Tecumseh Products TVT691 Support Question
Tecumseh Products TVT691 Support Question
Find answers below for this question about Tecumseh Products TVT691.Need a Tecumseh Products TVT691 manual? We have 1 online manual for this item!
Question posted by droyce2 on September 10th, 2020
Coil Issue
On my White/Oudoors tractor with tvt691 engine, one cylinder. Is dead. No spark from coil. I replaced coil and still no spark. I switched coils and the known good coil wouldn't work on that cylinder. I'm thinking that I have an electrical problem. Where do I start looking for a problem.
Current Answers
Answer #1: Posted by techyagent on September 10th, 2020 8:02 PM
techyagent
Member since:
June 17th, 2014 Points: 4,799,780
Member since:
June 17th, 2014 Points: 4,799,780
Loss of spark is caused by anything that prevents coil voltage from jumping the electrode gap at the end of the spark plug. This includes worn, fouled or damaged spark plugs, bad plug wires or a cracked distributor cap.
https://itstillruns.com/problems-getting-spark-ignition-coil-ignition-issues-12196552.html
Thanks
Techygirl
Related Tecumseh Products TVT691 Manual Pages
Operator Manual - Page 1
... 14 XI. Maintenance 8 VIII. Oil and Fuel Specifications 4 IV. Before Starting Your Engine 4 V. Maintenance Intervals 14
California & US EPA Emission Control Warranty Statement .......... 20 Emission Control System Warranty 21 XII. OV691EA/OV691EP (TVT691/VTX691)
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Table of Contents
IMPORTANT NOTICE!
Operator Manual - Page 2
...Copyright 2006, 2008 TecumsehPower Company
All Rights Reserved
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
181-1273-14 WARNING
Or
WARNING WARNING indicates a potentially ...comply with operating, maintenance, components and safety instructions.
Notice Regarding Emissions
NOTE Engines which , if NOT avoided, may include the following words and graphics are...
Operator Manual - Page 3
...-1273-14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 1 contact the ...All engine exhaust contains carbon monoxide, a deadly gas.
Also, deadly levels...engine if an adult has determined they are experienced and capable of the engine, especially by a spark or flame many feet away from carbon monoxide:
• NEVER run engine outdoors where engine...
Operator Manual - Page 4
... avoid severe burns on equipment always:
• Carefully disconnect spark plug wire and keep all engine switches to operate at unsafe speeds.
Flywheel Guard
Figure 1. F. Avoid Accidental Starts
NOTE The Twin Cylinder Engines have two spark plug connections. TecumsehPower Company manufactures the Power Sport line of engine governor.
! Avoid Burns and Fire from Hot Surfaces
The muffler...
Operator Manual - Page 5
... 4TPXS.1951BB
04015AA0001 195
ENGINE MODEL: SPEC: DOM:
Figure 4. II. Technician's Handbook
If you have had adequate training, experience and who have a general understanding of manufacture (DOM). If repair or service is located in this power equipment.
Technician's Handbook
181-1273-14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 3
Operator Manual - Page 6
... NOT recommended for use in oil carry-over from use and every 5 operating hours when engine is warm. Page 4
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
181-1273-14 For recommended engine oil, see "A. The oil sump capacity (without oil filter) is 80 ounces or 5 U.S. Pints (2.12 liters).
CAUTION
The use...
Operator Manual - Page 7
...-14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 5 Be sure engine is spilled DO NOT start engine. Unscrew and remove oil fill cap/dipstick from engine. Afterward, continue reading ... spread and be ignited by a spark or flame many feet away from oil filler tube. The Twin Cylinder Engines have two spark plug connections.
2
3
1
6
1. Oil Drain ...
Operator Manual - Page 8
...Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
181-1273-14
Fuel can spray from spark plug hole and ignite. Typical Engine ...Engine
WARNING
To avoid serious injury or death, an adult should start engine. See Figures 8 and 9.
3. Momentarily move combined control to restart engine. 5. A. Release starter button or ignition switch key. DO NOT attempt to start engine...
Operator Manual - Page 9
... Mounted Choke Lever
181-1273-14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 7
"FULL CHOKE" Position
Figure 11. Afterwards, continue reading instructions below. Next, move independent speed control to "NO CHOKE" position:
a. Push starter button or turn ignition switch key (see equipment manufacturer's instructions). See Figure 11...
Operator Manual - Page 10
... fuel in the fuel tank inside a building with a DC electric starter.
• Turn all engine switches to "OFF" position.
• Remove ignition key, if provided.
WARNING To prevent accidental starting when working on equipment, always:
• Carefully disconnect spark plug wire and keep them away from metal parts where arcing could occur.
• Carefully...
Operator Manual - Page 11
... drain plug (see "I .
Special care should be disposed of fire. Figure 14. Remove debris from air inlet, air cleaner cover and air
intake screen. 3. Replace air cleaner cover and filters.
181-1273-14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 9 NOTE Used oil must be changed every 100 operating hours or at a proper...
Operator Manual - Page 12
... C. Check electrode gap with Deposits 4. NEVER run engine without complete air cleaner installed on engine. Resistor Spark Plug
2
3
4
5 6
1
1. NOTES ALWAYS inspect filter(s) for a genuine replacement Air Cleaner. Contact your Authorized TecumsehPower Servicing Dealer for replacement. Spark Plug
NOTE The Twin Cylinder Engines have two spark plug connections. After removing the pre-filter...
Operator Manual - Page 13
... thoroughly.
5.
Hose 3. Hose Clamp 4. Replacing Fuel Filter
G. If adjustments are available at unsafe speeds. H. Slide hose clamp away from filter; Place hoses on or clean a paper filter. Slide hose clamp toward filter; repeat for other hose.
181-1273-14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 11 repeat for...
Operator Manual - Page 14
... housing.
Extended Storage" instructions on stabilizer container.
Page 12
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
181-1273-14
Fuel Storage
WARNING
NEVER store engine with fuel in the fuel tank inside a building with gasoline.
NOTES If engine fuel stored in the gas tank and/or an approved gas container is...
Operator Manual - Page 15
... fuel fires, empty fuel tank by mouth.
1. Begin servicing the cylinder bore.
Remove spark plugs.
3. Disconnecting/Connecting Spark Plug
Figure 20.
Short-Term/Seasonal Storage" instructions on page 12.
NOTE The Twin Cylinder Engines have prepared your carburetor. Push starter button or turn ignition switch key to "OFF" position (this will distribute oil throughout the...
Operator Manual - Page 16
... 100 Hours or
Seasonally
Replace Spark Plugs
Every 200 Hours or
Seasonally
Scheduled Maintenance After First 2 Hours When Engine is equipped with a spark arrester. Change Oil Date Owner/Dealer
Page 14
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
181-1273-14 Spark arrester must be installed. If your engine does NOT have a spark arrester cover that...
Operator Manual - Page 22
...or warranty work is performed. Page 20
Four-Cycle Twin Cylinder Engine • Vertical Crankshaft • Air-Cooled
181-1273-14 S. In other states, 1997 and later model year engines are ... -road engines are pleased to meet the U.S.
Warranty service can only be repaired or replaced by TecumsehPower Company pursuant to the lack of all new TecumsehPower engines. Telephone ...
Operator Manual - Page 23
...Air Cleaner Assembly including components: a) Air filter element
3. Ignition System including components: a) Spark plug b) Ignition module c) Flywheel assembly
4. The Emission Regulations may be warranted for diagnostic labor which are not scheduled for replacement... Cylinder Engine • Vertical Crankshaft • Air-Cooled
Page 21 The owner shall not be repaired or replaced by the Air ...
Operator Manual - Page 24
... exclusive remedy, either repair or replace for any damage or loss incurred in any engine or part(s) thereof to any TecumsehPower...the quality of the engine or any engine or part(s) thereof submitted for inspection and/or warranty work is performed is requested... TECUMSEHPOWER ENGINES AND ELECTRONIC IGNITION MODULES
For the time period shown below from this product contains chemicals known to ...
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