Tecumseh LV195EA B. Removing Debris from Engine, C. Spark Plug, D. Cleaning/Replacing Air Cleaner

B. Removing Debris from Engine

Before each use, remove the air cleaner cover. Discard 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.

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:

•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.

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.

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.

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.

Contact your Authorized TecumsehPower Servicing Dealer for a genuine replacement Air Cleaner.

	2
	1	3
1.	Cooling Fins
2.	Air Intake Screen
3.	Levers and Linkage

Figure 46. Debris Removal Locations

2 3

1

1. .030 in. (0.76 mm) Gap

2.Electrodes

3.Porcelain

Figure 47. Resistor Spark Plug

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:

1.Wash in warm water and detergent solution then press (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.

NOTE

DO NOT oil foam filter.

4. Install foam filter.

NOTE

Proceed with installation instructions for the air cleaner type that resembles your model.

Page 18 Four-Cycle Engine • Vertical Crankshaft • Air-Cooled 181-1215-14