Komatsu 830E-AC Shop Manual page 120

19. Disconnect hydraulic pump drive shaft (1, Fig-
ure 2-4) at the drive shaft U-joint companion
flange.
Only lift power module at the lifting points on
subframe and engine/alternator cradle structure.
(Refer to Figure 2-6.)
Note: Illustration shows engine
equipped with two-stage turbo-
chargers. Single stage turbo-
charger equipped engine ducts
and supports are similar.
1. Hump Hose
2. Support Rods
3. Air Intake Ducts
C2-6
20. Attach hoist to lift points (2, Figure 2-4) at
engine/alternator cradle structure. Raise the
rear portion of engine subframe and install sub-
frame rollers (Refer to Figure 2-5). Lower the
rear portion of the subframe carefully until the
rollers rest on the main frame guide rail.
NOTE: Subframe rollers are supplied in the truck tool
group and can be installed in the storage position
after use, as shown in Figure 2-5.
FIGURE 2-3. AIR INTAKE DUCTS
4. Turbocharger
5. Center Deck Structure
6. Clamp
Power Module
7. T-Bolt Clamp
8. Air Cleaner Assembly
C02027