3 - 3
Functional Test
Operation
10
50
†100
500
1000
2000
and Final Inspection
Hr
Hr
Hr
Hr
Hr
Hr
Hydraulic Speed Control - Operation (if fitted)
- Check
!
!
!
!
Steer Circuit Pressure
∃
- Check
!
!
!
!
Transmission Main Line Pressure
∃
- Check
!
!
!
Transmission Dump Operation
- Check
!
!
!
!
Neutral Start Operation
- Check
!
!
!
!
!
Clutch Pack Pressures
∃
- Check
!
!
!
!
HYDRAULICS
MRV Pressure
∃
- Check and Adjust
!
!
!
!
Operation All Services
- Check
!
!
!
!
!
Hose Burst Protection Valves (if fitted)
- Check
!
!
!
!
Offloader Valve Pressure
∃
- Check and Adjust
!
!
!
!
Auxiliary Circuit & Pressures
∃
- Check and Adjust
!
!
!
!
BRAKES
Foot Brake - Operation
- Check
!
!
!
!
!
!
Parking Brake - Operation
- Check
!
!
!
!
!
!
Servo Operation (if fitted)
- Check
!
!
!
!
ELECTRICS
Starter Motor
- Check
!
!
!
!
Alternator - Output
- Check
!
!
!
!
All Electrical Equipment Operation, (e.g. warning lights, beacon,
- Check
!
!
!
!
!
!
alarms, horn, wipers etc)
Operation of Stop Control/E.S.O.S.
- Check
!
!
!
!
!
!
BODYWORK AND CAB
Teeth and Side Cutters
- Check
!
!
!
!
Doors and Windows - Fitment/Leaks
- Check
!
!
!
!
Seat/Seat Belts
- Check
!
!
!
!
† Note:
First 100 Hours Service only, to be completed by your JCB Distributor.
&
Note:
Check for leaks every 50 hours, check level if leaking.
)
Note:
Check the hydraulic fluid level with the loader and backhoe in the travel position.
∃
Note:
Jobs which should only be done by a specialist are indicated by a
†
.
∀
Note:
If operating under arduous conditions, change the engine oil and filter every 250 hours.
∗
Note:
Check generally for leaks on ALL systems, for example, hydraulic, engine (coolant, fuel and oil), transmission,
brakes, axles etc. If a leak is evident find the source and repair as required. Make sure that the system is topped up with
the recommended fluid after repair. Examples of machine general damage are paintwork, toe plate, glazing rubbers etc.,
repair any damage as required. If any of the repair or top up procedures are not detailed in this handbook, then contact
your local JCB Distributor for advice.
#
Note:
If operating in dusty working environments, change more frequently.
(
Note:
The axles and driveshafts are factory greased with a high performance grease, if during service a standard grease is
used, then the interval must be reduced to every 50 hours, contact your JCB Distributor for advice.
%
Note:
After a major transmission repair, the new oil should be run to operating temperature and changed again to remove
any contamination which entered during the repair. Change the oil and filter after a further 100 hours if the oil was heavily
contaminated because of, or from the failure (eg. water contamination).
∋
Note:
After a hub repair, the new oil should be run to operating temperature and changed again to remove any
contamination which entered during the repair. Change the oil again after a further 100 hours to remove any bedding-in
wear. This is particularly important if new brake plates have been fitted.
Section 3
9803/3280
Section 3
3 - 3
Issue 1
Service Schedules