Komatsu 830E-AC Shop Manual page 121

Dump truck, serial numbers a30001-a30035
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21. Reposition hoist to front subframe lifting points
(8, Figure 2-4). Raise the engine subframe until
the engine is on a level plane. Remove the
safety chain.
The engine, alternator, radiator and subframe
weigh approximately 16 760 kg (36,950 lbs.).
Make sure the lifting device used is of an ade-
quate capacity.
1. Pump Driveshaft
2. Rear Module Lift Eye
3. Cap
4. cap screws
5. Bushing
C02027
FIGURE 2-4. ENGINE MODULE INSTALLATION
6. Rear Subframe Mount Bracket
7. Module Subframe
8. Front Module Lift Eye
9. Front Mount cap screws
10. Cover
Power Module
22. Roll the power module forward sufficiently so
that adequate clearance is provided for the lift-
ing device to be attached to the engine/alterna-
tor cradle structure and front subframe lifting
points. Place stands or block under front of sub-
frame and lower hoist until front of subframe is
supported. Install safety chain to prevent sub-
frame from rolling.
11. Grille Structure
12. Upper Radiator Support Rod
13. Engine
C2-7

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