Wacker Neuson 1404 User Manual

1-4 BA 1404 en – Edition 2.7 * * Ba1404en2_7IVZ.fm
Table of contents
Bucket position when digging .......................................................................... 3-80
Excavating trenches ........................................................................................ 3-80
Loading ............................................................................................................ 3-81
Grading ............................................................................................................ 3-81
Excavating trenches laterally ........................................................................... 3-81
Grading .............................................................................................................................. 3-83
Grading ............................................................................................................ 3-83
Working alongside trenches ............................................................................ 3-84
Malfunctions
Engine trouble .................................................................................................................... 4-1
Maintenance
Introduction .......................................................................................................................... 5-1
Fuel system ......................................................................................................................... 5-2
Specific safety instructions ................................................................................ 5-2
Refueling ............................................................................................................ 5-2
Draining the fuel ................................................................................................. 5-3
Stationary fuel pumps ........................................................................................ 5-3
Bleeding the fuel system .................................................................................... 5-4
Fuel prefilter with water separator ..................................................................... 5-5
Engine lubrication system ................................................................................................... 5-6
Checking the oil level ......................................................................................... 5-6
Adding engine oil ............................................................................................... 5-7
Engine cooling system ........................................................................................................ 5-8
Specific safety instructions ................................................................................ 5-8
Checking the coolant level/adding coolant ........................................................ 5-9
Air filter (up to serial number AG03170) ........................................................................... 5-11
Air intake .......................................................................................................... 5-11
Replacing the filter ........................................................................................... 5-12
Air filter (from serial no. AG03171) ................................................................................... 5-13
Air intake .......................................................................................................... 5-13
Replacing air filter elements ............................................................................ 5-14
Replacing the cabin air filter .............................................................................................. 5-16
V-belt .................................................................................................................................. 5-17
Checking V-belt tension ................................................................................... 5-17
Tightening the V-belt (alternator) ..................................................................... 5-18
Checking the V-belt of the alternator ............................................................... 5-19
Hydraulic system ............................................................................................................... 5-20
Important information on the hydraulic system ................................................ 5-20
Checking the hydraulic oil level ....................................................................... 5-21
Adding hydraulic oil .......................................................................................... 5-21
Important notices on the use of biodegradable oil ........................................... 5-22
Checking hydraulic pressure lines ................................................................... 5-23
Overview of lubrication points ........................................................................................... 5-24
Parking the machine ........................................................................................ 5-25
Lubricating the ball bearing race of the live ring .............................................. 5-25
Lubricating the teeth of the live ring ................................................................. 5-26
Lubrication points of hydraulic quickhitch (option) ........................................... 5-26
Tracks ................................................................................................................................ 5-27
Checking track tension .................................................................................... 5-27
Setting the tracks ............................................................................................. 5-28
Traveling drive ................................................................................................................... 5-29
Maintenance of attachments ............................................................................ 5-29
Electrical system ................................................................................................................ 5-29
Specific safety instructions .............................................................................. 5-29
Servicing and maintenance at regular intervals ............................................... 5-29
Instructions concerning specific components .................................................. 5-29

Wacker Neuson 1404 Specifications

General

Brand	Wacker Neuson
Model	1404
Category	Excavators
Language	English