Tecumseh Products OV195EA Operator Manual - Page 14
In Temperatures below 40°F 5°C
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III. Primer Bulb and Choke In Temperatures above 40°F (5°C): Follow instructions in Section B.I. See "I. Primer Bulb Only" instructions 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 23 thru 25. 3. When starting a cold engine, push primer bulb firmly 3 times, allowing primer bulb to return completely to original position between pushes. See Figure 22 on page 11. Afterward, continue reading instructions below. NOTES Be sure to cover vent hole when pressing primer bulb. Cooler temperatures may require pushing primer bulb firmly 5 times. DO NOT use choke or primer 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 23. WARNING When pulling starter rope, the rope can unexpectedly jerk back toward engine causing serious injury. To avoid this risk, carefully follow these instructions: 5. Grasp starter cord handle. See Figure 23. 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. Momentarily move engine throttle control to "FAST" position. 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 23. Typical Engine Controls STOP STOP SLOW RUN FAST CHOKE PRIMER Figure 24. Typical Engine Symbols 4 3 1. "SLOW" Position 2. "RUN" Range 3. "FAST" Position 4. "CHOKE" Position 2 1 Figure 25. 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 TecumsehPower Servicing Dealer. DO NOT attempt to start or troubleshoot this engine in any other way. Page 12 Four-Cycle Engine • Vertical Crankshaft • Air-Cooled 181-1272-14