Smithco 13-550-C, Service Manual

Page: 9 / 108

7
Service
D
a
ily
As Required 100 Hours 200 Hours 250 Hours 300 Hours 400 Hours Every 500 Hours/Yearl
y
¤£ Engine Oil
(Change every 50 hours)
C R R R R R R R
¤ Engine Oil Filter R R R R R
Engine for Leaks and Loose Parts C C C C C C
‡ Air Cleaner, Engine and Fender Mounted R C C C C R
‡ Air Cleaner Pre-Cleaner R C C C C R
Spark Plugs C R
Valve Clearance C
Idle Speed C C
Air Cooling System C C C C C C
Hoses C C C
* Tire Pressure C C C C C C
Visual Inspection of Tires C C C C C C
Fuel Level C C
Fuel Filter R R
Hydraulic Oil C C C C C R
† Hydraulic Oil Filter R R
Hydraulic System for Leaks and Loose Parts C C C C C C
Battery Electrolyte Level C C C C C
Clean Battery Terminals C C
§ Torque Lug Nuts C C C
Lubricate C C C C C
SERVICE CHART
Before servicing or making adjustments to the machine, stop engine, set park break, block
wheels and remove key from ignition.
Follow all procedures and ONLY use parts prescribed by the manufacturer. Read the engine
manual before maintenance.
C=Check or Clean at specified intervals
R=Replace at specified intervals
* Tire pressure: 5 psi (0.35 bar)
† Replace hydraulic filters after the first 20, 100, and every 250 there after.
§ Torque tire nuts after the first 10 hours and every 200 hours there after (64 to 74 ft/lb (87-100Nm))
¤ Change Oil and Filter after first 8 hours.
£ Change oil every 25 hours when operating under heavy load or in high ambient temperatures.
‡ Clean more often under dusty conditions or when airborne debris is present , replace air cleaner parts, if very dirty.
The suggested maintenance checklist is not offered as a replacement for the manufacturer’s engine manual but
as a supplement. You must adhere to the guidelines established by the manufacturer for warranty coverage. In
adverse conditions such as dirt, mud or extreme temperatures, maintenance should be more frequent.