Greenlee 940-PS Operation, Service And Parts Instruction Manual Download

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OPERATION, SERVICE AND PARTS

INSTRUCTION MANUAL

999 6464.3

IM 808 REV 1 6/97

Read and understand this material before
operating or servicing this tool. Failure to
understand how to safely operate the tool
could result in an accident causing serious
injury or death.

HYDRAULIC POWER PUMPS

940-PS Series

Summary of Contents for 940-PS

Page 1: ...997 Greenlee Textron IM 808 REV 1 6 97 Read and understand this material before operating or servicing this tool Failure to understand how to safely operate the tool could result in an accident causing serious injury or death HYDRAULIC POWER PUMPS 940 PS Series ...

Page 2: ...mbol It points out important safety precautions It means ATTENTION Become alert Your personal safety is involved Read the message that follows and be alert to the possibility of personal injury or death Hazards or unsafe practices which if not avoided COULD result in minor personal injury or property damage Hazards or unsafe practices which if not avoided COULD result in severe personal injury or ...

Page 3: ...ath If injured seek medical help immediately to remove oil Do not use fingers or hands to check for leaks Depressurize hydraulic system before disconnecting the hose Inspect pump hoses couplers and fittings for wear or damage Replace worn damaged or missing components with Greenlee replacement parts Do not twist kink curl paint or cut the hydraulic hoses Wear eye protection when operating this equ...

Page 4: ...0 volt AC the motor leads must be rewired in accordance with the wiring diagram shown For your protection ground unit before using The electric motor is equipped with an approved 3 conductor cord and 3 blade grounding type attachment plug to be used with the proper grounding type receptacle in accordance with the National Electrical Code The green colored conductor in the cord is the grounding wir...

Page 5: ...shing System As long as these pumps are used as outlined in the operating instructions long trouble free performance can be expected To maintain this perform ance it is absolutely essential that dirt or other foreign matter be kept out of the system as this is the most common cause of hydraulic system failure Therefore when opening up the pump for any reason such as making pipe connections adjusti...

Page 6: ...OSSIBLE REMEDY PROBLEM PROBABLE CAUSE Improper advance or return Air in circuit oil supply low Add oil Run unit to work out air Dirt system causing valves to lock Flush out entire oil system and fill with open new oil see page 5 If trouble is not cleared up by above Drain oil page 3 Next remove pump remedies trouble may be due to dirty ing unit cover and clean or replace or plugged up screen scree...

Page 7: ...ol handle counter clockwise to extreme position or Return turn control handle clockwise to extreme position See page 8 for SA Valve 501 5644 6 D 940 TA PS Pump This pump is equipped with a four way control valve or operating double acting rams This valve has two 3 8 NPT outlet ports The lower port is for the forward or advance stroke with a maximum pressure of 10 000 psi The upper port is for the ...

Page 8: ...Greenlee Textron Subsidiary of Textron Inc 8 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 940 PS Series Hydraulic Power Pumps Identification E D C 940 BASIC PS 940 PS 940 SA PS 940 TA PS ...

Page 9: ...idiary of Textron Inc 9 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 940 PS Series Hydraulic Power Pumps 49 54 42 48 A 45 52 38 27 29 39 41 47 43 46 64 65 62 67 68 58 53 50 69 61 66 63 51 MOMENTARY ON SUSTAINED ON OFF ...

Page 10: ...y of Textron Inc 10 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 940 PS Series Hydraulic Power Pumps Identification cont d 56 Serial Number Location 40 44 55 5 8 45 4 5 8 7 16 4 1 2 10 1 4 9 60 36 37 B 58 57 59 SECTION CC ...

Page 11: ...bsidiary of Textron Inc 11 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 940 PS Series Hydraulic Power Pumps 15 35 32 30 9 20 21 10 4 25 24 5 14 19 SECTION BB 6 17 7 8 3 2 28 23 28 31 11 12 23 16 22 33 1 18 26 34 13 ...

Page 12: ...2 905 0410 0 O Ring 3 8 x 1 2 x 1 16 1 23 905 0436 4 Ball 9 32 Dia 2 24 905 0490 9 Nipple 3 8 NPT 1 25 905 0577 8 Screw 10 32 NF x 3 4 Socket Head Cap 4 26 905 0681 2 Ball 3 8 Dia 1 27 905 0685 5 Washer 8 Lock 4 28 905 0824 6 Plug 1 16 NPT Pipe 2 29 905 0994 3 Screw 8 32 NC x 1 1 4 Socket Head Cap 4 30 905 0911 0 Roller 125 x 750 30 31 905 0912 9 O Ring 1 2 x 5 8 x 1 16 1 32 905 0320 1 Seal 1 3 8 ...

Page 13: ... 501 2106 5 TA Control Valve Unit see A 684 IM for parts 50 918 5183 1 Motor 1 51 918 5223 4 Adapter 1 52 905 0522 0 Screw 5 16 18 NC x 1 Hex Head Cap 3 53 918 5127 0 Plug 1 2 Hole 1 54 918 5117 3 Connector 2 Screw 2 55 905 0300 7 Washer 10 x 112 x 068 Lock 2 56 905 0503 4 Plug 3 8 NPTF Pipe 1 57 905 0685 5 Washer 8 Lock 6 58 905 0978 1 Screw 8 32 NC x 1 4 Round Head Machine 10 59 501 5699 3 Box E...

Page 14: ... 4455 Boeing Drive Rockford IL 61109 2988 USA General Offices 815 397 7070 Customer Center and Field Service 800 435 0786 Fax 24 Hour Customer Center 800 451 2632 815 397 1865 Canada Fax 24 Hour Customer Center 800 524 2853 Printed in the U S A ...

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