New Holland E225BSR User Manual

3. ATTACHMENT DIMENSIONS
3-7
3.2.2 ARM MAINTENANCE STANDARD
(1) Clearance of pin and bushing
Fig. 3-5 Clearance of pin and bushing on arm section
Unit : mm (in)
No. Item
Standard dimensions Clearance
Remedy
Pin dia.
Pin dia.
tolerance
Bushing i.d.
tolerance
Standard
value
Repairable
level
Service limit
A Arm point
ø80
(3.1496)
–0.020
(-0.0008)
–0.060
(-0.0024)
+0.253
(+0.0100)
+0.080
(+0.0031)
+0.313
(+0.0123)
+0.100
(+0.0039)
2.0
(0.08)
2.5
(0.01)
Replace
bushing or
pin
B
Bucket link
(Bucket side)
+0.220
(+0.009)
+0.076
(+0.0030)
+0.280
(+0.0110)
+0.096
(+0.0038)
C
Idler link
(Connected part of arm)
ø65
(2.5591)
0
(0)
–0.040
(-0.0016)
+0.234
(+0.0092)
+0.097
(+0.0038)
+0.274
(+0.0108)
+0.097
(+0.0038)
D
Bucket link
(Idler link side)
ø70
(2.7559)
+0.231
(+0.0091)
+0.091
(+0.0036)
+0.271
(+0.0107)
+0.091
(+0.0036)
D'
Bucket cylinder
(Rod side)
+0.243
(+0.0096)
+0.085
(+0.0033)
+0.283
(+0.0112)
+0.085
(+0.0033)
E
Bucket cylinder
(Head side)
+0.020
(+0.0008)
–0.020
(-0.0008)
+0.263
(+0.0103)
+0.065
(+0.0026)
F
Arm cylinder
(Rod side)
ø80
(3.1496)
+0.238
(+0.0094)
+0.079
(+0.0031)
+0.258
(+0.0102)
+0.059
(+0.0023)
G
Arm foot
(Connected part of
b
oom)
+0.218
(+0.0086)
+0.073
(+0.0029)
+0.238
(+0.0094)
+0.053
(+0.0021)
D, D'
B
A
C
E
G
F

New Holland E225BSR Specifications

General

Brand	New Holland
Model	E225BSR
Category	Excavators
Language	English