Справочник Пользователя для Tecumseh LV156EA
Page 18
Four-Cycle Engine • Vertical Crankshaft • Air-Cooled
181-1215-14
B. Removing Debris from Engine
Before each use, remove the air cleaner cover. Discard
grass clippings, dirt and debris from the following areas:
grass clippings, dirt and debris from the following areas:
• Levers and Linkage
• Cooling Fins
• Air Intake Screen
• Air Inlet
• Guards
Removing debris will insure adequate cooling, correct
engine speed and reduce the risk of fire. See Figure 46.
engine speed and reduce the risk of fire. See Figure 46.
C. Spark Plug
Check spark plug yearly or every 100 operating hours.
1.
Clean area around spark plug.
2.
Remove and inspect spark plug.
3.
Replace spark plug if porcelain is cracked or if
electrodes are:
electrodes are:
• Pitted
• Burned
• Fouled with Deposits
4.
Check electrode gap with wire feeler gauge and set
gap to—.030 in. (0.76 mm) if necessary. See Figure 47.
gap to—.030 in. (0.76 mm) if necessary. See Figure 47.
5.
Install spark plug and tighten securely.
NOTE
A resistor spark plug must be used for replacement. Contact
your Authorized TecumsehPower Servicing Dealer for a
genuine replacement Resistor Spark Plug.
your Authorized TecumsehPower Servicing Dealer for a
genuine replacement Resistor Spark Plug.
D. Cleaning/Replacing Air Cleaner
Your engine has an air cleaner which helps prevent
premature engine wear and failure. NEVER run engine
without complete air cleaner installed on engine. Your air
cleaner periodically needs to be cleaned or replaced.
Your engine will be equipped with one of the following air
cleaners; Type A, B, C, D or E. Follow instructions for the
air cleaner type that resembles your model. See Figures 48
thru 52 starting on page 19. Afterward, continue reading
instructions below.
premature engine wear and failure. NEVER run engine
without complete air cleaner installed on engine. Your air
cleaner periodically needs to be cleaned or replaced.
Your engine will be equipped with one of the following air
cleaners; Type A, B, C, D or E. Follow instructions for the
air cleaner type that resembles your model. See Figures 48
thru 52 starting on page 19. Afterward, continue reading
instructions below.
NOTES
ALWAYS inspect filter(s) for discoloration or dirt
accumulation. If either is present, see "I. Servicing Foam
Filters" instructions on this page, and/or "II. Servicing Paper
Filters" instructions on page 19. Afterward, continue reading
instructions below.
accumulation. If either is present, see "I. Servicing Foam
Filters" instructions on this page, and/or "II. Servicing Paper
Filters" instructions on page 19. Afterward, continue reading
instructions below.
Contact your Authorized TecumsehPower Servicing Dealer
for a genuine replacement Air Cleaner.
for a genuine replacement Air Cleaner.
I.
Servicing Foam Filters
Clean foam filters every 3 months or every 25 operating
hours. Clean daily if used in extremely dusty conditions.
After removing the filter, follow these cleaning instructions
below:
hours. Clean daily if used in extremely dusty conditions.
After removing the filter, follow these cleaning instructions
below:
1.
Wash in warm water and detergent solution then press
(DO NOT twist) until all dirt is removed.
(DO NOT twist) until all dirt is removed.
2.
Rinse thoroughly until water is clear.
3.
Wrap in a clean cloth and press (DO NOT twist) until
completely dry.
completely dry.
NOTE
DO NOT oil foam filter.
4.
Install foam filter.
NOTE
Proceed with installation instructions for the air cleaner type
that resembles your model.
that resembles your model.
Figure 46. Debris Removal Locations
Figure 47. Resistor Spark Plug
1. Cooling Fins
2. Air Intake Screen
3. Levers and Linkage
1
2
3
1. .030 in. (0.76 mm) Gap
2. Electrodes
3. Porcelain
1
2
3