Pressure limiter adjustment
P109551
060/068
M3
L2
1
2
3
3
(4x)
(4x)
(2x)
(2x)
AM3
MB
MC
MA
MD
Legend
Item
Description
Wrench size
Torque
Gauge size
1
Lock nut
14 mm
20 Nm [15 lb•ft]
-
2
Adjusting screw
6 mm
-
-
3
HPRV Valve
22 mm
70 Nm [52 lb•ft]
-
M3, AM3
Charge pressure
gauge port
¼ inch
43 Nm [32 lb•ft]
0 - 50 bar [0 - 1000
psi]
L2
Case drain port
5/8 inch
148 Nm [109 lb•ft]
0 - 10 bar [0 - 100
psi]
MA, MB, MC, MD
System pressure
gauge ports
¼ inch
43 Nm [32 lb•ft]
0 - 600 bar [0 -
10,000 psi]
Service Manual
H1 45/53/60/68 Tandem Closed Circuit Axial Piston Pumps
Adjustments
©
Danfoss | June 2018
520L0928 | AX00000103en-US0303 | 35