Repair Manual for Wheel Loader WL 30 - Wacker Neuson

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8 Special tools Dimensions and bearing types Fig. 10 Expulsion and driving sleeves (section) Bearing type Dimensions in mm D d H h GE25 37 31 30 20 GE30 42 37 30 20 GE40 60 50 50 25 GE45 70 60 50 25 GE50 (removal) 66 60 50 25 GE50 (installation) 75 51 50 25 GE50FO 81 72 50 25 GE63 (removal) 82 75 50 25 GE63 (installation) 94 64 50 25 GE70 110 100 50 25 8.4 Driving bolts Purpose The driving bolts are used to drive in bearing bushes (e.g. sliding bearings on the short drawbar) straight and without damaging the bearing. Configuration Metal, solid material Cylindrical Handle (Fig. 11,1) d < inside diameter of the bearing bush D > outside diameter of the bearing bush Fig. 11 Driving bolt 2-26 1000239425 - WDF-6001-00EN WL 30 - 10/2008-1 (WDF-7020-00EN)
8.5 Electrical contact key WL 30 - 10/2008-1 (WDF-7020-00EN) 1000239425 - WDF-6001-00EN Special tools 8 Purpose The electrical contact key is used to remove and install the contacts on the tab connectors of the cables leading to the control unit. Configuration Metal/plastic Fig. 12 Electrical contact key Availability The electrical contact key, Article No. 124423, is available via: Berner GmbH Befestigungs- und Verbindungstechnik Bernerstr. 4 74653 Künzelsau, Germany 8.6 Generator tester Purpose The generator tester allows the charging voltage and current intensity to be measured as a function of the engine speed. At an engine speed of 2000 rpm, the charging voltage must be 14 V and the current intensity must be 65 A. Configuration 1 current indicator 1 voltage indicator 3 adjustable voltage ranges 3 adjustable current ranges 1 zero position 1 variable load 2 heavy current cable 1 clip-on ammeter Fig. 13 Generator tester 1 Heavy current cable 2 Variable load 3 Generator tester 4 Clip-on ammeter 2-27
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© 2008 Wacker Neuson SE - 80809 M
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Service address and spare parts WL
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VI Violet WH White X Plug connector
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Part 1 Safety 1 Repair work (comple
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4.3 Rear axle. . . . . . . . . . .
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A Additional weight Replacement . .
Page 13 and 14: Hose book . . . . . . . . . . . . .
Page 15 and 16: Turning the bearing see Engine, cle
Page 17 and 18: © 2008 Wacker Neuson SE - 80809 M
Page 19 and 20: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 21 and 22: 1 Repair work (complete vehicle) .
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Page 25 and 26: Safety instructions for working on
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Page 37 and 38: A Axles Safety instructions . . . .
Page 41 and 42: WL 30 - 10/2008-1 (WDF-7020-00EN) 1
Page 43 and 44: 1 Technical data . . . . . . . . .
Page 45 and 46: Engine Perkins 4-cylinder Diesel e
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Page 49 and 50: Special tightening torques General
Page 51 and 52: Variable displacement pump, driving
Page 53 and 54: The gear pump delivers 19 cm3 per r
Page 55 and 56: Meaning and position of the safety
Page 57 and 58: Sticker Meaning WL 30 - 10/2008-1 (
Page 59 and 60: Fig. 2 Stickers located on the righ
Page 61 and 62: 7.1 Test pressure gauge WL 30 - 10/
Page 63: 8.1 Insertion tool WL 30 - 10/2008-
Page 67 and 68: Enter every replaced hydraulic line
Page 69 and 70: D Driving bolts . . . . . . . . . .
Page 73 and 74: Hydraulic system WL 30 - 10/2008-1
Page 75 and 76: 1 Complete vehicle. . . . . . . . .
Page 77 and 78: 1.1 Inspection log Vehicle data Veh
Page 79 and 80: 2.1 Checking and adjusting the valv
Page 81 and 82: Installing the cylinder head cover
Page 83 and 84: If a fault is found: WL 30 - 10/200
Page 85 and 86: Symptom Possible cause Remedy Engin
Page 87 and 88: 3.1 Checking and adjusting the star
Page 89 and 90: Adjusting the pressure cut-off WL 3
Page 91 and 92: WL 30 - 10/2008-1 (WDF-7021-00EN) 1
Page 93 and 94: WL 30 - 10/2008-1 (WDF-7021-00EN) 1
Page 95 and 96: Adjusting the control commencement
Page 97 and 98: Checking the emergency steering cap
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Page 101 and 102: Symptom Possible cause Remedy Suppl
Page 103 and 104: 4.1 Inspecting the differential loc
Page 105 and 106: 4.3 Troubleshooting on the drive Sy
Page 107 and 108: Checking and adjusting the curling
Page 109 and 110: 6.1 Checking the heater Start the
Page 111 and 112: 7.1 Checking the generator Requirem
Page 113 and 114: 7.4 Testing the fuel level sensor R
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B Belt buckle circuit Testing . . .
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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1 Complete vehicle. . . . . . . . .
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8.2.11 Replacing the fuel level sen
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1.1 Helpful tips WL 30 - 10/2008-1
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2.1 Engine (as supplied) 2.1.1 Engi
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Releasing the engine mounts Fig. 7
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Fig. 15 Connections (left) WL 30 -
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Spare parts and auxiliary equipment
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Fig. 24 Clutch PA flange attachment
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Checking the air supply and oil lev
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2.3 Air filter system 2.3.1 Replaci
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Checking the position of the air fi
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Removing the main fuel filter Fig.
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Removing the fuel feed pump Fig. 44
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2.5 Exhaust system 2.5.1 Replacing
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Depressurizing the hydraulic system
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Requirements Ensure the following:
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Cleaning the guide bush Remove the
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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3.2.3 Replacing the annular shaft s
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Removing the variable displacement
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Fig. 76 Steering cover Fig. 77 Prio
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Installing the steering cylinder at
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3.5.2 Sealing the gear pump Require
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3.5.3 Removing the control valve Re
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Inserting the control valve Instal
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Removing the coils Unscrew 1 nut (
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Removing the cross controller Insta
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Installing the lifting cylinder, ro
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Installing the tipping cylinder, ro
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Detaching the lines Remove the plu
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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4.1 Replacing the drive shaft Requi
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Removing the hydraulic lines Reliev
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Fig. 174 Front axle support WL 30 -
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4.3 Rear axle 4.3.1 Removing the re
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Connecting the hydraulic lines on t
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5.1 Service brake 5.1.1 Replacing t
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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6.2.4 Replacing the engine hood Req
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6.2.6 Emergency release of the engi
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Preparing the self-aligning bearing
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Installing the self-aligning bearin
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Disconnecting electrical cables Un
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Securing the operator's platform Co
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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6.5 Load arm 6.5.1 Replacing the co
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Connecting the hydraulic lines Spar
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Drive in a new bearing from the out
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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7.1 Seat 7.1.1 Replacing the driver
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Installing the driver's canopy WL 3
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Removing the document compartment I
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Removing the Bowden cables Unscrew
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Removing the windshield washer cont
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Preparation for bonding Place the
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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Installing the instrument steering
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8.1 Generator, battery and motors 8
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8.1.3 Replacing the rear windshield
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Installing the windshield wiper mot
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Replacing the ignition lock Unscre
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Remove the plug (Fig. 387,3). Unsc
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WL 30 - 10/2008-1 (WDF-7022-00EN) 1
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8.3 Relays, coils and fuses 8.3.1 R
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Removing the solenoid valve Mark t
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Replacing the indicator lamp WL 30
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8.4.4 Replacing the audible warning
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Fig. 409 Rear headlight Removing th
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A Additional weight Replacement . .
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O Operator's platform Installing .
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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1 Hydraulic circuit diagram . . . .
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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Component list WL 30 Date: 06.08.08
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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Plug assignment, multi-function lev
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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WL 30 - 10/2008-1 (WDF-7023-00EN) 1
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A Assignment Combination switch . .
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WL 30 - 10/2008-1 (WDF-7024-00EN) 1
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1 Engine workshop manual (example)
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WL 30 - 10/2008-1 (WDF-7024-00EN) 1
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Electric Drives and Controls Hydrau
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Electric Drives and Controls Hydrau
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WL 30 - 10/2008-1 (WDF-7024-00EN) 1
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WL 30 - 10/2008-1 (WDF-7024-00EN) 1
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E Engine Workshop manual (example)
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Repair Manual for Wheel Loader WL 30 - Wacker Neuson

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