Jcb 3cx controls
#JCB 3CX CONTROLS PATCH#
Featuresĭedicated pothole repair machine that can perform many other tasks Standard-fit patch planer and sweeper collector Versatility guaranteed with standard handheld tool circuit and extensive options Premium JCB backhoe loader resale values Designed to be safe in operation for workers and public Fast travel times between sites for fast independent deployment But you’re never limited to road repair work – based on JCB’s versatile 3CX Eco backhoe, the Pothole Master can be used for a huge variety of year-round applications. You can therefore clean, prepare and fix any pothole within a single coned-off carriageway. The new JCB 3CX Pothole Master offers far more.Īs a single-machine solution for permanent pothole repairs, this backhoe loader combines a powerful patch planer and sweeper shovel with the facility to operate handheld tools. Adept at both pothole repairs and all-round utilities work, it represents a great investment for any local authority.ĭedicated pothole repair machines are traditionally narrowly focused on filling in roads. Yellow - Lock Up Oil trapped within a chamber or line, preventing movement of components (lock up).The JCB 3CX Pothole Master is a highly versatile backhoe loader. Cavitation Oil subjected to a partial vacuum due to a drop in pressure (cavitation). Orange - Servo Oil pressure used in controlling a device (servo). Pressure Pressure that is above neutral circuit pressure but lower than that denoted by red. Depending on application this may be anything between neutral circuit pressure and M.R.V.
#JCB 3CX CONTROLS FULL#
Full Pressure Pressure generated from operation of a service. European 3CX 4CXĬolour Coding The following colour coding, used on illustrations to denote various conditions of oil pressure and flow, is standardised throughout JCB Service publications. North American machine models have different names, the table below shows the European and the equivalent North American nomenclature. 3CX, 4CX, these are European machine model names. Machine Nomenclature In this Service Manual, reference is made to machine models, e.g. With the exception of slewing operations 'Left Hand' and 'Right Hand' are as viewed from the rear of the machine facing forwards. Torque figures indicated are for dry threads, hence for lubricated threads may be reduced by one third.
#JCB 3CX CONTROLS PLUS#
Where a torque setting is given as a single figure it may be varied by plus or minus 3%. All sections are listed on the front cover tabbed divider cards align directly with individual sections on the front cover for rapid reference. Section contents, technical data, circuit descriptions, operation descriptions etc are inserted at the beginning of each alphabetically coded section. This allows for the insertion of new items in later issues of the manual. The page numbering in each alphabetically coded section is not continuous. The remaining sections are alphabetically coded and deal with Dismantling, Overhaul etc. Routine Maintenance - includes service schedules and recommended lubricants for all the Care & Safety - includes warnings and cautions pertinent to aspects of workshop procedures etc. General Information - includes torque settings and service tools.
#JCB 3CX CONTROLS MANUAL#
Finally, please remember above all else SAFETY MUST COME FIRST! The manual is compiled in sections, the first three are numbered and contain information as follows: 1 2 3 It is expected that components will be cleaned and lubricated where appropriate, and that any opened hose or pipe connections will be blanked to prevent excessive loss of hydraulic fluid and ingress of dirt. Renewal of oil seals, gaskets, etc., and any component showing obvious signs of wear or damage is expected as a matter of course. These personnel should have a sound knowledge of workshop practice, safety procedures, and general techniques associated with the maintenance and repair of hydraulic earthmoving equipment. Introduction This publication is designed for the benefit of JCB Distributor Service Engineers who are receiving, or have received, training by JCB Technical Training Department. ROCESTER (01889) 590312 PRINTED IN ENGLANDĮngine Servo Controls (Precision Controls) PUBLISHED BY THE TECHNICAL PUBLICATIONS DEPARTMENT OF JOB SERVICE © WORLD PARTS CENTRE, WATERLOO PARK, UTTOXETER, ST14 5PA ENGLAND Tel. 903000 Onwards (USA)īody & Framework Electrics Controls Hydraulics Transmission Brakes Steering Service Manual 3CX, 4CX, 214e,214, 215,217 & VARIANTSīackhoe Loader From M/c No. General Information Care & Safety Routine Maintenance Attachments