Manual gearbox Toyota Land Cruiser 70

Manual Transmission
General information Gearboxes type G52, R150F and R151F with five forward and one reverse gears have gears of constant mesh with synchronizers for forward gears.

Precautionary measures
When working with sealant, the following rules must be observed. A) Using a blade and scraper, remove all old sealant from the sealing surface under the gaskets. b) Thoroughly clean all parts from material residues. V)...

Removing the checkpoint
1. Disconnect the cable from the negative battery terminal. 2. Loose fastening of the fan shroud to avoid damage. 3. Removing the gear lever in the car. A) Turn away four bolts and remove a cover of the lever of...

Checkpoint installation
1. Install the gearbox assembly with the transfer case and tighten the mounting bolts Tightening torque - 27 N.m 2. Install cross member and secure with eight bolts and two nuts. Torque: bolts - 39 N.m nuts - 59 N.m 3....

Disassembly of the G52 gearbox
Gearbox G52. 1 - clutch housing, 2 - input shaft bearing holder, 3 - reversing light switch, 4 - transmission housing, 5 - intermediate support, 6 - plug, 7 - circlip, 8 - transfer case adapter, 9 - plug, 10 - gear...

Gearbox input shaft G52
1. Checking the synchronizer ring. A) By rotating and simultaneously pressing the synchronizer ring, check its frictional properties. b) Measure the clearance between the synchronizer ring and the gear. Nominal...

Gearbox output shaft G52
Dismantling the output shaft G52 gearbox output shaft. 1 - retaining ring, 2 - synchronizer spring, 3 - synchronizer hub No. 2, 4 - cracker, 5 - synchronizer clutch No. 2, 6 - synchronizer ring, 7 - third gear, 8 -...

Intermediate shaft and reverse idler gear
Dismantling the intermediate shaft G52 intermediate shaft. 1 - retaining ring, 2 - bearing, 3 - intermediate shaft, 4 - bearing, 5 - retaining ring, 6 - spacer, 7 - needle bearing, 8 - fifth gear, 9 - synchronizer...

Transfer box adapter (Gearbox G52)
Transfer box adapter (Gearbox G52). 1 - magnet, 2 - oil receiver, 3 - reverse gear engagement locking pin, 4 - transfer case adapter, 5 - stuffing box, 6 - plug, 7 - plug. Check and repair 1. Replacing the oil seal of...

Gearbox input shaft bearing holder G52
1 - oil seal, 2 - gasket, 3 - input shaft bearing holder. Oil seal replacement If necessary, replace the input shaft bearing seal. A) Using a screwdriver, remove the seal. b) Using a press, press in a new oil seal....

G52 gearbox assembly
1. Installation of the secondary shaft. A) Install the output shaft into the intermediate bearing by pushing it in and lightly tapping the intermediate bearing. b) Establish a lock ring of the central bearing of a...

Disassembly and assembly of gearboxes R150F and R151F
Note: This section contains only technical data and design differences. The disassembly, inspection and assembly procedures for the R150F and R151F gearboxes are the same as for the G52 gearbox, with design differences....