Case CRAWLER DOZER 650L TIER3 - Page 36

DISTRIBUTIONSYSTEMS-PRIMARYHYDRAULICPOWERSYSTEM
Stackvalve-Torque
Specialtorques
Nmlb
Boltsandnutsthatfastenthesections
together
39-47Nm
28.7-34.6lbft
Reliefvalvesandloadcheckvalves
24-30Nm
17.7-22lbft
Allenheadscrews12-15Nm106-133lbin
Centeringspringscrew
13-16Nm115-142lbin
Stackvalve-Specialtools
RCPH09CWL075AAD1
Centeringspringcompressiontool
Stackvalve-Calibration
ReliefValves
barpsi
Mainreliefvalve
203-214bar2950-3100psi
Circuitreliefvalvestestedwithhand
pump
214-227bar3100-3300psi
Stackvalve-Generalspecication
Spooltravel
MMInch
Neutraltopressure-lift,tiltand
auxiliary
7.9mm0.31in
Neutraltopressure-anglesection6.6mm0.26in
Neutraltooat-lift
13.5mm0.53in
8426083121/08/2009
A.10.A/
6