Tecumseh Products OVRM120 Operator Manual - Page 18

II. Oil Fill Cap Without Dipstick (Oil Fill Plug) If your engine does NOT have a dipstick go to step 1. If your engine has a dipstick, see "I. Oil Fill Cap With Dipstick" instructions on page 14. 1. Carefully disconnect spark plug wire and keep it away from spark plug. See Figures 37 and 38. See "G. Avoid Accidental Starts" instructions on page 2. Afterward, continue reading instructions below. • Keep the disconnected spark plug wire securely away from metal parts where arcing could occur. • Carefully attach the spark plug wire to the grounding post, if provided. Figure 37. Disconnecting/Connecting Spark Plug 2. Be sure gas cap is on and tightened securely. See Figure 39. Figure 38. Typical Spark Plug Connection 3. Be sure you find the correct oil drain plug location, if present (see equipment manufacturer's instructions). See Figure 40. 4. Clean area around oil drain plug. See Figure 40. Figure 39. Gas Cap Page 16 Figure 40. Oil Drain Plug Four-Cycle Engine • Vertical Crankshaft • Air-Cooled 181-1216-14