4-148
Removal and Installation
January 24, 2017
Work hydraulic system
CLG835H
Assembly of piston rod group
Fig. I
Figure 2
3. Assembly of piston rod
group:
a. Fix the lug (boom cylin-
der: dual-lug, bucket cyl-
inder: single lug) of piston
rod on the special tooling
to make it not rotate.
b. Put the thread protective
sleeve (red ring in figure
1) on the thread at small
end of piston rod to avoid
scratching the seal.
c. Apply clean hydraulic oil
on the surface of piston
rod and push the cylinder
head (dust ring side fac-
ing towards the rod head)
into the rod body (green
ring in figure 1) along with
axial direction of piston
rod.
d. Remove the thread pro-
tective sleeve.
e. Install the piston to the
small end of piston rod
with the tightening tooling
for piston and then tighten
it with blower gun (figure
2).
f. Install the steel ball into
the threaded hole of the
piston.
g. Screw the setscrew to the
threaded hole of the pis-
ton with inner hexagon
spanner.
Fixing tooling for
piston rod
Thread
protective sleeve
Blower gun
Tightening
tooling for piston
Inner hexagon
wrench: 6mm
Figures
Operation instruction
Tools
P18H00208
P18H00209
Содержание CLG835H
Страница 2: ......
Страница 4: ...Contents January 24 2017 CLG835H...
Страница 6: ...1 2 General Information January 24 2017 CLG835H...
Страница 38: ...1 34 Machine Inspection Table January 24 2017 CLG835H...
Страница 154: ...2 116 Fault Diagnosis and Troubleshooting January 24 2017 Common fault code and troubleshooting CLG835H...
Страница 156: ...3 2 Power Train System January 24 2017 CLG835H...
Страница 214: ...3 2 Power Train System January 24 2017 CLG835H...
Страница 272: ...3 60 Testing and adjustment January 24 2017 Power Train Test CLG835H...
Страница 276: ...4 4 Hydraulic System January 24 2017 CLG835H...
Страница 296: ...4 24 Structure Function Principle January 24 2017 Work hydraulic system CLG835H Exploded view of control valve P18H00016...
Страница 297: ...4 25 January 24 2017 Structure Function Principle CLG835H Work hydraulic system Exploded view of control valve P18H00017...
Страница 308: ...4 36 Structure Function Principle January 24 2017 Work hydraulic system CLG835H Outline diagram of pilot valve P18H00027...
Страница 506: ...4 234 Fault Diagnosis and Troubleshooting January 24 2017 Common troubleshooting for brake system CLG835H...
Страница 552: ...6 2 Driver s Cab System January 24 2017 CLG835H...
Страница 606: ...6 56 Removal and Installation January 24 2017 Removal and installation of the engine hood torque mechanism CLG835H...
Страница 608: ...7 2 Structure January 24 2017 CLG835H...
Страница 662: ...8 4 Electrical System January 24 2017 CLG835H...
Страница 677: ...8 19 January 24 2017 Structure Function Principle CLG835H Power System P18E00014...
Страница 737: ...8 79 January 24 2017 Structure Function Principle CLG835H Audio system Audio system Audio system principle P18E00138...
Страница 756: ...9 2 Appendix January 24 2017 CLG835H...
Страница 757: ...9 3 January 24 2017 Schematic Diagram of Hydraulic System CLG835H Schematic Diagram of Hydraulic System...
Страница 758: ...9 4 January 24 2017 Schematic Diagram of Brake System CLG835H Schematic Diagram of Brake System...