39) REPLACEMENT OF BOLT ON CUTTING
EDGE
(1) Replacement time
Replace the cutting edge before it has worn out
to the end of the bucket.
(2) Replacement method
Make sure the working equipment does
not move when replacing the cutting
edge.
Set the work equipment in a stable po-
sition, put the pilot cut off switch in the
OFF position.
a
Lift the bucket to a proper height and in-
sert blocks so that the bucket does not fall
down.
b
Loosen bolts and nuts, and remove the
cutting edge.
c
Clean the contacted surface.
d
Turn the cutting edge and install on the
bucket.
If both sides have worn out, re-
place it with new ones.
If the contacted face of the cutting
edge has worn out, repair the con-
tacted face of it.
e
Tighten bolts and nuts evenly to remove the clearance between bucket and cutting edge.
• Tightening torque:
62.8 ± 9.4 kgf • m
(454 ± 68 lbf • ft)
f
After a few hours of operation, retighten bolts.
40) REPLACEMENT OF BUCKET TOOTH
(1) Replacement time
Replace the bucket tooth before it has worn out
to the end of the bucket.
(2) Replacement method
Make sure the working equipment does
not move when replacing the bucket
tooth.
Set the working equipment in a stable
position, put the pilot cut off switch in
the OFF position and stop the engine.
a
Lift the bucket to a proper height and in-
sert blocks so that the bucket does not fall down.
b
Loosen bolts and nuts, and remove bucket tooth.
6-50
Содержание HL930A
Страница 1: ...WHEEL LOADER OPERATION MAINTENANCE MANUAL HL930A HL930A XT Serial No ...
Страница 2: ......
Страница 4: ......
Страница 25: ...1 CALIFORNIA PROPOSITION 65 SAFETY HINTS 1 1 ...
Страница 133: ...13 REAR CAMERA option 1 The rear camera is available as a option Refer to page 3 39 3 75 ...
Страница 147: ...15 CAMERA MONITOR OPTION 3 89 ...
Страница 149: ... 2 Interlocked with other devices 3 91 ...
Страница 150: ... 3 Operation scenario Single camera mode 3 92 ...
Страница 151: ... 4 Operation scenario AAVM mode 3 93 ...
Страница 152: ... 5 AAVM view mode type 3 94 ...
Страница 153: ... 6 Function menu tree Single cam mode 3 95 ...
Страница 154: ... 7 Function menu tree AAVM mode 3 96 ...
Страница 155: ... 8 Parking guide line adjust 3 97 ...
Страница 156: ... 9 How to set function menu 3 98 ...
Страница 157: ... 10 Composition of menu screen 3 99 ...
Страница 158: ... 11 Value adjustment 3 100 ...
Страница 159: ... 12 When radar mounted monitor display 3 101 ...
Страница 160: ......
Страница 191: ...6 Block the tires and fix firmly with wire rope or chain to prevent the machine from moving dur ing transportation 5 5 ...
Страница 260: ...9 2 ...
Страница 261: ......
Страница 262: ...EN English E1 September 2020 PART NO 91WA 32040 ...