OPERATING THE MACHINE
5-20
Watch out!
(Take care not to hit
the cab with bucket)
Shovel
Backhoe operation digs the ground using the bucket in a roll-
in motion. On the other hand, face shovel operation digs the
ground using the arm cylinder in a scraping motion.
d
WARNING: Take care not to hit the cab when rolling in
the arm with the reversed-installed bucket.
IMPORTANT: If a bucket hook is mounted, take care
not to hit the arm with the hook when rolling in the
bucket.
For face shovel operation, dig the ground using the arm
cylinder in a scraping motion.
When underground water is expected, make a slope
angle of 2 to 3
°
to drain this water as shown.
f
NOTE: Because of the hydraulic cylinder structure, digging
force of the face shovel operation is smaller than the backhoe
operation.
2 to 3
°
WRONG
M107-05-045
M104-05-020
Summary of Contents for 090001
Page 4: ......
Page 9: ...CONTENTS Bucket Teeth Transverse Type Pin Used Type 13 18 INDEX 14 1 ...
Page 10: ...CONTENTS MEMO ...
Page 14: ...MACHINE NUMBERS 4 MEMO ...
Page 64: ...MEMO SAFETY SIGNS S 50 ...
Page 198: ...OPERATOR S STATION 1 134 MEMO ...
Page 200: ...BREAK IN 2 2 MEMO ...
Page 212: ...OPERATING THE ENGINE 3 12 MEMO ...
Page 266: ...OPERATING THE MACHINE 5 46 MEMO ...
Page 398: ...MAINTENANCE 7 124 MEMO ...
Page 399: ...8 1 HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT Hydraulic Circuit MDAA 08 001 ...
Page 402: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 404: ...STORAGE 10 2 MEMO ...