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GM 3000AC
"?
1
2
3
4
B_01293
7
6
1.0 Nm
±0.5 Nm
;
0.74 lbft
±0.36lbft
OPERATING MANUAL
EDITION 05/2007
PART NO. DOC364831
Disassembly
1. Remove pressure spring (1) and unscrew adjuster screw (2).
2. Remove o-ring (3) and gasket (4).
Item K Qty Part-No. Description
1 1 0043590 Pressure spring
2 1 0364374 Adjuster screw
3 1 9971147 O-ring
4 1 0364375 Gasket
5 1 0364923 Pivot joint paint M16x1,5
5 1 0364924 Pivot joint paint NPSM1/4“-18
6 1 9992528 Loctite 270
7 1 9992695 Castor oil
7!2.).'
$EFECTIVEPARTS
,EAKAGECAUSEDBYDEFECTIVEPARTS
4HERESULTINGSPRAYJETCANINJECTMATERIALINTOTHEBODYSKINEYES
ETC
!LWAYSREPLACEDEFECTIVEPARTS/RINGSANDSEALSETS
%NSURETHATADHESIONPOINTSARECLEANANDFREEOFGREASE
3)()??'"
8.2 PIVOT JOINT PAINT
Assembly
1. Lightly grease o-ring (3) using castor oil and push it onto
gasket (4). Insert the gasket assy. into connection piece.
Note
By assembling do not damage gasket (4).
2. Screw adjuster screw (2) into connection piece using Loctite
270.
Note
Do not thighten fully the adjuster screw.
3. Tighten the adjuster screw (2) using a torque wrench to a
torque of 1.5 Nm
± 0.5 Nm
; 1.84 lbft
± 0.37 lbft
.
4. Push the pressure spring (1) onto the adjuster screw (2).
5. Put the assembled part for 30 minutes at 40°C; 104°F in a oven.
Note
The part must be placed in the oven on the connection piece.
(Pressure spring downstairs)
6. Check the pivot joint for leaks using solvent or spray oil and a
max. pressure of 25 MPa; 250 bar; 3626 psi or 16 MPa; 160 bar;
2320 psi.