JCB 4CX-M Military Backhoe Loader 2001-2007 Service Manual (P/N 9803/3275)

• Covers the 2001–2007 JCB 4CX-M Military Backhoe Loader equipped with the 4-cylinder turbo diesel
• Official JCB publication No. 9803/3275, Issue 1
• Details 124 service tool specifications and 32 hydraulic circuit pressure testing diagrams alongside complete UNF/Metric torque tables
• Features 74 exploded-view diagrams and 12 wiring schematics for fast component identification

Technical Documentation Scope

This 451-page OEM workshop manual organizes vital system data across thirteen indexed sections. Coverage ranges from general machine identification and VIN decoding to extensive tool requirements for transmission, body, and electrical work. Working on military-grade heavy equipment involves serious hazards from high-pressure systems and heavy components. Always depressurize hydraulic lines, utilize proper lifting equipment, and follow strict environmental handling procedures for battery gases before initiating any maintenance.

Specification Highlights

Technicians will find precise torque values to eliminate guesswork in the shop. UNF Grade 'S' bolts range from 14 Nm (10 lbf ft) for 1/4" hardware up to 3390 Nm (2500 lbf ft) for 1 1/2" sizes. Metric Grade 8.8 settings are similarly mapped, from M5 at 7 Nm to M36 at 2854 Nm. The lubricant reference section strictly documents the 150-liter hydraulic system capacity and specifies drain plug tolerances, such as the 79 Nm requirement for front and rear axle differentials. Hydraulic pump displacement is defined at 33 cc/rev for the primary circuit and 23 cc/rev for the secondary. Because shop time is critical, this searchable PDF is delivered via instant download, giving you immediate access to the high-resolution field-service data you need to identify axle, transmission, and hydraulic components accurately.