Smithco Sand Star Zee 45-501-A, Parts & Service, Page: 9 / 69

7
Ser
vice
MAINTENANCE
WARNING! Before servicing or making adjustments to machine, stop engine
and remove key from ignition�
Use all procedures and parts prescribed by the manufacturer's� Read the engine
manual�
LUBRICATION
Machine should be greased before starting� Use
general purpose No� 2 lithium base grease� Lubri-
cate every 250 hours�
A� Rear attachment lift yoke�
B� Right attachment lift mount�
C� Left attachment lift mount�
D� Center attachment lift yoke�
E� Center lift lever�
F� Front fork�
G� Brake Relay (both ends)
TIRE PRESSURE
Caution must be used when inflating a low tire to recommended pressure. Over inflating can cause tires to
explode� Rear tires should be 5 psi (0�34 bar)� The front castor wheel should be 20psi (1�38 bar)� Improper
inflation will reduce tire life considerably.
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
18-462-P
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�