Stow cs 403016, cs403026, cs403020, cs403030 Changing Engine Oil And Filter, Oil Filter 125 Hours

STOW CS4030 SAW — MAINTENANCE

1. V-belt

2.Rocker Arm Cover

3.Fuel Injection Pump

4.Alternator

5.Starter motor

6.Flywheel

7.Air Filter/Cooling System

8. Fuel Filter

9. Throttle Lever

10.Dipstick (engine oil)

11. Engine Oil Filter

12. Drain Plug (engine oil)

13. Filler Port (engine oil)

14.Crank Shaft V-pulley

15.Cooling Fan

16. Adjustment bolt (V-belt tension)

17.Belt Guard

18. Fan Cover

19. Oil Cooler

Figure 39. Engine Service Areas

Checking Engine Oil

1.Check engine oil level daily before starting the engine.

2.When checking or adding oil, place the machine so the engine is level.

3.Pull the engine oil dipstick from its holder, (Item 10, Figure 39).

4.Determine if engine oil is low. Oil should be between the upper and lower limit (add oil) lines.

5.If oil is below the "Add Engine Oil" line, add oil up to the upper limit on the dipstick. Allow enough time for any oil to make its way to the oil pan before rechecking.

CAUTION

DO NOT overfill the oil pan with engine oil. Always keep the engine oil level at the upper limit lines on the dipstick due to the tilting of the engine during operation.

Changing Engine Oil And Filter

1.Change the engine oil after the first 5 hours of use, then change every 6 months or 125 hours.

2.Remove the oil filler cap (Figure 39, Item 13), and fill engine crankcase with recommended type oil as listed in Table 9. Fill to the upper limit of dipstick.

3.Crankcase capacity with filter replacement is 8 quarts, (7.57 liters). Refer to Table 9 for recommended viscosity grade for temperature range.

Table 9. Recommended Viscosity Grades

		SAE 0W-30, 0W-40
		SAE 5W-30, 5W-40
			SAE 10W-30, 10W-40
			SAE 15W-40
				SAE 20W-50
F -20	0	20	32	40	60	80	100
C -30	-20	-10	0	10	20	30	40
TEMPERATURE RANGE EXPECTED BEFORE NEXT OIL CHANGE

Oil Filter (125 Hours)

1.Replace the engine oil filter (Figure 40) every oil change or 125 hours. Refer to your engine manual for specific details to perform this operation.

2

1

1. Engine Oil Filter

2. Filter Seal

Figure 40. Oil Filter

2.Be sure to coat the seal of the new oil filter with clean engine oil.

3.Spin on new filter until seal make contact with surface, then tighten additional 2/3 to 3/4 turn.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 41