Reconditioning The Holder - GE GL 311 F3/4031 P/VE Operating Instructions Manual

10.1.10

Reconditioning the Holder

REV7
/REV7
• Attach lifting tackle to the upper flange of the chamber insulator.
• Loosen and remove two screws (17) on the lower flange of the
chamber insulator (1).
• Lift up the chamber insulator.
• Replace the two guide strips (18). The guide strips are located in
dovetail grooves. It is therefore necessary to overcome
mechanical resistance when replacing it.
• Clean the sealing and flange surfaces of the holder (16) and
grease them per lubrication specification L3.
• Replace the formed gasket (19).
• Lubricate two screws (17) per L1.
• Replace the chamber insulator and fasten it with two screws (17).
Tighten to a torque of 17Nm.
Fill the counterbores in the holder completely with grease per L3.
L1
17
17
1 Chamber insulator
16 Holder
17 Socket head cap screw, M8x20 A-70
18 Guide strip, 3x5x146
19 Formed gasket 271
OI 250 (EN)
1
19
R
ECONDITIONING
18
16
18
L3
1x
1x
2x
2x
1x
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