Takeuchi TB215R Workshop Manual page 231

Inspection after assembly
After assembly, perform an oil leak test on each circuit
using the apparatus shown in the figure.
1
1. Connect the pipe (3) from the hydraulic pump (2) to
the shaft (1) side port.
2. Connect the pressure gauge (5) to the hub (4) side.
• Increase the pressure gradually to 20.6 MPa (2900PSI)while
adjusting the relief valve (6). Perform the leak test
for one minute.
• Open the neighboring ports on both sides and vi-
sually check for leaks from the ports.
• Perform a color check to detect external leaks.
SWIVEL JOINT
3
4
5
DISASSEMBLY AND ASSEMBLY
6
6
4
SWIVEL JOINT
2
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