R380 Manual Gearbox Overhaul: MANUAL GEARBOX

Also for this vehicle: Borg Warner Transfer Box, LT230Q Transfer Box, LT230 Transfer Box.

Fitted to: Land Rover 300Tdi Discovery, Land Rover Discovery II (NAS), Land Rover Discovery II (UK), Land Rover 300Tdi Defender, Land Rover TD5 Defender, Land Rover Defender 90 Workshop Manual (NAS), Land Rover Range Rover Classic, Land Rover Range Rover P38.

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1. 01R380 Manual Gearbox Overhaul Manual - 3rd EditionR380 Manual Gearbox Overhaul Manual - 3rd Edition: Sections
2. 02: Sections
3. 03: Sections
4. 04: Sections
5. 05INTRODUCTIONINTRODUCTION: Sections
6. 06MANUAL GEARBOXMANUAL GEARBOX: Sections
   • DATA › GENERAL DATA2
   • TORQUE WRENCH SETTING › TORQUE WRENCH SETTINGS2
   • SERVICE TOOLS › SERVICE TOOLS2
   • DESCRIPTION AND OPERATION14 pages

     • DESCRIPTION
     • GEARBOX COMPONENTS - GEARS AND SHAFTS2
     • GEARBOX CASINGS2
     • GEAR CHANGE HOUSING - TYPE A GEARBOX2
     • GEAR CHANGE HOUSING - TYPE B GEARBOX2
     • REMOTE GEAR CHANGE HOUSING - TYPE C GEARBOX2
     • TRANSFER BOX SELECTOR HOUSING - TYPE A GEARBOX23
   • OVERHAUL49 pages

     • GEARBOX DISMANTLE
     • Clutch housing - Type A gearbox - Remove
     • Clutch housing - Type B gearbox - Remove
     • Clutch housing - Type C gearbox - Remove
     • Clutch housing - Type D gearbox - Remove
     • Gear change/selector housings - Type A gearbox - Remove
     • Remote housing - Type A gearbox - Remove
     • Gear change/selector housings - Type B gearbox - Remove
     • Selector quadrant - Type A gearbox - Remove
     • Gear change lever yoke - Type B gearbox - Remove
     • Remote gear change - Type C gearbox - Remove
     • Remote gear change - Type D gearbox - Remove
     • Gear change lever yoke - Type D gearbox - Remove
     • Extension housing - Types A and B gearbox - Remove
     • Extension housing - Type C gearbox - Remove
     • Extension housing - Type D gearbox - Remove
     • 5th and Reverse gear - Remove2
     • Output shaft and layshaft - Remove
     • Output shaft - Dismantle
     • Gearcase
     • Front Cover - Remove
     • Front Cover - Early type - Dismantle
     • Front Cover - Later type - Dismantle
     • Centre plate - Dismantle
     • Extension housings - Overhaul
     • Gear change/selector housings - Overhaul2345678
     • Synchromesh assemblies - Overhaul
     • Checking baulk ring clearances
     • Input shaft - Overhaul
     • Output shaft - Inspection
     • Layshaft - Overhaul
     • Output shaft - Reassemble2
     • Reverse idler gear and centre plate - Reassemble
     • Selectors - Inspection
     • Selectors - Reassemble
     • GEARBOX REASSEMBLE
     • Output shaft and layshaft end float
     • Shimming
     • Assembling output shaft and layshaft to centre plate2
     • Reverse and 5th gear - Reassemble2
     • Extension housing - Type A and B Gearbox - Refit
     • Extension housing - Type C gearbox - Refit
     • Extension housing - Type D gearbox - Refit
     • Selector quadrant - Type A gearbox - Refit
     • Gear change lever yoke - Type B gearbox - Refit
     • Gear change lever yoke - Type D gearbox - Refit
     • Remote housing - Type A gearbox - Refit
     • Transfer box selector housing - Type A gearbox - Refit
     • Gear change housing - Type A gearbox - Refit
     • 5th gear stop screw adjustment - Type A gearbox
     • Transfer box selector housing - Type B gearbox - Refit
     • Gear change housing - Type B gearbox - Refit
     • Remote gear change - Type C gearbox - Refit
     • Remote gear change - Type D gearbox - Refit
     • Bias spring adjustment - Type A gearbox
     • Bias spring adjustment - Type B gearbox
     • Bias spring adjustment - Type C gearbox
     • Clutch housing - Type A gearbox - Refit
     • Clutch housing - Type B gearbox - Refit
     • Clutch housing - Type C gearbox - Refit
     • Adaptor housing - Type D gearbox - Refit