1994–2005 JCB 8013/8015/8017/8018 Mini Excavator Operator Handbook (P/N 9801/8780)

This JCB operator handbook covers the 1994–2005 8013, 8015, 8017, and 8018 mini excavators. Publication 9801/8780, Issue 2 addresses machine operation and routine maintenance, with guidance for the Gravemaster, cab and canopy configurations, and extending undercarriage options.

Text search and page layout: The PDF has searchable text but no embedded bookmarks. Pages use a two-up layout with repeated content. Some right-hand safety text on handbook page A5 is clipped.

• Operating controls: Safety decal locations, pre-start inspections, control layout diagrams, standard ISO and optional SAE patterns, warning indicators, and hydraulic warm-up procedures.

• Engine and fuel maintenance: Engine oil and filter changes, air-filter replacement, fuel-filter and sediment-bowl service, and diesel fuel-system bleeding.

• Cooling system: Coolant checks and replacement, expansion-bottle differences, coolant-mixture charts, and fan-belt tension adjustment.

• Tracks and slew ring: Rubber- and steel-track tension checks, track gearbox oil changes, and separate lubrication procedures for slew ring bearings and gear teeth.

• Attachments and hydraulics: Quickhitch bucket and rockbreaker installation and removal, bucket-tooth replacement, auxiliary attachment circuits, and hydraulic filter replacement.

• Electrical service: Battery checks, jump-starting procedures, fuse-location illustrations, circuit ratings, and lamp specifications.

The handbook is for operators with mini excavator training; its maintenance schedules require suitably qualified personnel.

Control Patterns and Machine Variants

Standard ISO and optional SAE configurations assign the boom and dipper functions to different controllers. The instrument section identifies the SAE indicator but states that switchable ISO/SAE operation is not fitted, so the handbook should not be read as instructions for an onboard pattern-change switch.

Two-speed tracking is standard on the 8017 and 8018 and optional on the 8015. The Gravemaster's extra-long dipper carries specific stability and duty restrictions, while the extending undercarriage has its own operating instructions.

Cab and canopy sections cover access locks, the single-access canopy barrier, and TOPS/FOGS protective structures. Boom swing-stop settings, slope precautions, slew and swing locks, transport securing, disabled-machine recovery, and storage are also covered.

Hot- and cold-weather guidance addresses hydraulic warm-up and fluid selection.

Fuel, Cooling, and Routine Service

The service schedules distinguish the initial engine oil and filter change from recurring service and mark jobs reserved for specialists. Major repair and internal component overhaul procedures require the separate service manual.

Fuel-system coverage explains why air introduced during filter replacement or fuel-line repair can cause misfiring or a no-start condition, then documents the bleeding procedure.

Cooling instructions distinguish machines with and without an expansion bottle. The fan-belt section warns that excessive slack can damage the engine timing cover.

Tracks, Lubrication, and Attachment Hydraulics

Track tension coverage applies to both rubber and steel tracks. The lubrication sections distinguish the slew ring bearings from the gear teeth; overgreasing the bearings can displace the grease seal.

Single-acting attachment circuits power a breaker, while double-acting circuits support reversible tools such as an auger. Separate instructions cover hydraulic hand-held tools.

JCB Hammermaster 100 breaker guidance distinguishes the 8018's engine-speed setting from the other covered models, helping operators select the correct setup for their machine.

The handbook distinguishes residual-pressure release on servo machines with an accumulator from the non-servo arrangement. Follow its precautions for raised attachments and residual hydraulic pressure before maintenance.

Electrical Checks and Reference Charts

The warning-light and audible-alarm descriptions cover charging, coolant temperature, engine oil pressure, and air-filter restriction.

The fuel-gauge section identifies the flashing display associated with a fuel-sender circuit fault, helping distinguish a low-fuel warning from a fault requiring electrical repair.

Fuse locations and circuit assignments support basic checks; wiring diagrams and detailed electrical fault-tracing procedures are outside this handbook's scope.

Reference material includes the Lubricants and Capacities charts, Coolant Mixtures table, Static Dimensions views, and Performance Dimensions drawings. These support fluid selection, transport planning, and comparison of digging reach and depth across the listed dipper configurations.

PDF Contents and Page Count

Supplied as one printable English-language 182-page PDF: 168 section pages, six front-matter pages, six blank pages, one supplier-imprint page, and one barcode back-cover page. All of these are included in the total; there is no separate supplemental manual.