Kubota L4400 Workshop Manual page 275

L4400 , WSM
Tractor Manuals Scotland - Please Do Not Copy
Tractor Manuals Scotland
Clearance between Front Axle Case Bosses and Bracket
Bushings
1. Measure the front axle case bosses O.D. with an outside
micrometer.
2. Measure the bracket bushing I.D. and calculate the clearance.
3. If the clearance exceeds the allowable limit, replace the bracket
bushing.
Clearance between front
axle case boss (front)
and bracket bushing
(front)
Front axle case boss
(front) O.D.
Bracket bushing (front)
I.D.
Clearance between front
axle case boss (rear)
and bracket bushing
(rear)
Front axle case boss
(rear) O.D.
Bracket bushing (rear)
I.D.
Press-fitting Bushing
• When press-fitting a new bushing, observe the dimension
described in the figure.
Press-fit depth of
bushing (A)
NOTE
• After replacing the bushing, be sure to adjust the front axle
rocking force. (See page 6-S7.)
(1) Bushing
6-S23
0.120 to 0.275 mm
Factory spec.
0.00472 to 0.01083 in.
0.50 mm
Allowable limit
0.01969 in.
49.950 to 49.975 mm
Factory spec.
1.96653 to 1.96752 in.
50.095 to 50.225 mm
Factory spec.
1.97224 to 1.97736 in.
0.100 to 0.292 mm
Factory spec.
0.00394 to 0.01150 in.
1.0 mm
Allowable limit
0.03937 in.
69.970 to 70.000 mm
Factory spec.
2.75472 to 2.75590 in.
70.100 to 70.262 mm
Factory spec.
2.78984 to 2.76622 in.
12.0 to 13.0 mm
Reference value
0.47 to 0.51 in.
A : Depth of Bushing
FRONT AXLE
W1019812
KiSC issued 07, 2007 A