Alternator To Engine Mounting - Komatsu 930E-2 Shop Manual

3. Remove access cover at front, right side of the
engine flywheel housing. Reach through the ac-
cess openings and remove twelve [12] capscrews
(6, Figure 4-3) joining the engine drive ring (7) to
the alternator rotor (8). (Rotate crankshaft to
align each capscrew with access hole.)
Be certain all capscrews have been removed!
4. Remove sixteen [16] capscrews (3) securing fly-
wheel housing adapter (2) to the alternator hous-
ing (1).
NOTE: The clearance between the head of the cap-
screw (3) and the Flywheel Housing (4) will not permit
complete removal of the capscrews at all locations. Be
sure all the capcrew threads are completely disen-
gaged from the alternator housing (1).
5. Take up slack in hoist and remove capscrews and
lockwashers (2, Figure 4-1) securing the alterna-
tor to the cradle structures.
6. Keep alternator as level as possible and move
away from engine.
7. Note shim location and quantity. Retain shims for
possible use during reinstallation.
8. For further disassembly instructions for the alter-
nator refer to the General Electric Service Man-
ual.
C4-2
FIGURE 4-3. ALTERNATOR TO ENGINE
1. Alternator
2. Flywheel Housing
Adapter
3. Capscrew [16 ea.]
4. Engine Flywheel Housing
5. Capscrew
Power Train
MOUNTING
6. Capscrew [12 ea.]
7. Engine Drive Ring
8. Alternator Rotor
C04023 03/01