Manual Eaton Electrical 350

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  • Eaton Electrical 350 - page 1

    Dual P ath Mobile Pumps P arts and Repair Manual 350 Series ...

  • Eaton Electrical 350 - page 2

    2 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Introduction ....................................................................................2 Exploded Vie w ................................................................................3 P arts List .................................................................... ...

  • Eaton Electrical 350 - page 3

    3 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 77 89 60 60 61 61 59 70 71 72 1 43, 44, 45, 46 43, 44, 45, 46 75 74 53, 88 53, 88 87 90 90 51, 52 50 47 6 7 2, 3, 4, 5, 6, 73 13 39 54 48, 49 30 6, 7, 8 7 15 89 16 31 20, 33 22, 35 42 76 59 47 17 41 27 55 57, 58 56 25 24 42 10 54 26 30 9, 10, 11, 12 29 21 20, 33 14 17 15 16 1 ...

  • Eaton Electrical 350 - page 4

    Pa rt s - Exploded V iew 4 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 37 12 55 57 , 58 56 79 78 79 83 81 84 85, 86 85, 86 38 34 29 40 11 41 82 Note: Investigating having this page fold out from page 3 so that Parts drawings are together ...

  • Eaton Electrical 350 - page 5

    5 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 P ar ts List 1 1 5989802-XXX* Housing with Control Assembly HA, MA, MB, MC, MD, ME, MF and Main Ports A & B 1 1 5989803-XXX* Housing with Control Assembly SA, SB, SC and Main Ports A & B 1 1 5989804-XXX* Housing with Control Assembly HA, MA, MB, MC, MD, ME, MF and Mai ...

  • Eaton Electrical 350 - page 6

    6 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 P ar ts List ITEM # QTY P ART # DESCRIPTION 33 1 4999504-001 Rotating Kit LH (2.50) - 41cc 1 5991532-001 Rotating Kit RH (2.50) - 41cc 1 4999502-001 Rotating Kit LH (3.00) - 49cc 1 5991530-001 Rotating Kit RH (3.00) - 49cc 1 4999506-001 Rotating Kit LH (3.80) - 62cc 1 5991720 ...

  • Eaton Electrical 350 - page 7

    7 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 ITEM # QTY P ART # DESCRIPTION 64 1 5986768-XXX* Control V alve Sub-assembly 65 1 5986768-XXX* Control V alve Sub-assembly 66 12 114975-025 Screw , Cap, Hex Socket Head 67 2 95729-000 Control Lever 68 2 16045-205 Lockwasher 69 2 16021-5 Nut 70 1 4995422-001 Magnetic Speed Sen ...

  • Eaton Electrical 350 - page 8

    8 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Model Code Code Title AED – Dual Ser vo Controlled V ariable Displacement Axial Piston Pump Displacement & Rotating Kit- Fr ont 1 – 41 .0 cm 3 /r [2.50 in 3 /r] 2 – 49.2 cm 3 /r [3.00 in 3 /r] 3 – 62.3 cm 3 /r [3.80 in3/r] 4 – 35.0 cm 3 /r [2.1 0in3/r] Destroked ...

  • Eaton Electrical 350 - page 9

    9 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Control Assembly - Rear SA – Solenoid Control - 1 2 V olt with Non-Cont act F eedbac k Sensor SB – Solenoid Control - 1 2 V olt with Redundant Non-Contact Feedbac k Sensor SC – Solenoid Control - 1 2 V olt HA – Hydraulic R emote - Non F eedbac k, 5-1 5 bar [72-21 7 lb ...

  • Eaton Electrical 350 - page 10

    10 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 20, 33 - R otating Kit Assembly Displacement 2.5 cid (41 cc) A A 2 3 51 48 9 6 7 Section A -A 4999504-001 1 Rotating Kit Sub-Assembly 1 NSS 1 Cylinder Barrel 2 NSS 1 Internal Retaining Ring 3 NSS 2 W asher 4 NSS 3 Loading Pin 5 NSS 1 Spring 6 NSS 1 Pivot 7 NSS 1 Shoe R ...

  • Eaton Electrical 350 - page 11

    11 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 20, 33 - R otating Kit Assembly Displacement 3.0 cid (49 cc) A A 4999502-001 1 Rotating Kit Assembly 1 NSS 1 Cylinder Barrel 2 NSS 1 Internal Retaining Ring 3 NSS 2 W asher 4 NSS 3 Loading Pin 5 NSS 1 Spring 6 NSS 1 Pivot 7 NSS 1 Shoe Retainer 8 NSS 1 Load Pin Keeper 9 ...

  • Eaton Electrical 350 - page 12

    12 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 20, 33 - R otating Kit Assembly Displacement 3.8 cid (62 cc) A A Section A -A 2 3 514 8 9 6 7 4999506-001 1 Rotating Kit Sub-Assembly 1 NSS 1 Cylinder Barrel 2 NSS 1 Internal Retaining Ring 3 NSS 2 W asher 4 NSS 3 Loading Pin 5 NSS 1 Spring 6 NSS 1 Pivot 7 NSS 1 Shoe R ...

  • Eaton Electrical 350 - page 13

    13 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 28, 39 - Dri ve Shaf ts 5987541-001 Drive Shaft - Front 4-Bolt C (14T) 5989544-001 Drive Shaft - Front 2-Bolt C (14T) 5991587-001 Drive Shaft - Front 2-Bolt B (Dia 1.00 taper) 5992243-001 Drive Shaft - Front 2-Bolt B (15T) 5992425-001 Drive Shaft - Front 2-Bolt C (19T) ...

  • Eaton Electrical 350 - page 14

    14 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 43, 44, 45, 46 - R elief V alve Sub-Assembly It em 1 - Housing Identification Dash Number Stamped here for V alve Pressure Set ting Identification Example: 50 0 x 1 0 = [50 0 0 PSI] 345 bar Item 43, 44, 45, 46 Relief V alve Sub-Assembly 110700-150 103 [1500] 110700-175 ...

  • Eaton Electrical 350 - page 15

    15 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 31 52 67 8 4 5989958-001 1 Servo Piston Sub-Assembly 1 NSS 1 Servo Piston 2 NSS 2 Spring Retainer 3 NSS 1 Servo Piston Plug 4 NSS 1 Servo Piston Bolt 5 NSS 2 Spring Stop 6 NSS 1 Spring 7 NSS 1 Hex Nut 8 NSS 1 Thin Hex Nut NSS - Not Sold Separately REF P ART NO. QTY . DESCRIP ...

  • Eaton Electrical 350 - page 16

    16 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 64, 65 Index of Mec hanical S ervo Controller s – Control V alve Sub-Assembly INDEX OF CONTROLLERS INDEX OF CONTROLLERS Without Destroke V alve: 5986768-001 MA control: Manual Control, Wide Band Neutral 5986768-002 MB control: Manual Control, Standard 5986768-003 MC ...

  • Eaton Electrical 350 - page 17

    17 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 64, 65 Mec hanical S ervo Controller s – (MA, MB)* 5 6 2 3 10 4 1 7 8 9 1 4999852-001 1 Housing, Control 2 5996108-001(MA) 1 Input Control Shaft Sub-Assembly 4999870-001(MB) 3 5987125-001 2 Plug 4 16133-2 3 O-Ring 5 72401-503 1 Seal, Shaft 6 5992233-001 1 Link, Feedb ...

  • Eaton Electrical 350 - page 18

    18 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 64, 65 Mec hanical S ervo High Gain Controller s – (MC, MF)* MF Only 12 5 6 2 3 10 4 11 1 7 8 9 1 4999852-001(MC) 1 Housing, Control 4999852-002(MF) 2 4999852-001 1 Input Control Shaft Sub-Assembly 3 5987125-001 2 Plug 4 16133-2 3 O-Ring 5 72401-503 1 Seal, Shaft 6 5 ...

  • Eaton Electrical 350 - page 19

    19 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 It em 64, 65 Mec hanical S ervo Neutral Loc kout Controller s – (MD, ME)* Neutr a l Lo c kout Sw i t c h 12 5 6 2 3 10 4 11 1 7 8 9 1 4999852-002 1 Housing, Control 2 5996108-001(MD) 1 Input Control Shaft Sub-Assembly 4999870-001(ME) 3 5987125-001 2 Plug 4 16133-2 3 O-Ring ...

  • Eaton Electrical 350 - page 20

    20 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 ME, MF Only 12 5 6 2 3 14 15 13 10 16 17 1 9 13 4 11 1 7 8 9 1 4999852-003(MA, MB, MC, MD) 1 Housing, Control 4999852-004(ME, MF) 2 5996108-001(MA, ME) 1 Input Control Shaft Sub-Assembly 4999870-001(MB, MC, MD, MF) 3 5987125-001 2 Plug 4 16133-2 3 O-Ring 5 72401-503 1 Seal, ...

  • Eaton Electrical 350 - page 21

    21 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 ME, MF Only 12 5 6 2 3 14 15 13 10 16 17 1 9 13 4 11 1 7 8 9 1 4999852-003(MA, MB, MC,) 1 Housing, Control 4999852-004(MD, ME, MF) 2 5996108-001(MA, MD, ME) 1 Input Control Shaft Sub-Assembly 4999870-001(MB, MC, MF) 3 5987125-001 2 Plug 4 16133-2 3 O-Ring 5 72401-503 1 Seal, ...

  • Eaton Electrical 350 - page 22

    22 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 ME, MF Only 12 5 6 2 3 14 15 13 10 16 17 1 9 13 4 11 1 7 8 9 1 4999852-003(MA, MB, MC,) 1 Housing, Control 4999852-004(MD, ME, MF) 2 5996108-001(MA,) 1 Input Control Shaft Sub-Assembly 4999870-001(MB, MC, MD, ME, MF) 3 5987125-001 2 Plug 4 16133-2 3 O-Ring 5 72401-503 1 Seal ...

  • Eaton Electrical 350 - page 23

    23 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 ME, MF Only 12 5 6 2 3 14 15 13 10 16 17 1 9 13 4 11 1 7 8 9 1 4999852-003(MA, MB, MC,) 1 Housing, Control 4999852-004(MD, ME, MF) 2 499870-001 1 Input Control Shaft Sub-Assembly 3 5987125-001 2 Plug 4 16133-2 3 O-Ring 5 72401-503 1 Seal, Shaft 6 5992233-001 1 Link, Feedback ...

  • Eaton Electrical 350 - page 24

    24 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Orifices Siz es A vailable Last two digits of dash number stamped on face of orifice. XX 101619-021 0,53 [.021] 101619-024 0,61 [.024] 101619-028 0,71 [.028] 101619-032 0,81 [.032] 101619-036 0,91 [.036] 101619-040 1,02 [.040] 101619-044 1,12 [.044] 101619-052 1,32 [.052] 1 ...

  • Eaton Electrical 350 - page 25

    25 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Required T ools Assembly 9/1 6 in. Hex K ey (Allen) 7/1 6 in. End Wrenc h 9/1 6 in. End Wrenc h 3/4 in. End W rench 1 in. End W rench 9/1 6 in. Soc ket 3/4 in. Soc ket 7/1 6 in. Soc ket Adjustable-grip pliers Snap-ring pliers Internal Retaining Ring Pliers (straight .070 tip ...

  • Eaton Electrical 350 - page 26

    26 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly Sw ash Plate Sub-Assembly Step 1 Press 1 5mm diameter dowel pin (item 5) into opening at end of swash arm (item 2). Step 2 Insert 2 Drive-L ok dowel pins (item 6) into smooth-bore holes in swash plate (item 1). Step 3 Align smooth-bore holes in flat surface of sw as ...

  • Eaton Electrical 350 - page 27

    27 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Step 5 Insert a f eedbac k link (item 6), ke yhole opening first, through the flat side of the control housing. Step 6 On one side, turn the control input shaf t; on the other side, guide the head pin into the ke yhole opening on the f eedbac k link; turn until connection is ...

  • Eaton Electrical 350 - page 28

    28 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly Mec hanical S ervo Control Assembly Step 9 Align the center hole on the f eedbac k link with the dowel pin on the control spool. Press the f eedbac k link (item 6) onto the dow el pin until the end of the dow el pin is flush with the surface of the f eedback link. S ...

  • Eaton Electrical 350 - page 29

    29 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly R otating Kit Assembly 1 2 3 5 4 6 7 8 9 7 1 9 Piston Sub-Assembly 2 1 Shoe Retainer 3 1 Pivot 4 1 Load Pin Keeper 5 1 Cylinder Barrel 6 3 Loading Pin 7 2 W asher 8 1 Spring 9 1 Internal Retaining Ring REF QTY . DESCRIPTION Step 1 T o reassemble the rot ating kit as ...

  • Eaton Electrical 350 - page 30

    30 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly S ervo Piston Assembly Step 1 Hold a ser vo piston bolt (item 4) head end down, on a w ork surface. Step 2 Slide a spring retaining washer (item 2) onto the ser vo piston bolt so that the stamped word “IN” faces up, to ward where the spring will go. Step 3 Slide ...

  • Eaton Electrical 350 - page 31

    31 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Step 3 Compress a piston bac kup ring 5987241 -0 0 1 and insert it in the ser vo piston bore, whic h is perpendicular to the bearing bore; let the bac kup ring expand into the seal groov e. Step 4 Insert a T eflon glide ring 5987241 -0 0 1 in the same way , so that it fits i ...

  • Eaton Electrical 350 - page 32

    32 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Note "V" notch locations V a lve Pl a te Ident i f ica t i on Lefthand Rotation Righthand Rotation Assembly R ear Pump Assembly Step 7 Fit an O-Ring (p/n 1 60 15-34) in the groov e on a ser vo cap plug 5989898-00 1 . Step 8 Place the ser vo cap plug ov er the ser v ...

  • Eaton Electrical 350 - page 33

    33 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly R ear Pump Assembly Step 15 Lubricate the valv e plate and eac h piston bore in the cylinder barrel with clean h ydraulic fluid. Step 16 Center the cylinder barrel on the valv e plate with the brass shoes facing up; apply clean hy draulic fluid to the brass shoes. S ...

  • Eaton Electrical 350 - page 34

    34 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly R ear Pump Assembly Step 27 T urn the rear flange over and place it on the housing. Low er the flange in place so that the bolt holes are aligned. Step 28 Insert a 1 6mm x 45mm soc ket- head cap screw 1 1 4978-045 in eac h of the four bolt holes; tighten them to 1 4 ...

  • Eaton Electrical 350 - page 35

    35 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly F ront Pump Assembly Step 1 T urn the housing so that the bearing bore faces up. Step 2 Insert a roll pin 1 6026-61 0 into the guide hole near the bearing bore; tap it in firmly with a rubber mallet. Step 3 Insert 52mm tapered roller bearing 59881 97 -0 0 1 in beari ...

  • Eaton Electrical 350 - page 36

    36 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly F ront Pump Assembly Step 13 Le vel the swash plate b y hand, and use a loc king C-clamp on the swash arm to k eep the assembly from moving. Step 14 Apply petroleum jelly to the inner faces of the cradle bearings (p/n 5991 097-00 1). Step 15 Slide one cradle bearing ...

  • Eaton Electrical 350 - page 37

    37 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly F ront Pump Assembly Step 25 Subtract 0.05mm from the recorded measurement; this will be the thic kness of the required shim stac k. Step 26 Loosen the cap scre ws1 1 4978- 045 from the front flange, then remov e the flange from the housing and set it aside. Hold th ...

  • Eaton Electrical 350 - page 38

    38 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Assembly F ront Pump Assembly Step 37 Insert a high-pressure relief valv e in the first pressure relief port. Tighten to 1 43 n/m (1 05.5 lb-f t). Step 38 Repeat process f or other three pressure relief valv es and ports. Step 39 Assemble a speed sensor: Slide an O-Ring 4995 ...

  • Eaton Electrical 350 - page 39

    39 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 T roubleshooting This f ault – logic trouble shooting guide is a diagnostic aid in locating transmission problems. Matc h the transmission symptoms with the problem statements and follo w the action steps shown in the box diagrams. This will give e xpedient aid in correcti ...

  • Eaton Electrical 350 - page 40

    40 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 T roubleshooting F ault - Logic T roubleshooting Ins p e c t Control V a lve Ins p e c t Servo pi ston Re pai r or Re p l ac e Defe c t i ve Ok Ok Ok 1 4 2 Re p l ac e Pum p Sym p tom: Neutr a l D i ff ic ult or Im p oss ib le to F i nd Ins p e c t Extern a l Control L i nk ...

  • Eaton Electrical 350 - page 41

    41 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 T roubleshooting F ault - Logic T roubleshooting Re pai r or Re p l ac e Re pai r or Re p l ac e Ins p e c t System Rel i ef V a lves Re pai r or Re p l ac e Defe c t i ve Ok Ok Defe c t i ve Defe c t i ve 3 2 1 Sym p tom: O p er a tes i n One D i re c t i on Only Ins p e c ...

  • Eaton Electrical 350 - page 42

    42 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 T roubleshooting F ault - Logic T roubleshooting Check External Control Linkage Inspect Bypass Valve (If used) Repair or Replace Defective Ok Ok Ok 8 1 5 Symptom: System Will Not Operate in Either Direction Check Oil Level in Reservoir Fill to Proper Level Defective Below Le ...

  • Eaton Electrical 350 - page 43

    43 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 T roubleshooting F ault - Logic T roubleshooting Diagram A ction Step Comments 1 Inspect Ext ernal Contr ol Linkage f or : a. misadjusted or disconnected b. binding, bent, or broken 2 Inspect Contr ol V alve for: a. plugged control orifice(s) b. damaged mounting gasket c. mi ...

  • Eaton Electrical 350 - page 44

    44 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Star t-Up P rocedure When initially starting a new or a rebuilt transmission system, it is extremely important that the start-up procedure be follow ed. It prev ents the c hance of dam- aging the unit whic h might occur if the system w as not properly purged of air before st ...

  • Eaton Electrical 350 - page 45

    45 EA T ON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007 Ho w to Or der Single Pump - Product Number: T andem Pumps - Product Number: A B C A B C Dual Pump - Product Number: A B C 552AK A 00001 559AK A 00001 558AK A 00001 ...

Manufacturer Eaton Electrical Category Water Pump

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A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Eaton Electrical 350 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Eaton Electrical 350.

A complete Eaton Electrical manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Eaton Electrical 350 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Eaton Electrical 350, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Eaton Electrical 350, that we can find in the current document
3. Tips how to use the basic functions of the device Eaton Electrical 350 - which should help us in our first steps of using Eaton Electrical 350
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Eaton Electrical 350
5. FAQ - Frequently Asked Questions
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