BP-25H CE Gasolinevibrator Inspection Engine

BP-25H CE GASOLINEVIBRATOR — INSPECTION (ENGINE)

Before Starting

Before starting and operating the BP-25H CE Gasoline Vibrator, perform the following:

■Read safety instructions at the beginning of the manual.

■Clean the engine, removing dirt and dust, particularly the engine cooling air inlet, carburetor and air cleaner.

■Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required.

■Check carburetor for external dirt and dust. Clean with dry compressed air.

■Check fastening nuts and bolts for tightness.

■Check the engine oil level.

■Check the fuel level.

■Check the tension and condition of the V-belt.

Engine Oil Check

1.To check the engine oil level, place the backpack frame on secure level ground with the engine stopped.

2.Remove the filler dipstick from the engine oil filler hole (Figure 5) and wipe clean.

Figure 5. Engine Oil Dipstick (Removal)

3.Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick.

4.If the oil level is low (Figure 6), fill to the edge of the oil filler hole with the recommended oil type (Table 3). Maximum oil capacity is 0.26 quarts (0.25 liters).

UPPER LIMIT

LOWER LIMIT

	Table 3. Oil Type

Season	Temperature	Oil Type

Summer	25°C or Higher	SAE 10W-30

Spring/Fall	25°C~10°C	SAE 10W-30/20

Winter	0°C or Lower	SAE 10W-10

Fuel Check

1.Remove the gasoline cap located on top of fuel tank.

2.Visually inspect to see if fuel level is low. If fuel is low, replenish with unleaded fuel.

3.When refueling, be sure to use a strainer for filtration. DO NOT top-off fuel. Wipe up any spilled fuel.

DANGER - EXPLOSIVE FUEL HAZARD

Gasoline is extremely flammable, and its vapors can cause an explosion if ignited. DO NOT start the engine near spilled fuel or combustible fluids.

DO NOT fill the fuel tank while the engine is running or hot. DO NOT overfill tank, since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system. Store fuel in approved containers, in well-ventilated areas and away from sparks and flames.

When refueling vibrator, ALWAYS remove backpack from operator.

V-Belt Check

A worn or damaged V-belt can adversely affect the performance of the vibrator.

1.Unscrew the bolts (7) securing the belt guard to the unit.

2.Inspect the V-belt for defects or signs of wear.

3.If the V-belt is defective or worn, replace the V-belt as outlined in the maintenance section of this manual.

4.A properly tensioned V-belt (Figure 23) should deflect approximately 5 to 10 mm when 5-10 pounds of force is applied centrally between the pulleys.

Figure 6. Engine Oil Dipstick (Oil Level)

PAGE 14 — BP-25H CE GASOLINE VIBRATOR — OPERATION MANUAL — REV. #4 (12/19/07)