Smithco Spray Star 1600P (sn 0979 – 0991) Parts & Service Manual - Manual (Page 8)

Ser
vice
6
MAINTENANCE
(CONTINUED)
TIRE PRESSURE
Caution must be used when inflating a low tire to recommended pressure. Over inflating can cause tires to
explode. Front tires should be 20 psi (1.4 bar) and rear tires should be 18 psi (1.3 bar). Improper inflation will
reduce tire life considerably.
WHEEL MOUNTING PROCEDURE
1. Set park brake. Turn machine off and remove key.
2. Block wheel on opposite corner.
3. Loosen nuts slightly on wheel to be removed.
4. Jack up machine being careful not to damage underside of machine.
5. Place wheel on hub lining up bolt holes.
6. Torque to 64-74 ft/lb (87-100 Nm) using a cross pattern. Torque again after first 10 hours and every 200
hours thereafter.
7. Lower machine to ground and remove blocks and jack.
BATTERY
Batteries normally produce explosive gases which can cause personal injury. Do not allow flames, sparks or
any ignited objects to come near the battery. When charging or working near battery, always shield your eyes
and always provide proper ventilation.
Battery cable should be disconnected before using "Fast Charge".
Charge battery at 15 amps for 10 minutes or 7 amps for 30 minutes. Do not exceed the recommended charg-
ing rate. If electrolyte starts boiling over, decrease charging.
Always remove grounded (-) battery clamp first and replace it last. Avoid hazards by:
1. Filling batteries in well-ventilated areas.
2. Wear eye protection and rubber gloves.
3. Avoid breathing fumes when electrolyte is added.
4. Avoid spilling or dripping electrolyte.
Battery Electrolyte is an acidic solution and should be handled with care. If electrolyte is
splashed on any part of your body, flush all contact areas immediately with liberal amounts
of water. Get medical attention immediately.
JUMP STARTING
To jump start (negative grounded battery):
1. Shield eyes.
2. Disconnect computer supply leads.
3. Connect ends of one cable to positive (+)
terminals of each battery, first (A) then (B).
4. Connect one end of other cable to negative (-)
terminal of "good" battery (C).
5. Connect other end of cable (D) to engine block
on unit being started (NOT to negative (-)
terminal of battery)
To prevent damage to other electrical components on
unit being started, make certain that engine is at idle
speed before disconnecting jumper cables.
Use of booster battery and jumper cables. Particular care should be used when connecting a
booster battery. Use proper polarity in order to prevent sparks.