start generator and check for leaks.
10.
HW7000EH Portable Electrical Generator Owner's Manual