JCB Backhoe Loader Mk2 & Mk3 Range Workshop Service Manual (2D, 2DS, 3, 3C, 3CS, 3D, 700)

SKU: JCB-BH-MK2-MK3-SM Category: JCB
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This is a complete JCB Excavator Loader (Backhoe Loader) Workshop Manual covering the Mk2 and Mk3 range: models 2D, 2DS, 3, 3C, 3CS, 3D, and 700, fitted with manual gearbox or torque converter transmissions. It covers Care & Safety, Technical Data, Routine Maintenance, Attachments, Body & Framework, Electrics, Controls, Hydraulics, Transmission, Brakes, Steering, and Engine. The manual documents the BLMC 4-cylinder diesel engine (types 38TD and 4/98NT) and related driveline components across UK, USA, Austrian, and German builds.

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Compatibility
  • Manufacturer: JCB
  • Model: 2D, 2DS, 3, 3C, 3CS, 3D, 700 (Mk2 and Mk3 range Excavator/Backhoe Loaders)

Description

JCB Excavator Loader (Backhoe Loader) Mk2 & Mk3 Range Workshop Manual

This is the complete original JCB Excavator Loader Workshop Manual covering the Mk2 and Mk3 range of backhoe loaders: models 2D, 2DS, 3, 3C, 3CS, 3D, and 700, fitted with Manual Gearbox and/or Torque Converter transmissions. The manual states applicability across UK, USA, Austrian, and German builds.

Manual Coverage / Sections Included

  • Section 1 - Care & Safety
  • Section 2 - Technical Data
  • Section 3 - Routine Maintenance
  • Section A - Attachments
  • Section B - Body & Framework
  • Section C - Electrics
  • Section D - Controls
  • Section E - Hydraulics
  • Section F - Transmission
  • Section G - Brakes
  • Section H - Steering
  • Section K - Engine

Engine Technical Data (from manual)

  • Make: BLMC, 4-cylinder diesel
  • Type: 38TD, superseded by 4/98
  • Swept volume: 3.77 litres (230 in³)
  • Bore: 38TD 100–100.2 mm / 4/98: 98–98.2 mm
  • Stroke: 38TD 120 mm / 4/98: 125 mm
  • Compression ratio: 38TD 17.5:1 / 4/98: 16.8:1
  • Idling speed: 700–720 rev/min; Maximum revs: 2000 rev/min

Transmission

Covers both Manual Gearbox (with Forward/Reverse shuttle clutch packs, 4-speed gearbox) and Torque Converter driveline variants, as referenced in the Technical Data and Transmission sections.

Electrical System

12 volt negative earth system; alternator/dynamo specifications differentiated by engine and machine serial number ranges (e.g., To/From Engine No. 4/98NT 2724/2725; Dynamo to Machine No. 61767).

Format

Delivered as a downloadable scanned PDF file (413 pages) that can be printed or viewed on any PC, tablet, or smartphone.

Note

This manual applies to the Mk2 and Mk3 range models 2D, 2DS, 3, 3C, 3CS, 3D, and 700 as stated on the cover. The manual differentiates technical specifications by machine serial number and engine number ranges (e.g., "To m/c no. 129502", "From Engine No. 4/98NT 2725") rather than by calendar model year; no specific model year is confirmed within the document text.

Specifications

ManufacturerJCB
Model / SeriesMk2 & Mk3 Range: 2D, 2DS, 3, 3C, 3CS, 3D, 700
Engine / PowertrainBLMC 4-cyl diesel, Type 38TD / 4/98NT, 3.77L
TransmissionManual Gearbox & Torque Converter
Manual TypeWorkshop Service Manual
CoverageCare & Safety, Technical Data, Maintenance, Body, Electrics, Controls, Hydraulics, Transmission, Brakes, Steering, Engine

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