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8 - 1
Hydraulic System
!
!
WARNING
Fine jets of hydraulic fluid at high pressure can penetrate
the skin. Do not use your fingers to check for hydraulic
fluid leaks. Do not put your face close to suspected
leaks. Hold a piece of cardboard close to suspected
leaks and then inspect the cardboard for signs of
hydraulic fluid. If hydraulic fluid penetrates your skin, get
medical help immediately.
INT-3-1-10/1
Checking the Fluid Level
-
for interval see Service Schedule
1
Stop the engine.
2
Early machines - Look at the fluid level in the sight glass
A
. The level should be between the two marks on the
sight glass.
Later machines - Look at the fluid level in the sight glass
B
. The level should be at the mark on the sight glass.
If the fluid in the sight glass appears cloudy, then water
or air has entered the system. The hydraulic pump could
be severely damaged if the machine is operated.
3
If more fluid is needed, wait for five minutes, open the
hydraulic tank filler cap
C
and top up with engine oil.
Changing the Filter
-
for interval see Service Schedule
1
Stop the engine and wait for 5 minutes.
2
Open the engine compartment rear door.
3
Loosen the hydraulic tank filler cap
C
and allow all
pressure to dissipate. Remove the filler cap.
4
Unscrew the old filter canister
D
, using a chain wrench if
necessary, and discard.
5
Lubricate seal
E
on the new filter canister with clean
engine oil.
6
Screw on the new filter canister
hand tight only
.
7
Add engine oil through filler point
C
.
8
Refit cap
C
, run the engine for a few minutes, then re-
check the fluid level.
Note:
On machines fitted with the High Flow option a second
filter is fitted. Repeat procedure for second filter. The two
filter canisters, although visually similar, are different and
must not be mixed.
174390
174391
174401
Section 3
Routine Maintenance
9803/8500
Section 3
8 - 1
Issue 3*
C
C
A
A
C
C
B
B
E
E
C
C
D
D
B
B
*
*
Summary of Contents for ROBOT 150
Page 2: ......
Page 21: ...5 2 Safety Decals cont d Section 2 Care and Safety 9803 8500 Section 2 5 2 Issue 2...
Page 77: ...Attachments Section A Section A 7 7 9803 8500 Issue 1 Backhoe...
Page 97: ...4 3 Section C Electrics 9803 8500 Section C 4 3 Issue 1 Alternator S213570...
Page 123: ...1 1 Section D Controls 9803 8500 Section D 1 1 Issue 1 Safety Restraint Bar S168160 1...
Page 125: ...2 1 Section D Controls 9803 8500 Section D 2 1 Issue 1 Throttle Controls S168150D...
Page 142: ...Hydraulics 9803 8500 Issue 1 4 1 4 1 Descriptions Section E Section E...
Page 145: ...Hydraulics 9803 8500 Issue 2 5 2 5 2 Descriptions Section E Section E...
Page 146: ...Hydraulics 9803 8500 Issue 2 5 3 5 3 Descriptions Section E Section E...
Page 149: ...Hydraulics 9803 8500 Issue 2 5 6 5 6 Descriptions Section E Section E...
Page 152: ...Hydraulics 9803 8500 Issue 1 5 9 5 9 Descriptions Section E Section E...
Page 163: ...10 1 Section E Hydraulics 9803 8500 Section E 10 1 Issue 1 Pumps 168150...
Page 165: ...10 3 Section E Hydraulics 9803 8500 Section E 10 3 Issue 1 Pumps 168030...
Page 167: ...10 5 Section E Hydraulics 9803 8500 Section E 10 5 Issue 1 Pumps 168160...
Page 175: ...11 1 Section E Hydraulics 9803 8500 Section E 11 1 Issue 2 Pumps 167750...
Page 179: ...13 1 Section E Hydraulics 9803 8500 Section E 13 1 Issue 1 Drive Motors 167720 S167720A...
Page 183: ...13 5 Section E Hydraulics 9803 8500 Section E 13 5 Issue 1 Drive Motors S243720 X X S243870...
Page 212: ...18 1 Section E Hydraulics 9803 8500 Section E 18 1 Issue 2 Valves S204980 X X 3 B A 4 2 1 5...
Page 215: ...20 1 Section E Hydraulics 9803 8500 Section E 20 1 Issue 1 Servo Joysticks S167960...
Page 217: ...20 3 Section E Hydraulics 9803 8500 Section E 20 3 Issue 1 Servo Joysticks 167950...
Page 221: ...23 3 Section E Hydraulics 9803 8500 Section E 23 3 Issue 1 Rams S167800...
Page 241: ...1 2 Section F Transmission 9803 8500 Section F 1 2 Issue 2 Tyres and Wheels 167861 167811...
Page 243: ...1 4 Section F Transmission 9803 8500 Section F 1 4 Issue 2 Tyres and Wheels 167851...
Page 253: ...2 1 Section K Engine 9803 8500 Section K 2 1 Issue 1 Removal and Replacement S167990...