Issued 04-2010
1002-33
6. Dipper cylinder head/Dipper
7. Bucket cylinder foot/Dipper
Part name Code
Measured
dimensions
(mm)
Standard
value (mm)
Usage limit
(mm)
Judgment Solution
Arm a 146 151 Acceptable/Unacceptable -
Arm cylinder
(top section)
b 145 143 Acceptable/Unacceptable Replacement
Clearance c 0.5 - 2.50 Adjust with shims Acceptable/Unacceptable Adjust with shims
Pin d Ø Ø100 Ø99 Acceptable/Unacceptable Replacement
Bushing
(arm cylinder)
e Ø Ø100 Ø101.5 Acceptable/Unacceptable Replacement
Part name Code
Measured
dimensions
(mm)
Standard
value (mm)
Usage limit
(mm)
Judgment Solution
Arm a 146 152 Acceptable/Unacceptable -
Bucket cylinder
(foot section)
b 145 143 Acceptable/Unacceptable Replacement
Clearance c 1.0 - 2.5 Adjust with shims Acceptable/Unacceptable Adjust with shims
Pin d Ø Ø95 Ø94 Acceptable/Unacceptable Replacement
Bushing
(bucket cylinder)
e Ø Ø95 Ø96.5 Acceptable/Unacceptable Replacement
a
b
e
d
c
SI14004-004-a
a
b
c
e
d
SI14004-004-b