Wacker Neuson 3503 User Manual

I-6 OM 25-3503 us - Edition 4.1 * * Ba2503_3503us4_0IVZ.fm
Table of contents
Replacing the filter ........................................................................................... 5-12
V-belt ...................................................................................................................... 5-14
Hydraulic system .................................................................................................... 5-14
Specific safety instructions .............................................................................. 5-14
Checking the hydraulic oil level ....................................................................... 5-15
Adding hydraulic oil .......................................................................................... 5-16
Important information on the use of biodegradable oil ..................................... 5-17
Checking hydraulic pressure lines ................................................................... 5-18
Tracks .................................................................................................................... 5-19
Checking track tension .................................................................................... 5-19
Setting the tracks ............................................................................................. 5-20
Maintenance of joint rod (lifting eye) and load hook ........................................ 5-21
Traveling drive ....................................................................................................... 5-22
Electrical system .................................................................................................... 5-22
Specific safety instructions .............................................................................. 5-22
Servicing and maintenance at regular intervals ............................................... 5-22
Instructions concerning specific components .................................................. 5-23
Alternator ......................................................................................................... 5-23
Battery ............................................................................................................. 5-24
General maintenance ............................................................................................. 5-25
Cleaning ........................................................................................................... 5-25
General instructions for all areas of the machine ............................................ 5-25
Inside the cabin ................................................................................................ 5-26
Cleaning the seat belt ...................................................................................... 5-26
Exterior of the machine .................................................................................... 5-26
Engine compartment ........................................................................................ 5-26
Threaded fittings and attachments .................................................................. 5-27
Pivots and hinges ............................................................................................ 5-27
Lubrication points ................................................................................................... 5-27
Lubrication points on slewing cylinder/ball bearing race of live ring ................ 5-28
Lubrication points on the stabilizer blade ......................................................... 5-29
Additional lubrication points on slewing stabilizer blade (option 3503) ............ 5-29
Lubricating the teeth of the live ring ................................................................. 5-29
Lubricating the teeth of the live ring VDS ........................................................ 5-30
VDS lubrication points (option) ........................................................................ 5-31
Powertilt (option 3503) ..................................................................................... 5-32
Lubrication points of hydraulic quickhitch (option) ........................................... 5-32
Maintenance when out of service for a longer period of time ................................ 5-33
Preparatory work before taking out of service ................................................. 5-33
Permanently putting out of operation ............................................................... 5-33
Putting into operation again ............................................................................. 5-34
Fluids and lubricants .............................................................................................. 5-35
Additional oil change and filter replacement (hydraulic system) ...................... 5-36
Maintenance plan (overview) ................................................................................. 5-38
Maintenance overview ........................................................................................... 5-43
Maintenance plan (Tier IV) .............................................................................. 5-43
Technical datac 6
Model 2503 .............................................................................................................. 6-1
Engine ................................................................................................................ 6-1
Hydraulic system ............................................................................................... 6-1
Stabilizer blade .................................................................................................. 6-1
Operating hydraulics .......................................................................................... 6-1
Tracks ................................................................................................................ 6-2
Model 3503 .............................................................................................................. 6-2
American Tier III engine ..................................................................................... 6-2
American Tier IV engine .................................................................................... 6-2

Wacker Neuson 3503 Specifications

General

Brand	Wacker Neuson
Model	3503
Category	Excavators
Language	English