Service and Repair Manual
April 2018
Boom Components
22
GTH-636
Part No. 1287209GT
4 Use a soft metal drift to remove the pivot pin.
5 Remove the fasteners securing the lift cylinder
rod-end pivot pin to the boom.
6 Use a soft metal drift to remove the pivot pin.
Crushing hazard. The boom will
fall if not properly supported
when the pivot pin is removed
from the machine.
7 Using the overhead crane, raise the boom to a
horizontal position. Remove the cylinder from
the machine.
Crushing hazard. The cylinder
will fall if not properly supported
when removed from the
machine.
1-3
Boom Extension Cylinder
How to Remove the Extension
Cylinder
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or hose
end must be replaced. All connections must be
torqued to specification during installation. Refer to
Specifications,
Hydraulic Hose and Fitting Torque
Specifications.
1 Raise the boom to a horizontal position.
2 Remove the access covers on the number 1
boom.
3 Tag, disconnect and plug the hydraulic hoses
at the boom extension cylinder. Cap the
fittings.
Bodily injury hazard. Spraying
hydraulic oil can penetrate and
burn skin. Loosen hydraulic
connections very slowly to allow
the oil pressure to dissipate
gradually. Do not allow oil to
squirt or spray.
Component damage hazard.
Hoses can be damaged if they
are kinked or pinched.
4 Remove the hose sheave covers.
5 Remove the extend cylinder retaining clips
from the #1 and #2 booms.
Содержание GTH-636
Страница 53: ...April 2018 Service and Repair Manual Manifolds Part No 1287209GT GTH 636 43...
Страница 54: ...Service and Repair Manual April 2018 Manifolds 44 GTH 636 Part No 1287209GT...
Страница 87: ...April 2018 Service and Repair Manual 77 Harness Map Control System Electronic Joystick...
Страница 89: ...April 2018 Service and Repair Manual 79 Harness Map Deutz TD2 9 Engine Battery Power and Ground...
Страница 92: ...Service and Repair Manual April 2018 82 Harness Map Options Auxiliary Hydraulics Beacon and 3rd Gear Lockout...
Страница 93: ...April 2018 Service and Repair Manual 83 Harness Map Options Work Lights...
Страница 94: ...Service and Repair Manual April 2018 84 GTH 636 Part No 1287209GT Harness Map Options Work Lights...
Страница 95: ...April 2018 Service and Repair Manual Part No 1287209GT GTH 636 85 Harness Map Options Road Lights...
Страница 96: ...Service and Repair Manual April 2018 86 Harness Map Options Road Lights...
Страница 97: ...April 2018 Service and Repair Manual 87 Harness Map Options Enclosed Cab with Heater...
Страница 98: ...Service and Repair Manual April 2018 88 GTH 636 Part No 1287209GT Harness Map Options Enclosed Cab with Heater...
Страница 99: ...April 2018 Service and Repair Manual Part No 1287209GT GTH 636 89 Harness Map Options Enclosed Cab with HVAC...
Страница 100: ...Service and Repair Manual April 2018 90 Harness Map Options Enclosed Cab with HVAC...
Страница 101: ...April 2018 Service and Repair Manual 91 Electrical Schematic View 1...
Страница 102: ...Service and Repair Manual April 2018 92 GTH 636 Part No 1287209GT Electrical Schematic View 1...
Страница 103: ...April 2018 Service and Repair Manual Part No 1287209GT GTH 636 93 Electrical Schematic View 2...
Страница 104: ...Service and Repair Manual April 2018 94 Electrical Schematic View 2...
Страница 105: ...April 2018 Service and Repair Manual 95 Electrical Schematic Deutz T4F Eng Harness...
Страница 106: ...Service and Repair Manual April 2018 96 GTH 636 Part No 1287209GT Electrical Schematic Deutz T4F Eng Harness...
Страница 107: ...April 2018 Service and Repair Manual Part No 1287209GT GTH 636 97 Hydraulic Schematic...
Страница 108: ...Service and Repair Manual April 2018 98 Hydraulic Schematic...
Страница 109: ...GTH 636 Part No 1287209GT Service and R epair M anual April 2018...