Land Rover Defender, Discovery, Range Rover Classic, Discovery 2 2001 Repair Manual

If you’ve ever had a R380 gearbox go wrong because you guessed on a bolt torque or skipped the synchro ring clearance check, you know what it costs. This is the factory Land Rover Defender, Discovery, Range Rover Classic, Discovery 2 2001 Repair Manual for the R380 gearbox revision. 79 pages, 3rd edition, part number LRL 0003SP. Not a third-party summary.

R380 Gearbox: Factory Procedures for All Variants

This manual covers the R380 manual transmission used in Defender, Discovery, Range Rover Classic, and Discovery 2 from 1995 onward. The structure is what I expect from a real OEM publication: datas, torque specs, service tools, description, then revision. The revision section is the core — it walks you through complete disassembly and reassembly of the gearbox on the bench, with the clutch and transfer case already off. Each step lists the required Land Rover service tool number. You don’t guess which puller to use; it’s in the book.

Torque Specs You Can Trust

The “PAR DE APRIETE” section — torque values — is separate from the procedures. That means you can flip to it without hunting through pages. Every fastener on the gearbox has a specified tightening value. The manual gives them in Nm. If you’re working in Imperial, convert carefully. But the spec itself is verified by Land Rover engineering, not a third-party guess. I’ve seen aftermarket manuals round off torque values; this one doesn’t.

Does the Manual Cover All Four Transmission Types?

Yes. The R380 came in Type A, B, C, and D configurations. The manual covers each variant separately. For example, the clutch housing removal procedure is listed four times (pages for each type). The shift housing, extension housing, selector fork disassembly all have type-specific steps. If you have a Discovery 2 with a R380, you need the Type D instructions. The manual tells you how to identify your gearbox by the serial number and external features — see the “IDENTIFICACION DE CAJAS DE CAMBIOS” section.

3 Reasons to Use Factory Documentation

First, the service tool list. The manual specifies each Land Rover special tool by number. Without that, you’ll be improvising with generic bearing pullers and risk damaging synchro hubs. Second, the clearance checks. The manual includes procedures for checking synchro ring backlash, output shaft end float, and selecting the correct shim thickness. Third, the reassembly order. The gearbox must be assembled from the center plate outward, with specific bolt tightening sequences. An aftermarket manual might skip the centering spring adjustment for Type A and B gearboxes. This one doesn’t.

Get the Right Service Tools Before You Start

Before you tear into your R380, look at the “HERRAMIENTAS DE SERVICIO” section. It lists every special tool you’ll need. Some you can substitute with common shop tools, but the blind bearing puller for the input shaft is not optional. I’ve seen guys try to hammer out the bearing race and crack the housing. This manual tells you exactly which tool number to rent or buy. Plan your tool list before you pull the gearbox.

Regarding source authenticity: this is not a reprint or a translated summary. The PDF is a scan of the original Land Rover publication from 2001. The part number LRL 0003SP is printed on the first page. You can compare it with a physical copy; the content is identical. There is no missing data, no generic diagrams.

Can I use this manual on a Discovery 2 with the R380?

Yes, if your Discovery 2 has the R380 gearbox. This manual covers Discovery 2 models from 1995 onward.

Where exactly are the torque specs located in the manual?

The torque specification section is a dedicated subsection within the “CAJA DE CAMBIOS MANUAL” chapter. It appears after the general data section and before the service tools. On page 26 (approximate — the manual pages restart at 1 for each subsection), you’ll find a table of all fastener torques for the R380 gearbox components. The values are given in Nm. Land Rover also includes notes for critical fasteners like the 5th gear stop screw adjustment. If you need a torque in ft-lb, use a converter; do not guess.

If you’re rebuilding an R380, stop relying on YouTube interpretations. Get the actual factory procedure. Download the Factory Manual from AutoRepairManuals.

For other Land Rover projects, check the Land Rover Defender MY2007 Workshop Manual or the Land Rover Defender Electrical Reference Library. If you’re working on a 300Tdi, see Land Rover Defender 300Tdi 1996 Workshop Manual. For background on manual transmission design, see Manual Transmission. The Automotive Industry Overview provides context on service documentation standards.