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Service and Repair Manual
April 2018
Manifolds
60
GTH-1056
Part No. 1287211GT
How to Set the R ear Lock-up System Pressur e
How to Set the Rear Lock-up
System Pressure
Note: Be sure that the hydraulic oil level is visible in
the inspection glass of the hydraulic tank.
1 Install a 0 to 1000 psi / 0 to 100 bar pressure
gauge into test port 'TP' at the top of the
primary function manifold. Refer to Primary
Function Manifold Components.
2 Start the engine. Allow the engine to idle after
warming the engine to operating temperature.
3 Without operating any machine controls,
observe the reading on the pressure gauge.
Result: The pressure gauge reads 450 ±25 psi
/ 31 ±1.7 bar. The pump is functioning
correctly.
Result: The pressure gauge fails to read 450
±25 psi / 31 ±1.7 bar. The pressure setting
needs to be adjusted. Refer to Repair
Procedure,
How to Adjust the Function Pump
Pressure
.
4 Turn the machine off. Remove the pressure
gauge from the test port.
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.
5 Install a 0 to 500 psi / 0 to 50 bar pressure
gauge into test port 'TR' at the top of the
secondary function manifold, Refer to
Secondary Function Manifold Components.
6 Start the engine. Allow the engine to idle.
Result: The pressure gauge reads 50 psi /
3.4 bar. The pressure setting is correct.
Proceed to step 11.
Result: The pressure gauge fails to read
50 psi / 3.4 bar. The pressure setting needs to
be adjusted. Proceed to step 7.
7 Turn the machine off. Hold the rear lockup
pressure reducing/relief valve with a wrench
and remove the cap.
8 Adjust the internal hex socket. Turn it
clockwise to increase the pressure or
counterclockwise to decrease the pressure.
Component damage hazard. Do
not adjust the relief valve
pressures higher than
specifications.
9 Install the relief valve cap.
10 Repeat this procedure beginning with step 6.
11 Turn the machine off. Remove the pressure
gauge from the test port.
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.
Содержание Genie GTH1056
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Страница 115: ...April 2018 Service and Repair Manual 105 Harness Map Harness Legend ...
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Страница 117: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 107 Harness Map Control System Electronic Joystick ...
Страница 118: ...Service and Repair Manual April 2018 108 Harness Map Control System Electronic Joystick ...
Страница 119: ...April 2018 Service and Repair Manual 109 Harness Map Deutz T4F Engine ...
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Страница 121: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 111 Harness Map Deutz T3 Engine ...
Страница 122: ...Service and Repair Manual April 2018 112 Harness Map Deutz T3 Engine ...
Страница 123: ...April 2018 Service and Repair Manual 113 Harness Map Perkins T4i Engine ...
Страница 124: ...Service and Repair Manual April 2018 114 GTH 1056 Part No 1287211GT Harness Map Perkins T4i Engine ...
Страница 125: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 115 Harness Map Perkins T3 Engi ne ...
Страница 126: ...Service and Repair Manual April 2018 116 Harness Map Perkins T3 Engine ...
Страница 127: ...April 2018 Service and Repair Manual 117 Harness Map Road Lights ...
Страница 128: ...Service and Repair Manual April 2018 118 GTH 1056 Part No 1287211GT Harness Map Road Lights ...
Страница 129: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 119 Harness Map Work Lights ...
Страница 130: ...Service and Repair Manual April 2018 120 Harness Map Work Lights ...
Страница 131: ...April 2018 Service and Repair Manual 121 Harness Map Deutz HVAC Option ...
Страница 132: ...Service and Repair Manual April 2018 122 GTH 1056 Part No 1287211GT Harness Map Deutz HVAC Option ...
Страница 133: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 123 Harness Map Perkins HVAC Option ...
Страница 134: ...Service and Repair Manual April 2018 124 Harness Map Perkins HVAC Option ...
Страница 135: ...April 2018 Service and Repair Manual 125 Harness Map Enclosed Cab Heater ...
Страница 136: ...Service and Repair Manual April 2018 126 GTH 1056 Part No 1287211GT Harness Map Enclosed Cab Heater ...
Страница 137: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 127 Harness Map Proximity Sensor Beacon Lockout Options ...
Страница 138: ...Service and Repair Manual April 2018 128 Harness Map Proximity Sensor Beacon Lockout Options ...
Страница 139: ...April 2018 Service and Repair Manual 129 Electrical Schematic View 1 ...
Страница 140: ...Service and Repair Manual April 2018 130 GTH 1056 Part No 1287211GT Electrical Schematic View 1 ...
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Страница 143: ...April 2018 Service and Repair Manual 133 Electrical Schematic Deutz T4F Eng Harness ...
Страница 146: ...Service and Repair Manual April 2018 136 Electrical Schematic Deutz T4F Eng Harness ...
Страница 147: ...April 2018 Service and Repair Manual 137 Electrical Schematic Deutz T4F Eng Harness ...
Страница 149: ...April 2018 Service and Repair Manual Part No 1287211GT GTH 1056 139 Electrical Schematic Deutz Tier 3 Eng Harness ...
Страница 150: ...Service and Repair Manual April 2018 140 Electrical Schematic Deutz T3 Eng Harness ...
Страница 151: ...April 2018 Service and Repair Manual 141 Hydraulic Schematic ...
Страница 152: ...Service and Repair Manual April 2018 142 GTH 1056 Part No 1287211GT Hydraulic Schematic ...
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