Smithco Spray Star 1750 (sn 175G046 – 175G072) Parts & Service Manual - Manual (Page 6)

4
Service
MAINTENANCE
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
before operation.
LUBRICATION
Use No. 2 General purpose lithium base grease
and lubricate every 100 hours. The Spray Star
1750 has 9
grease fittings.
A. One on the rod end of hydraulic cylinder.
B. One on each the right and left spindles.
C. One on the center front pivot.
D. One on the idler arm.
E. One on the brake relay.
F. One on each of the pedal relays.
G. One on the shift arm.
ELECTRICAL CONNECTIONS
Use dielectric grease on all electrical connections.
AIR CLEANER ON ENGINE
1. Unclip the two clips, remove the cover and pull out the element.
2. To service, clean by tapping gently on flat surface. Do not oil. Replace if very dirty or damaged.
3. Clean out the inside of the body and cover.
4. Place the element into the body and put the cover back on..
Do not use petroleum solvents, e.g.., kerosene, which will cause cartridge to deteriorate. Do
not use pressurized air to clean cartridge. Pressurized air can damage cartridge.