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11

Figure 13 - Drain Plug

Drain Plug

9.  Reconnect hoses and test pump operation without load 

before placing the pump back into service. Cycle the 
hydraulic cylinders (or other hydraulic actuators) until all air 
is removed and operation is smooth.

8.3  Suction Strainer Replacement

Two suction strainer fi lters are located inside the pump oil 
reservoir. Replace these strainers if there is a noticeable drop in 
oil fl ow or if it is suspected that the oil is dirty or contaminated. 
Refer to the following steps:

1.  Fully relieve pressure in the pneumatic and hydraulic 

circuits. Disconnect hoses. Remove pump shroud. Refer to 
maintenance preparation procedures in Section 8.1 of this 
manual. Also refer to pressure relief procedures in Section 
6.3.

2.  Place the pump on a workbench or other substantial work 

surface.

3.  Fully drain all oil from the hydraulic reservoir. Refer to the 

steps in Section 8.2.

 

NOTICE

To ensure cleanliness, the hydraulic oil MUST be 

changed whenever the suction strainers are replaced.

4.  Check that the pump hydraulic pressure gauge indicates 

zero (0) psi/bar. Hydraulic pressure must be completely 
relieved before loosening hydraulic fi ttings in the following 
step.

5. 

Loosen the connectors located on each end of the hydraulic 
manifold. Refer to Figure 14.

Figure 14 - Connectors

(Located on each end of manifold)

Summary of Contents for Cylinder DuroTech MAP07

Page 1: ...of death or serious personal injury Safety Alert Symbols are used in conjunction with certain Signal Words that call attention to safety messages or property damage messages and designate a degree or...

Page 2: ...he skin see a doctor immediately CAUTION Failure to observe and comply with the following precautions could result in minor or moderate personal injury Property damage could also occur Be careful to a...

Page 3: ...yd Manifold 4 Hyd Hose Ports 5 Hyd Reservoir 6 Drain Plug 7 Sight Gauge 8 Vent Screw 9 Hyd Pressure Sensor Port 10 Carrying Handle 11 Hyd Oil Fill Plug 12 Air On Off Control 13 Metal Shroud 14 Mountin...

Page 4: ...sable Oil Capacity Hydraulic Oil Approximate Weight not including hydraulic oil or control valves Operating Temperature Range Sound Level Gallons in3 Liters Type lb kg C F dBA MAP07 MAP15 MAP30 1 8 41...

Page 5: ...100 psi Air pressure Oil ow l min X X Hydraulic Pressure bar 14 8 13 1 11 5 9 8 8 2 6 6 4 9 3 3 1 6 0 0 14 28 41 55 69 83 97 110 124 4 1 bar 5 5 bar 6 9 bar Air pressure 11 5 9 8 8 2 6 6 4 9 3 3 1 6 0...

Page 6: ...vert A and B outlet ports to P and T ports for use with remote mounted valves Figure 3 Control Valve Mounting Station and Cover Plate D03 Manifold Shown 5 3 Hydraulic Reservoir The pump is shipped wit...

Page 7: ...0 15 Nm To ensure sufficient air ow the inside diameter of the air supply hose or line must be not less than 0 39 inch 10 mm Figure 4 Oil Fill Plug 5 4 Oil Level The oil level sight gauge is located o...

Page 8: ...c actuators could occur when control valves are shifted even when the air on off control is in the OFF position To prevent possible injury stay clear of hydraulic actuators until all pressure is compl...

Page 9: ...en pressure reaches the user adjustable pressure setting Typical operation with spool type closed center or oat center control valves non sealed type When the air on off control is in the ON position...

Page 10: ...ump on a workbench or other substantial work surface NOTICE Pump dry weight is approximately 71 lb 32 2 Kg This gure does NOT include the weight of the hydraulic oil or the control valves Actual weigh...

Page 11: ...circuits Disconnect hoses Remove pump shroud Refer to maintenance preparation procedures in Section 8 1 of this manual Also refer to pressure relief procedures in Section 6 3 2 Place the pump on a wo...

Page 12: ...r parts sheet for part number 14 Remove caps and plugs installed in step 8 15 Carefully lift the manifold and cover plate assembly and position it directly over the hydraulic reservoir opening Note th...

Page 13: ...p shroud 3 Grasp the lter bowl and depress the release button Pull straight down and remove the lter bowl from the air regulator See Figure 17 4 Drain any accumulated water from the lter bowl Remove a...

Page 14: ...ston remove the coil spring 8 6 2 Inspection 1 Using a clean lint free rag remove old grease lubricant from the air switch bore the piston and the coil spring 2 Inspect piston for obvious wear nicks s...

Page 15: ...uction strainer elements dirty Replace pump suction strainer elements Refer to Section 8 3 of this manual Oil leakage at hydraulic hoses ttings or connected devices Replace leaking components as requi...

Page 16: ...lter element Refer to Section 8 4 of this manual Internal leakage in pump element Pump element damaged or worn Contact Milwaukee Cylinder customer service representative Air leakage Loose air system c...

Page 17: ...Notes...

Page 18: ...Notes...

Page 19: ...Notes...

Page 20: ...https www milwaukeecylinder com...

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