Tecumseh OHV110 Operator'S Manual Download Page 9

181-1132-14

Four-Cycle Engine • Vertical Crankshaft • Air-Cooled

Page 7

II. Independent Speed and Choke Controls

1.

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

2.

Move independent speed control to “FAST” position 
and set independent choke control to “FULL CHOKE” 
position (see equipment manufacturer’s instructions). 
See Figures 9 thru 11.

 NOTES

Generator and Water Pump applications may have the 
choke lever mounted on the engine. See Figure 12.

If restarting a warm engine after a short shutdown, move 
independent 

s

peed control to “FAST” position and move 

independent choke control to “NO CHOKE” position.

3.

Push starter button or turn ignition switch key (see 
equipment manufacturer’s instructions) to start engine.

 NOTES

DO NOT operate an electric starter for more than 5 seconds 
each attempt.

If engine fails to start after 3 attempts repeat steps 2 thru 3.

4.

When engine starts:

a. Release starter button or ignition switch key.

b. Next, move independent choke control to “1/2 

CHOKE” position until engine runs smoothly.

c. Next, move independent choke control to “NO 

CHOKE” position.

5.

Finally, move independent speed control to desired 
speed in “RUN” range.

 NOTES

If engine starts, but falters when independent choke control 
is moved to “NO CHOKE” position:

a. Momentarily move independent choke control back 

to “FULL CHOKE” position.

b. Next, move independent choke control to

 

“1/2 CHOKE” position until engine runs smoothly.

c. Finally, move independent choke control to “NO 

CHOKE” position.

If engine dies after independent choke control is moved to 
“NO CHOKE” position, repeat steps 2 thru 5 to restart 
engine.

6.

If engine fires but does NOT continue to run, move 
independent

 

choke control to “NO CHOKE” position 

and start engine.

7.

If engine fails to start after 3 attempts in the “NO 
CHOKE” position, move independent choke control to 
“FULL CHOKE” position and start engine.

8.

If engine does NOT start after following steps 1 thru 7, 
contact your Authorized TecumsehPower Servicing 
Dealer. DO NOT attempt to start or troubleshoot this 
engine in any other way

.

Figure 10. Independent Speed and Choke Controls

Figure 11. Choke Control Positions

Figure 12. Engine Mounted Choke Lever

Choke 
Control

Speed 
Control

1

2

3

1. “NO CHOKE” Position

2. “1/2 CHOKE” Position

3. “FULL CHOKE” Position

1

2

3

1. “NO CHOKE” Position

2. “1/2 CHOKE” Position

3. “FULL CHOKE” Position

Summary of Contents for OHV110

Page 1: ...ping Your Engine and Short Term Storage 10 VII Maintenance 10 VIII Transporting Your Engine 13 IX Storing Your Engine 13 X Preventing Forest Brush and Grass Fires 15 XI Maintenance Intervals 16 Califo...

Page 2: ...ize yourself with operating maintenance components and safety instructions Notice Regarding Emissions NOTE Engines which are certified to comply with California and U S EPA emission regulations for SO...

Page 3: ...y recommends purchasing gasoline in containers with a capacity of 2 5 gallons or less Small containers are easier to handle and help eliminate spillage during refueling DO NOT pour fuel from engine or...

Page 4: ...arts To prevent accidental starting when working on equipment always Carefully disconnect spark plug wire and keep it away from spark plug See Figures 2 and 3 Keep the disconnected spark plug wire sec...

Page 5: ...l combustion engines and wish to repair and service your engine and or engine emission control systems yourself a Technician s Handbook is available from your Authorized TecumsehPower Servicing Dealer...

Page 6: ...ance and may cause internal engine damage NOTE Damage and or performance problems that occur from use of fuels other than those listed in the Operator s Manuals will not be considered warranty IV Befo...

Page 7: ...engine To prevent injury or death from fuel fires follow these instructions 1 Stop engine and allow it to cool before refueling 2 Be sure engine is outdoors and in a well ventilated area 3 Clean area...

Page 8: ...ons See Figures 8 and 9 NOTE If restarting a warm engine after a short shutdown move combined control to FAST position instead of CHOKE or START position See Figures 8 and 9 3 Push starter button or t...

Page 9: ...oke control to NO CHOKE position 5 Finally move independent speed control to desired speed in RUN range NOTES If engine starts but falters when independent choke control is moved to NO CHOKE position...

Page 10: ...ge to the recoil mechanism If engine fails to start after 3 pulls repeat steps 2 thru 3 4 When engine starts a Move combined control to FAST position b Next move combined control to desired speed in R...

Page 11: ...rts a Move independent choke control to 1 2 CHOKE position until engine runs smoothly b Next move independent choke control to NO CHOKE position 5 Move independent speed control to desired speed in RU...

Page 12: ...ntinue reading instructions below Change oil after first 2 operating hours and every 50 operating hours thereafter more often if operated in extremely dusty or dirty conditions Engine should still be...

Page 13: ...t filter s for discoloration or dirt accumulation If either is present see I Servicing Foam Pre Filter and or II Servicing Paper Filters instructions on page 12 Afterward continue reading instructions...

Page 14: ...oval Installation 1 Remove wing nuts from air cleaner cover See Figure 24 2 Remove air cleaner cover while lifting upward then outward 3 Remove fasteners 4 Remove and inspect filter s for discoloratio...

Page 15: ...nal Storage I Clean Engine Before servicing the engine remove the air cleaner cover and or blower housing Remove grass clippings dirt and debris from the following areas Cooling Fins Air Intake Screen...

Page 16: ...ing a fuel preservative stabilizer you can empty the fuel tank as described under I Draining Fuel instructions B Extended Storage I Draining Fuel NOTES Clean debris from engine before draining fuel fr...

Page 17: ...ge 6 Remove rag covering spark plug hole 7 Install spark plug 8 Carefully disconnect spark plug wire from grounding post if provided 9 Connect spark plug wire to spark plug before attempt ing to start...

Page 18: ...al information ALWAYS promptly follow maintenance intervals listed in this manual See Table 5 Scheduled Maintenance After First 2 Hours When Engine is Warm 1 Change Oil Date_______________Owner Dealer...

Page 19: ...Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Every 25 Hours or 3 Months 1 Clean Foam Pre Filter Date_______________O...

Page 20: ...______Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Every 100 Hours or Seasonally 1 Replace Paper Filter...

Page 21: ...181 1132 14 Four Cycle Engine Vertical Crankshaft Air Cooled Page 19 NOTES...

Page 22: ...to a TecumsehPower Authorized Service Outlet any TecumsehPower Registered Service Dealer TecumsehPower Authorized Service Distributor or TecumsehPower Central Warehouse Distributor as soon as a proble...

Page 23: ...heduled replacement the part shall be repaired or replaced by TecumsehPower Company according to Subsection 4 below Any such emissions related part repaired or replaced under the ECS Warranty shall be...

Page 24: ...gine model number on the Important Engine Information decal One letter in the engine model number will be surrounded by parenthesis A B C D E H K or M and that letter is your engine warranty category...

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