2-100. AXLE ASSEMBLY (HUB AND DRUM) MAINTENANCE (MODEL WPES-1) - continued.
a. Position inner bearing cup (15) in hub and wheel assembly (4).
b. Lay brass drift pin (18) across top of inner bearing cup (15).
c. Using hammer, tap brass drift pin (18), move brass drift pin to another position on inner bearing cup (15), then
tap again Repeat until inner bearing cup is seated completely inside hub and wheel assembly (4).
d. Turn over hub and drum assembly (4) and repeat steps a thru c for outer bearing cup (14).