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Ser
vice
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
OPERATION
ENGINE
Change and add oil according to chart below. Do not overfill. Engine oil capacity is 2 quarts. We recommend
high-quality detergent oils classified for service SF, SG, SH, SJ or higher. Do not use special additives. Out
-
door temperatures determine the proper oil viscosity for the engine. Use the chart to select the best viscosity
for the outdoor temperature range expected.
SAE VISCOSITY GRADES
Use of multi-viscosity oils (10W-30, etc.) above 80° F (27° C) will result in high oil consumption and possible
engine damage. Check oil level more frequently if using these types of oils.
SAE 30 oil, if used below 40° F (4° C), will result in hard starting and possible engine bore damage due to
inadequate lubrication.
DAILY CHECKLIST
Use all procedures and ONLY use parts prescribed by the manufacturer. Read
the engine manual before operation.
Before servicing or making adjustments to the machine, stop engine, set park
break, block wheels and remove key from ignition.
DAILY CHECKLIST
1. Check park brake adjustment. Adjust as required.
2. Check engine oil level. Add as needed.
DO NOT OVERFILL.
3. Tire pressure should be 5 psi (0.34 bar) maximum on rear tires and 20 psi (1.38 bar) on the front tire.
4. Inspect electrical system for loose connections or frayed wiring, including battery cables. Replace any
faulty equipment or tighten if loose.
5. Check hardware for loose or missing nuts, bolts, screws, etc., and tighten or replace as needed.
6. Inspect hydraulic lines for damage or leaks. Never use hands to inspect leaks.
7. Check hydraulic oil level on the tank. The level should be
1-3" from the bottom of the dipstick. If level is
low fill with Parker Dura Clean Hydraulic Oil or Equivalent of AW32 minimum hydraulic oil.
8. Inspect steering control levers, throttle and shift linkages for good hookups and clear travel.
9. Check controls for smooth, proper working operation.
