Illustration 1 | g00308447 |
Illustration 2 | g00308448 |
Transfer and bevel gears (1) Pinion. (2) Transfer gear. (3) Transfer gear. (4) Transmission input shaft. (5) Transmission output shaft. (6) Bevel gear. (7) Shaft (bevel gear). |
A drive shaft assembly connects the yoke on the torque divider to the yoke assembly on the gear case. The yoke in the gear case is connected to transmission input shaft (4) by splines.
When a speed clutch and a direction clutch are engaged, power is sent from the planetary transmission to transmission output shaft (5), and then to transfer gear (3) .
Transfer gear (3) turns transfer gear (2). Transfer gear (2) is connected to pinion (1) by splines. Pinion (1) turns bevel gear (6) .
Bevel gear (6) is fastened to bevel gear shaft (7) by bolts. The inner axle shafts send power to the steering clutches and brakes.
The bevel gear, the pinion, and the transfer gears receive lubrication oil from the lubrication system. Oil flows through passages in the transfer case, and then into a tube in the bevel gear case. Oil flows from the tube for lubrication of the gears (spray lubrication).