Section 4 • Repair Procedures
MANIFOLDS
7-3
Dual Pilot Check Manifold Components
The dual pilot check manifold is located on the front of the hydraulic tank at the tailpipe side of the machine
Index
No.
Description
1
Check valve, pilot operated ............. CA .......... Boom lift circuit .................................. 30-35 ft-lbs / 45-50 Nm
2
Check valve, pilot operated ............. CB .......... Boom lift circuit .................................. 30-35 ft-lbs / 45-50 Nm
1
Note: 'alpha' callouts refer
to corresponding notes on
the hydraulic schematic
4 - 50
GTH-636 • GTH-644 • GTH-842 • GTH-844 • GTH-1048 • GTH-1056
Schematic
Item
Function
CA
CB
June 2007
REV C
Torque
2
Part No. 97487