BOCK FK40 Seroes - Disassembly of Compressor; Removal of the Compressor from the Cooling System

Disassembly of the compressor
Removal of the compressor from the cooling system
a) Removal of the compressor from the system; shut-off valves remaining on the compressor
Extract the refrigerant from the system into a container which may be used for this refrigerant
Evacuate the system including the compressor
Cut off the vacuum, humid air should not get into the system
Close the shut-off valves on the suction and discharge side; remove the compressor.
Close the suction and discharge line connection points on the system with stoppers.
Relieve the pressure before dismounting the compressor.
b) Removal of the compressor from the system; shut-off valves for compressor remaining at the system
Close the shut-off valves on the suction and discharge side
Extract the refrigerant from the compressor into a container which may be used for this refrigerant
Evacuate the compressor
Cut off the vacuum
Remove the compressor from the system
Close the suction and discharge shutt-off ports on the compressor with stoppers.
Disassembly of compressor
The disassembly of the compressor is explained in separate steps on the following pages. The indicated
parts list positions refer to the spare parts lists, repair set lists, special accessories part lists and the
exploded drawing at the end of the maintenance manual.
Preparation: Necessary tools
Reminder! For the removal and installation of the internal safety valve the BOCK
special tool Part No. 09524 is necessary!
Pos.
1
2
3
4
5
6
7
8
9
Tool
Oil collection container
Spanner
Allen key
Seeger circlip plier, Form C
Pulling apparatus
Pressing apparatus
Piston ring plier
Dial gage
Bock special tool, Part No. 09524
Size
> 2,0 liters
10, 13, 14, 17, 19, 30, 36 mm
6 mm, 10 mm
8-13 mm
09608-09.03-DGbFEI
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