(2) Rotate the cap nut counter-clockwise by
hand and push the rod to release the air
pressure.
5)
PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES OR PIPES
(1) Be particularly careful that the joint of hose, pipe and functioning item are not damaged.
Avoid contamination.
(2) Assemble after cleaning the hose, pipe and joint of functioning item.
(3) Use genuine parts.
(4) Do not assemble the hose in the condition of twisted or sharp radius.
(5) Keep the specified tighten torque.
6)
PERIODIC REPLACEMENT OF SAFETY PARTS
(1) These are the parts of which the operator can not judge the remaining lifetime of by visual
inspection.
(2) Repair or replace if an abnormality of these parts is found even before the recommended re-
placement interval.
Periodical replacement of safety parts
Interval
Fuel hose (engine-tank)
Every 2 years
Hose of steering system
Packing, seal and O-ring of steering cylinder
Hose of brake system
Piston seal and packing of boom, bucket cylinder
1.
Replace the O-ring and gasket at the same time when replacing the hose.
2.
Replace clamp at the same time if the hose clamp is cracked when checking and
replacing the hose.
Pushing
Air breather
Cap nut
Rod
6-3
Summary of Contents for HL930A
Page 1: ...WHEEL LOADER OPERATION MAINTENANCE MANUAL HL930A HL930A XT Serial No ...
Page 2: ......
Page 4: ......
Page 25: ...1 CALIFORNIA PROPOSITION 65 SAFETY HINTS 1 1 ...
Page 133: ...13 REAR CAMERA option 1 The rear camera is available as a option Refer to page 3 39 3 75 ...
Page 147: ...15 CAMERA MONITOR OPTION 3 89 ...
Page 149: ... 2 Interlocked with other devices 3 91 ...
Page 150: ... 3 Operation scenario Single camera mode 3 92 ...
Page 151: ... 4 Operation scenario AAVM mode 3 93 ...
Page 152: ... 5 AAVM view mode type 3 94 ...
Page 153: ... 6 Function menu tree Single cam mode 3 95 ...
Page 154: ... 7 Function menu tree AAVM mode 3 96 ...
Page 155: ... 8 Parking guide line adjust 3 97 ...
Page 156: ... 9 How to set function menu 3 98 ...
Page 157: ... 10 Composition of menu screen 3 99 ...
Page 158: ... 11 Value adjustment 3 100 ...
Page 159: ... 12 When radar mounted monitor display 3 101 ...
Page 160: ......
Page 260: ...9 2 ...
Page 261: ......
Page 262: ...EN English E1 September 2020 PART NO 91WA 32040 ...