8.25-inch gearbox, non-disconnectable bridge, early models. 1 - axle shaft, 2 - axle shaft oil seal, 3 - axle shaft bearing, 4 - axle beam, 5 - axle shaft retaining ring, 6 - axle beam mounting bolt, 7 - gearbox housing cover bolt, 8 - gearbox housing cover, 9 - guide pin, 10 - bearing adjuster lock, 11 - guide pin, 12 - clutch shaft bearing, 13 - bearing adjustment nut, 14 - bearing adjustment nut sleeve, 15 - differential side bearing ring, 16 - differential side bearing, 17 - gearbox driven gear mounting bolt, 18 - differential pinion pinion thrust washer, 19 - differential pinion pinion, 20 - side pinion thrust washer, 21 - differential side bearing, 22 - drive differential gear, 23 - thrust washer of the drive gear, 24 - side gear of the differential, 25 - side gear lock. 26 - side gear thrust washer, 27 - differential drive gear shaft, 28 - differential cup, 29 - drive gear shaft fixing bolt, 30 - differential side bearing, 31 - side bearing ring, 32 - gearbox driven gear, 33 - bearing adjustment nut, 34 - bearing adjustment nut sleeve, 35 - bearing adjustment nut retainer, 36 - gearbox housing sleeve, 37 - gearbox housing, 38 - gearbox drive gear outer bearing, 39 - gearbox outer bearing ring, 40 - oil seal, 41 - deflector, 42 - universal joint fork, 43 - fork washer, 44 - fork fastening nut, 45 - gearbox housing sleeve, 46 - bearing half-shafts, 47 - half-shaft oil seal, 48 - half-shaft, 49 - breather hose, 50 - breather, 51 - clamp, 52 - breather hose nipple, 53 - gearbox housing drain plug, 54 - sealing washer, 55 - level plug, 56 - sealing washer, 57 - gearbox drive pinion bearing spacer, 58 - gearbox drive pinion bearing ring, 59 - gearbox drive pinion bearing, 60 - adjusting washer, 61 - gearbox drive pinion.