Hyundai HX140L, Manual

Page: 784 / 819

8-158
Rod assembly
Cylinder head assembly
Piston assembly
20 21
Insert
13
Fit lock nut (20) and tighten the set screw
(21).
余
Tightening torque :
刳
Fit piston assembly to rod assembly.
余
Tightening torque : 150
佳
15 kgf
余
m
(1085
佳
108 lbf
余
ft)
刲
Insert cushion ring (13) to rod assembly.
Note that cushion ring (13) has a
direction in which it should be fitted.
刱
侍
Install piston and cylinder head
Fix the rod assembly to the work bench.
Apply hydraulic oil to the outer surface of
rod assembly (2), the inner surface of
piston and cylinder head.
Insert cylinder head assembly to rod
assembly.
(3)
刮
刯
到
21078DA40
8-159(2)
14W98CY14
14W98CY15
Item kgf
余
m lbf
余
ft
20
Bucket
100
佳
10 723
佳
72.3 Boom
Arm
21 2.7
佳
0.3 19.6
佳
2.2