9
Owner’s Manual
150CC VIPER 4-CYCLE ENGINE
Get parts online at www.GetEarthquake.com or Call 800-345-6007 M-F 8-5 CST
CHECKING AND ADDING OIL
Be sure the engine is located on a level surface before
checking or relling oil.
1. Clean around oil ll area and drain plug. SEE FIGURE 2.
2. Unscrew dipstick and wipe clean with cloth. SEE FIGURE 2.
3. Reinsert and tighten dipstick.
4. Slide out dipstick and check oil.
5. If oil level is below the marking on the oil dipstick, rell to
upper level. SEE FIGURE 2.
6. Change oil if contaminated.
CHOOSING OIL TYPE
30
10W-30
5W-30
-20 0 20 40 60 80 100 °F
-30 -20 -10 0 10 20 30 40 °C
Environment Temperature
SAE
WARNING
ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL. YOU
MUST ADD ENGINE OIL BEFORE STARTING ENGINE.
ENGINE OIL IS HAZARDOUS TO YOUR HEALTH. DISPOSE OF
OIL APPROPRIATELY. USE A SAFE DISPOSAL/RECYCLING
CENTER.
• ALWAYS PERFORM A PRE-OPERATION INSPECTION
BEFORE EACH OPERATION AND CORRECT ANY PROBLEM.
• IMPROPER MAINTENANCE OF THIS ENGINE, OR FAILURE
TO CORRECT A PROBLEM BEFORE OPERATION, CAN
CAUSE A MALFUNCTION.
• SERIOUS INJURY OR DEATH CAN OCCUR IF THIS WARNING
IS NOT COMPLIED WITH.
upper level
lower level
dipstick
oil ll area
FIGURE 2