Generator Replacement Procedure
1. Required parts and tools used
Part names and tools used
Generator
V-belt
Non-contact sonic belt tension gauge
Torque wrench
Open or box wrench
Socket wrench
2. Preparation for work
(1) See "1. Safety Precautions" and "2. Preparation for work" of "Basic Operation" in this manual.
3. Remove the generator
(1) Remove the front and rear panels from the outdoor
unit.
(2) See Figure 1.
Remove bolt .
Bolt size across ats
Loosen bolt
Bolt/nut size across ats
Loosen bolt .
Bolt size across ats
(3) See Figure 2.
Loosen bolt .
Bolt size across ats
Table 1
623-173-1362
623-172-4463
1 set
See torques in the text
13 mm and 17 mm
13 mm and 17 mm
Table 2
17 [mm]
and nut .
Table 3
17 [mm]
Table 4
17 [mm]
Table 5
17 [mm]
Remarks
77
Figure 1
Figure 2