Komatsu 830E-AC Shop Manual page 652

NOTE: To aid in shaft seal removal place the flange
on two small wooden blocks, refer to Figure 3-5.
16. Use a punch and hammer and tap the outboard
shaft seal out of the flange bore. (Refer to Fig-
ure 3-6.) Use care not to mar, scratch or dam-
age the seal bore surface, or bearings.
17. After the seals and snap ring have been
removed, clean the bore thoroughly. If neces-
sary, the bore may be smoothed with number
400 emery paper (only).
FIGURE 3-5. SEAL REMOVAL PREPARATION
1. Flange
2. Bearings
L3-8
3. Wooden Blocks
Hydraulic Component Repair
FIGURE 3-6. SHAFT SEAL REMOVAL
1. Flange 3. Bearings
2. Punch
L03039