GE MS-6001B - Borescope Access Hole Locations

Inspection and Maintenance — GEK 107048Scheduled Turbine Maintenance
STM-18
Figure 4-1. Borescope Access Hole Locations.
1st Nozzle T/E & 1st Bkt. L/E
2nd Nozzle L/E & 1st Bkt. T/E
2nd Nozzle L/E & 2nd Bkt. L/E
3rd Nozzle
2nd jBkt T/E
Compressor 17th Stg
15
15
°
°
13
°
Typ
43
°
33
°
43
°
47
°
27
°
11
°
17
°
3rd Nozzle T/E &
3rd Bkt L/E
MODEL SERIES 6001
SIMPLE–CYCLE,
SINGLE–SHAFT
HEAVY–DUTY
GAS TURBINE
BORESCOPE INSPECTION
ACCESS LOCATIONS
Primary Insp. Access
Secondary Insp. Access
(Additional Stators & Nozzles)
(Normal Insp)
Access Also for Eddy–
Current & Nozzle Deflection Insp.
Combustion System