8 -3
Checking the Coolant Level
1. Park the Machine on Level Ground
Stop the engine and let it cool down. Open the engine
compartment.
! WARNING
The cooling system is pressurised when the coolant is
hot. Hot coolant will burn you. Make sure that the engine
is cool before checking the coolant level or draining the
system.
2-3-3-3
2. Release System Pressure
For location of engine cooling radiator,
see
Component
Location Diagrams
at the end of this section.
Carefully slacken cap
A
. Let any pressure escape.
Remove the cap.
3. Check the Level
The level should be between the FULL and LOW marks
on the expansion bottle
B
. Top up the bottle with
pre-mixed water/anti-freeze if necessary. See
Coolant
Mixtures.
4. Refit the Pressure Cap A
Make sure it is tight.
Note:
Check the quality of the antifreeze mixture every year -
before the cold weather starts. Change it every two years.
Coolant Mixtures
To prevent the coolant freezing in cold conditions, antifreeze
must be added.
JCB Four Seasons Antifreeze and
Summer Coolant
will give protection down to the
temperatures shown in the table.
Antifreeze Solution
Starts to freeze at
55%
-36°C (-33°F)
Never use less than a 50% solution, otherwise there will not
be enough corrosion protection.
Never use more than 60% solution, otherwise the cooling
system may be damaged.
Leave the antifreeze in all the year round as it gives
protection against corrosion.
Check the strength of antifreeze solution at least once a
year, preferably at the start of the cold period. Always renew
the antifreeze every two years.
A 50% antifreeze mixture should be used even if frost
protection is not needed. This gives protection against
corrosion and raises the coolant's boiling point.
Section 3
Routine Maintenance
9803/6400
Section 3
8 - 3
Issue 2*
Engine
(continued)
A344180
A
A
B
B
*
*
Summary of Contents for JS 200 Series
Page 57: ...9 1 Section 3 Routine Maintenance 9803 6400 Section 3 9 1 Issue 2 Component Location Diagram...
Page 113: ......
Page 137: ...5 3 Section C Electrics 9803 6400 Section C 5 3 Issue 2 Pump Control FLOW CHART...
Page 201: ...10 7 Section C Electrics 9803 6400 Section C 10 7 Issue 1 CAPs II Diagnostic system K C...
Page 215: ...Section E Section E Hydraulics 9803 6400 Issue 2 3 2 3 2 Schematics...
Page 217: ...Section E Section E 9803 6400 Issue 2 3 3 3 3 Hydraulics Schematics...
Page 218: ...3 5 Section E Hydraulics 9803 6400 Section E 3 5 Issue 1 Schematics Shuttle Block JS200 JS240...
Page 232: ...10 1 Section E Hydraulics 9803 6400 Section E 10 1 Issue 1 Hydraulic Pump JS200 JS240...
Page 233: ...10 2 Section E Hydraulics 9803 6400 Section E 10 2 Issue 1 Hydraulic Pump JS200 JS240...
Page 234: ...10 3 Section E Hydraulics 9803 6400 Section E 10 3 Issue 1 Hydraulic Pump JS200 JS240...
Page 263: ...30 2 Section E Hydraulics 9803 6400 Section E 30 2 Issue 1 Control Valve JS200 JS240...
Page 264: ...30 3 Section E Hydraulics 9803 6400 Section E 30 3 Issue 1 Control Valve JS200 JS240...
Page 265: ...30 4 Section E Hydraulics 9803 6400 Section E 30 4 Issue 1 Control Valve JS200 JS240...
Page 266: ...30 5 Section E Hydraulics 9803 6400 Section E 30 5 Issue 1 Control Valve JS200 JS240...
Page 267: ...30 6 Section E Hydraulics 9803 6400 Section E 30 6 Issue 1 Control Valve JS200 JS240...
Page 268: ...30 7 Section E Hydraulics 9803 6400 Section E 30 7 Issue 1 Control Valve JS200 JS240...
Page 327: ...51 12 Section E Hydraulics 9803 6400 Section E 51 12 Issue 1 Solenoid Valve 8 spool...
Page 328: ...55 1 Schematic Section E Hydraulics 9803 6400 Section E 55 1 Issue 1 Shuttle Valve...
Page 330: ...55 3 Schematic Section E Hydraulics 9803 6400 Section E 55 3 Issue 1 Cushion Valves...
Page 481: ...7 15 Section F Transmission 9803 6400 Section F 7 15 Issue 2 Motor...
Page 482: ...7 16 Section F Transmission 9803 6400 Section F 7 16 Issue 1 Motor...