Operation Manual

Owner’s Manual

CORE 50 Sweeper Scrubber Page 36

PowerBoss

The Power of Clean

SERVICE INSTRUCTIONS (CONTINUED)

LUBRICATION

Gasoline and LPG Engines: Use any SF or SG rated oil meeting API

specifications and suited to seasonal temperatures.

Refer to the Engine Manufacturer’s Operator Manual for these specifications.

CHANGING ENGINE OIL

1. Stop the engine and lock the parking brake.

2. Unlatch and swing the engine frame open and secure with the locking pin.

3. Place a drain pan under the engine drain hose located on the engine pan.

4. Remove the drain plug and allow the oil to drain into the pan.

5. Remove the used oil filter and replace with a new one.

6. Dispose of the oil and oil filter in an approved manner.

7. Remove the engine oil cap, add oil in the amounts listed in the engine manual,

then secure the cap.

8. Clean all oil from surfaces of the exhaust components.

9. Close the engine frame and latch securely.

NOTE

Oil exiting the engine pan may contact exhaust components.

NOTE

The engine may be operated prior to the oil change to warm

the oil before draining. The engine must be stopped long

enough to allow the exhaust components to cool before

proceeding.

WARNING

Exhaust components must be free of oil before starting the

engine. Fire could result from operating the engine with oil on

the surface of the exhaust components.

WARNING

The exhaust components must be cool enough to touch with

bare hands before draining the oil. Fire could result from

draining the oil when the exhaust components are hot.