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BALL JOINT 1400277 - Caterpillar



1400277 BALL JOINT Caterpillar parts M312, M315 BALL
Rating:
37
Alternative (cross code) number:
CA1400277
140-0277
1400277
Caterpillar 1400277 BALL JOINT

Buy BALL JOINT 1400277 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEELED EXCAVATOR,

Compatible equipment models: 1400277:

WHEELED EXCAVATOR  M312   M315   Caterpillar
Number on catalog scheme: 12
 
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Information:

Introduction
The accumulator stores pilot pressure oil for use at the main control valves. During multiple operations, the pilot system will demand more oil in order to maintain valve operation. The accumulator provides pilot pressure oil to the pilot system, when the pilot pump flow is inadequate. Inadequate flow will cause sluggish implement control.Required Tools
Illustration 1 g01089423
Tooling (A)
Illustration 2 g01784963
This tooling group is used to test the pressure in the pilot manifold.
Table 2
Tool Item Qty Part Number Description
A A1 1 8T-0856 Pressure Gauge
(0 to 6,000 kPa (0 to 870 psi))
A2 1 6V-3989 Fitting
A3 2 6V-4143 Quick Connect Coupler
A4 1 177-7860 Hose As
F F1 1 6V-3965 Fitting
F2 1 3J-1907 O-Ring Seal Test Procedure
Preliminary Test
Start the engine. Place the hydraulic lockout lever in the UNLOCKED position.
Position the implements 1 m (3.3 ft) from the ground.
Shut off the engine by turning the start switch to the OFF position. When the engine has stopped, return the start switch to the ON position.
Move the joysticks in order to lower the implements. When the accumulator circuit is functioning properly, there will be enough stored energy for approximately 20 seconds after a power loss to lower the implements to the ground safely.
If the preliminary test fails and the implements are unable to be lowered to the ground safely after a power loss, proceed to test the accumulator circuit. Refer to "Testing the Accumulator (Nitrogen Gas Charge)". Testing the Accumulator (Nitrogen Gas Charge)
Note: Some accumulators do not have a charge pressure port. This type of accumulator cannot be recharged. The accumulator must be replaced. Replacement accumulators are equipped with a charge pressure port.
Illustration 3 g02103574
Cap for charging port on accumulator
Refer to Special Instruction, REHS5464, "Accumulator Discharging and Charging Procedures" for the testing and charging procedure. Note: If the pressure reading is within the specifications of Table 1, continue to test the operation of the check valve within the pilot manifold. Refer to "Testing the Check Valve (Pilot Manifold)".Testing the Check Valve (Pilot Manifold)
Illustration 4 g02104695
Location of the check valve in the pilot manifold
If the check valve does not close properly during a loss of pilot pressure, the accumulator precharge pressure will exhaust before being able to provide lowering of the implements.Note: Make sure that the accumulator has a proper nitrogen gas charge before attempting to test the check valve. An improperly charged accumulator may give indications of a problem with the check valve.
Stop the engine. Release the pressure from the pilot hydraulic system. Refer to Testing and Adjusting, "System Pressure - Release".
Connect a 6000 kPa (800 psi) pressure gauge to port "PSA2" on the pilot manifold. Use tooling group (A) and tooling group (F).
Start the engine and place the hydraulic lockout lever in the UNLOCKED position.
Shut off the engine by turning the start switch to the OFF position. When the engine has stopped, return the start switch to the ON position.
After the power loss, the accumulator will still have pilot system pressure. Use the stopwatch to observe the pilot pressure. The pilot

Caterpillar parts catalog:

Caterpillar parts catalog
M315 Excavator 7ML00001-00859 (MACHINE) POWERED BY 3054 Engine
M312 Excavator 6TL00001-00409 (MACHINE) POWERED BY 3054 Engine


Parts ball Caterpillar catalog:

8H9789 BALL BEARING
120G, 12E, 12F, 12G, 130G, 140B, 140G, 140H, 143H, 14E, 14G, 14H, 14H NA, 14M, 160G, 160H, 163, 163H, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 16H, 16H NA, 16M, 215, 215C, 225, 235, 235B, 235C, 245,...
6H3957 BALL BEARING
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215, 215C, 235, 235B, 235C, 235D, 245, 3054, 3054B, 3054C...
5B9318 BALL
120B, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3,...
8T2275 BALL
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 163H,...
1F2771 BALL BEARING
24H, 30/30, 5110B, 554, 611, 615, 615C, 725, 730, 777, 814, 814F, 814F II, 815F, 815F II, 816, 816F, 816F II, 824B, 825B, 834, 834B, 836, 920, 930, 950, 966C, 966G, 966G II, 966H, 966K, 966M XE, 972G,...
8U7819 BALL JOINT
206B, 212B, 213B, 224B, M312, M315, M318, M320
8U6969 BALL BEARING
205B, 206B, 211B, 212B, M312, M315, M318, M320
1489048 BALL
M312, M313C, M315, M315C, M316C, M318, M318C, M318C MH, M320, M322C, M325C MH, M325D L MH, M325D MH
5W5066 BALL
206, 206B, 212, 212B, M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318, M318C, M318C MH, M318D, M318D MH, M320, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH
1570485 BALL
M312, M315, M318, M320
8U6969 BALL BEARING
205B, 206B, 211B, 212B, M312, M315, M318, M320
8U7819 BALL JOINT
206B, 212B, 213B, 224B, M312, M315, M318, M320
5W9408 BALL
205, 205B, 206, 206B, 211B, 212, 212B, 213B, 214B, 224B, M312, M313D, M315, M315D, M316D, M318, M318D, M318D MH, M320, M322D, M322D MH, M325D L MH, M325D MH, M330D
1U0524 BALL
M312, M315, M318
1240620 BALL
M312, M315, M318, M320
1217191 BALL
M312, M315, M318, M320
0962597 BALL
307, E70, E70B
0962598 BALL
307, E70, E70B
1113239 BALL BEARING
305.5, 306, 307, 307B, 307C, 308C
0962146 BALL BEARING
307, 307B, E70, E70B
7I2371 BALL
304C CR, 305.5D, 305.5E, 305C CR, 307, 307B, 307C, 308C, E70B
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