III. Primer Bulb and Choke

In Temperatures Above 40°F (5°C):

Follow instructions in Section B.I. "I. Primer Bulb Only" instructions and Table 4 on page 10.

In Temperatures Below 40°F (5°C):

1.To avoid carbon monoxide poisoning, be sure engine is outdoors in a well-ventilated area.

2.Move engine throttle control to “CHOKE” or “START” position, if present (see equipment manufacturer’s instructions). See Figures 25 thru 27.

3.When starting a cold engine, push primer bulb firmly 3 times, allowing primer bulb to return completely to orig- inal position between pushes. See Figure 24 on page 11. Afterward, continue reading instructions below.

NOTES

Be sure to cover vent hole when pressing primer bulb. See Figure 24 on page 11. Afterward, continue reading instructions below.

Cooler temperatures may require pushing primer bulb firmly 5 times.

DO NOT use primer bulb to restart a warm engine after a short shutdown. Doing so will flood the engine and may result in equipment malfunction.

4.Operate equipment control to release engine brake or clutch, if present (see equipment manufacturer’s instructions). See Figure 25.

 

 

When pulling starter rope, the rope

WARNING

 

 

can unexpectedly jerk back toward

 

 

 

 

 

 

engine causing serious injury. To avoid this risk, carefully follow these instructions:

5.Grasp starter cord handle. See Figure 25.

a.Pull rope out slowly until you feel drag.

b.Without allowing the rope to retract, continue pulling rope with one rapid full arm stroke.

c.Return rope slowly to original position.

NOTE

Following the instructions listed in the steps above avoids potential damage to the recoil mechanism.

6.When engine starts:

a.Move engine throttle control to “FAST” position. See Figures 25 thru 27.

b.Next, move engine throttle control to desired speed in “RUN” range.

NOTES

If engine starts but falters when engine throttle control is moved to “FAST” position:

a.Move engine throttle control back to “CHOKE” position.

b.Next, move engine throttle control to “FAST” position.

If engine dies after engine throttle control is moved to “FAST” position, repeat steps 2 thru 6 to restart engine.

3

2

1

1.Starter Cord Handle

2.Engine Throttle Control

3.Equipment Control

Figure 25. Typical Engine Controls

STOP

STOP SLOW RUN FAST CHOKE PRIMER

Figure 26. Typical Engine Symbols

3

2

1

1.“SLOW” Position

2.“RUN” Range

3.“FAST” Position

Figure 27. Start/Choke Control Positions

7.If engine fires but does NOT continue to run, move engine throttle control to “FAST” position and start engine.

8.If engine fails to start after 3 attempts in the “FAST” position, move engine throttle control to “CHOKE” position and start engine.

9.If engine does NOT start after following steps 1 thru 8, contact your Authorized Tecumseh Servicing Dealer. DO NOT attempt to start or troubleshoot this engine in any other way.

Page 12

Four-Cycle Engine • Vertical Crankshaft • Air-Cooled

181-1215-14

Page 13 Page 15
Page 14
Image 14
Tecumseh LV156EA, LV195EA, LV156XA, LV195XA specifications III. Primer Bulb and Choke
Page 13 Page 15

LV195EA, LV156EA, LV156XA, LV195XA specifications

Tecumseh is a well-known player in the field of small engines, and their LV series, including the LV156EA, LV156XA, LV195EA, and LV195XA, showcases their commitment to innovation and reliability. Designed for various applications, these engines are favored in lawn care equipment, utility vehicles, and more.

The LV156EA and LV156XA models feature a robust design, emphasizing durability and ease of use. They are powered by a 4-cycle, single-cylinder layout, which balances power and efficiency. Equipped with an electronic ignition system, these engines ensure quick starts and reliable operation in diverse conditions. The LV156 series typically has a displacement of approximately 156cc, which delivers a commendable power output suitable for light to medium-duty tasks.

On the other hand, the LV195XA and LV195EA models elevate the performance bar with a larger displacement of around 195cc. This additional capacity translates to higher torque and increased power output, making them ideal for more demanding operations. Both models also feature a heavy-duty crankshaft and a cast-iron cylinder liner, ensuring prolonged engine life and superior wear resistance.

A standout feature across the LV series is Tecumseh’s commitment to low emissions and fuel efficiency. The engines integrate advanced combustion technology, optimizing fuel mix for cleaner combustion. This is particularly beneficial for commercial users, as reduced emissions can help meet stringent environmental regulations.

Moreover, Tecumseh's LV series incorporates user-friendly design elements such as an integrated recoil starter and easy-access oil fill, streamlining maintenance tasks. The lightweight construction aids in portability while providing stability during operation.

Overall, the LV156EA, LV156XA, LV195EA, and LV195XA engines from Tecumseh exemplify a blend of innovative technology, robust performance, and environmental responsibility, making them reliable choices for various applications in the small engine market. Whether for residential, commercial, or industrial use, these engines showcase Tecumseh's dedication to quality and performance in the small engine segment.
Top Page Image Contents