TRANSMISSION Ch 2 page 170 Heat up the internal teeth of the gear (approx. 120° C). Figure 520 Assemble the gear (1) until the snap ring has engaged into the recess of the gear. NOTE Both ends of the snap ring must be located in one of the four mounting holes (see arrows)! The snap ring must be engaged into both recesses of shaft Use safety gloves! Figure 521 Heat up the bearing inner ring of the taper roller bearing (approx. 120° C). Figure 522 Assemble the bearing inner ring (1) until contact. WARNING Use safety gloves! Adjust the bearing inner ring after cooling down! Figure 523 SHOP MANUAL and gear! WARNING CAUTION