Functional Tests And Final Inspection - jcb JS300 Service Manual

Component
Battery isolator
Starter motor
Alternator
Window washer fluid level
Miscellaneous
Fire extinguisher
(1) Dusty conditions only.
(2) Tasks which must be done by a specialist.
(3) These procedures are only to be done at the first 500 hours of use. Then sample/replace every 1000 hours.
(4) If operating under arduous conditions, do an engine oil flush (use the normal recommended engine oil)
every 250 hours and replace the engine oil and filter. Service times may depend on fuel used.
(5) If operating in dusty condition do these tasks more frequently.
(6) If using a breaker, crusher or pulveriser, refer to the service intervals for attachments in this manual.
(7) Tighten the bolts and nut after the first 50 hours of first use and then every 250 hours.
(8) Sample/replace every 500 hours if the tracking hours is greater than 20% machine hours.
(9) Replace every 3000 hours.
(10) Replace every 5000 hours.
(11) Replace every 8000 hours.
(12) These procedures can only be performed with specialist equipment and by trained personnel. Contact
your JCB dealer.

Functional Tests and Final Inspection

Component
Body and Framework
Excavator lever and pedal
locks
Doors and locks
Seat and seat belt
Engine
Maximum no-load speed
Throttle calibration
Engine Stop
General
Cooling System
Coolant
Hydraulics
Hydraulic tank - water and
sediment
Relief valves (2)
Services
Accumulator (engine stopped) Check (Condition)
Fuel System
Fuel system
Transmission
Slew brake
182
Task
Check (Operation)
Check (Condition)
Check (Condition)
Check (Level)
Check (Condition)
Table 17.
Task
Check (Operation)
Check (Condition)
Check (Condition/Operation)
Check (Operation)
Check (Operation)
Check (Operation)
Check (Condition)
Check (Condition)
Drain/Clean
Check (Condition)
Check (Operation)
Check (Leaks)
Check (Operation)
9831/1100-2
Maintenance Schedules
10 50 250 500 1,000 2,000 4,000
10 50 250 500 1,000 2,000 4,000
Maintenance
182