Use and Care Manual

Tsurumi’s Operation, Service, and Repair Manual
Removal/Installation
68
T
aped Bolt
TPG3 FIG 6-13
Figure 6-13: Tightening of Through Bolt (for Separation of Engine and Generator)
CAUTION: TSURUMI RECOMMENDS THAT YOU REMOVE FLATHEAD SCREWS (15) USING AN
ALLEN-TYPE HEX WRENCH MOUNTED IN A SOCKET WRENCH ADAPTER. BEFORE
REMOVING SCREWS (15), TAP THE HEX ADAPTER WITH A HAMMER TO MAKE
SURE THE HEX IS FULLY SEATED. FAILURE TO DO SO MAY RESULT IN ROUNDING
OF THE SOCKET FLATS IN SCREWS (15) AND THE NEED TO REMOVE USING
DESTRUCTIVE REMOVAL METHODS.
16. When the shafts separate, place the rotor on a shop towel and let the oil drain from the shaft.
Wipe up oil that drained into the front cover.
17. The front cover may remain installed unless it is damaged or the engine is being replaced. To
remove the front cover, remove four bolt and washer assemblies (13).
18. If the front cover (14) was removed, position front cover with cooling air slots on the bottom of
the generator. Secure with four bolts (15). Tighten to the torque values shown in Table 6-1.
19. Complete assembly of the generator as follows:
(1) Install rotor (12). (Refer to Replacement of Rotor for rotor installation procedures).
(2) If bearing (13) was removed, install according to the bearing installation procedure in
Replacement of ‘Rotor Bearing.
(3) Install the stator (8), stator cover (8.1), and rear cover (1). (Refer to Replacement of
Generator Stator for installation procedures.)
TPG4 FIG 6-13