Danfoss H1P 069, Руководство по обслуживанию, Страница: 48 / 67

MDC Legend - single pumps
Wrench size and torque
Item Description Wrench size Torque
D065 O-ring plug 3/16 internal hex 12 N•m [9 lbf•ft]
D084 Screen - -
D098 Ring - -
D200 Feedback pin 13 mm deep well socket 22.5-27.5 Nm [16.6-20.3 lbf•ft]
D250 Cap screw 5 mm internal hex 13.3 Nm [9.8 lbf•ft]
D80 Solenoid - -
D81 O-ring - -
D750 Neutral start switch - -
D751 O-ring - -
D735 Plug 3/4 inch 30 Nm [22 lbf•ft]
F00A Servo orifice 3 mm internal hex 2.5 Nm [1.8 lbf•ft]
F00B Servo orifice 3 mm internal hex 2.5 Nm [1.8 lbf•ft]
F00P Supply orifice 3 mm internal hex 2.5 Nm [1.8 lbf•ft]
F00T Tank orifice 3 mm internal hex 2.5 Nm [1.8 lbf•ft]
MDC Control Assembly
Ensure you install dowel pins (D300) in housing before installing control.
The pump will lose control, causing a potentially hazardous situation.
If a feedback pin comes off during operation, ensure the feedback pin is properly torqued before
continuing with reassembly.
1. Install a new gasket (D150).
2. If previously removed, install orifices using a 3 mm internal hex wrench and torque to 2.5 N•m [1.8
lbf•ft].
3. Install the control module and six cap screws (D250).
4. Using a 5 mm internal hex wrench, torque the cap screws (D250) to 13.3 N•m [9.8 lbf•ft].
Torque sequence
2
3
4
5 6
1
Service Manual
H1P 069—H1P 280 Axial Piston Single Pumps
Minor Repair
48 | © Danfoss | January 2021 AX152886482551en-000601