Product Manual

10
Operation
Pre-Start Checklist
CAUTION: No Oil in Engine Crankcase
Add the correct amount of oil to engine crankcase or engine will be damaged beyond repair and not covered by
warranty.
CAUTION: No Hydraulic Oil in Tank
Add the correct amount of hydraulic oil to the reservoir before use.
1. All HBHS600 series units will require the fuel system to be mounted to the fuel tank bracket; all
HBHS300 series units will require the oil filter head and canister be installed; all HBHR units will
require the valve handle be mounted and quick connect fittings be installed (if desired).
2. Check / add engine crankcase oil
3. Check / add hydraulic oil
4. Inspect hydraulic system (with engine off)
5. Check Implement Hydraulic System
6. Fill engine gasoline tank (upper tank)
7. Inspect fuel system for leaks (with engine off)
These procedures are discussed in detail below:
1. See separate assembly instruction insert applicable to your unit.
2. Check / add engine crankcase oil
• Check the oil level daily using the dipstick and add oil as needed.
• Using a funnel, add oil up to the FULL mark on the dipstick with the recommended oil type for your
engine and expected ambient conditions.
• Replace engine crankcase fill cap to finger tight.
• (See engine Owner’s Manual for oil type and capacity, and more detailed oil check/fill instructions.)
3. Check / add hydraulic oil
• Verify that the oil is at the top of the gauge on the hydraulic reservoir.
• If hydraulic oil level is low: Remove hydraulic tank fill cap and add 10 wt. AW32, ASLE H-150, or
ISO 32 oil up to the top of the gauge.
• Replace hydraulic tank fill cap.
WARNING: Hot Oil Hazard
NEVER remove the hydraulic oil fill cap when the engine is running or hot. Hot oil can escape causing severe
burns. Allow the Hydraulic Power Pack to cool completely before removing hydraulic oil fill cap.
NOTICE: Attached Implement Hydraulic Oil: Refer to the attached implement owner’s manual for its recommended
oil. If you are using an implement that requires different oil, it may be incompatible with the above recommended oil,
contact Brave.
4. Inspect hydraulic system (with engine off)
• Visually inspect all Hydraulic Power Pack hoses, tubing, clamps/fittings, pump, and cylinder for
cracks, fraying, kinks, or other damage.
• Check all components for oily residue, which may indicate a leak.
• Do NOT operate the Hydraulic Power Pack if there is any indication of damage or oily residue.