Danfoss H1 - Port Locations and Gauge Installation - 060;068

Port locations and gauge installation - 060/068
Port information
Port identifier Port size Wrench size Reading Gauge size, bar [psi]
L1, L2, L3 1 1/16-12 UNF 2B 9/16 internal hex Case drain 10 bar [100 psi]
MA, MB, MC, MD 9/16-18 UNF 1/4 internal hex System pressure 600 bar [10,000 psi]
M3, AM3 9/16-18 UNF 2B 1/4 internal hex Charge pressure 50 bar [1000 psi]
M4, M5 7/16-20 UNF 2B 3/16 internal hex Servo pressure 50 bar [1000 psi]
M14 7/16-20 3/16 internal hex Case gauge port 10 bar [100 psi]
A, B, C, D 1 5/16-12 - System ports -
E 7/8-14 - Charge filtration -
Port locations
P109185
A
B
M4
L3
L1
M5
M3
MA
MD
MC
M14
MB
M14
D
E
C
L2
M5
AM3
M4
L1
Service Manual
H1 45/53/60/68 Tandem Closed Circuit Axial Piston Pumps
Pressure measurements
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Danfoss | June 2018 520L0928 | AX00000103en-US0303 | 27