Komatsu 830E Shop Manual page 459

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6. With neutral position springs (7, Figure 5-16)

centered in spool and sleeve, install ring (3),

rear bearing race (4), thrust bearing (5) and

front bearing race (6) in that order. The cham-

fer on the rear bearing race must be facing

away from the bearing.

FIGURE 5-15. BEARING INSTALLATION

2. Cross Pin

4. Bearing Race (with

FIGURE 5-14. NEUTRAL POSITION SPRING INSTALLATION

5. Thrust Bearing

6. Bearing Race

7. Neutral Position

Steering Component Repair

7. Place the dust seal (1, Figure 5-18) in position.

Using a flat iron block over the seal, tap into

8. Position the O-ring and kin ring on the spool.

9. Position the steering unit with the housing hori-

zontal. Slowly guide the (lubricated) spool and

sleeve with fitted parts, into the bore using light

turning movements. Refer to Figure 5-17.

NOTE: Cross pin must remain horizontal when spool

and sleeve are pushed into bore to prevent pin from

dropping out of spool.

FIGURE 5-16. SPOOL INSTALLATION

2. Spool Assembly

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