ABB TPL67-C36 - Page 109

Operation Manual / TPL67-C.. - TPL71-C..
Taking out of operation at short notice
9
Lockin
g the rotor
9.2
Page 107
© Copyright 2016
ABB. All rights reserved.
April 2016 HZTL2488_EN Revision C
Part no.
TPL67-C
TPL71-C
72027 M14
75 Nm
M16
105 Nm
94007
M8
25 Nm
M8
25 Nm
 Remove silencer or air suction branch.
NOTICE
Carry out the work as described in the chapter Disassembly and As-
sembly
.
 Insert locking flange (94003) into compressor wheel.
 Put screws (94007) into unoccupied threaded holes in compressor
wheel and tighten to values shown in
Table of tightening torques
.
CAUTION
Do not remove any balancing screws from compressor wheel. Use only
unoccupied threaded holes to fit lifting spigot.
 Position assembly / disassembly device (90020) over studs (72026)
and locking flange (94003).
 Turn compressor wheel so that locking flange hexagon aligns with
hexagon in assembly / disassembly device (90020).
 Secure assembly / disassembly device (90020) to compressor casing
by screwing nuts (72027) complete with washers (72018) onto studs
(72026) and then tightening to values shown in preceding
Table of
tightening torques
.
CAUTION
Make sure all components are clean and free from grease.
Table of tightening tor-
ques