
6270A
Service Manual
136
Screw Torque
The torque for the screws used in the Product are listed in Table 50.
Table 50. Screw Torque
Group Description
Part
Number
Qty Function
Torque
N-m (lb-in)
Chassis
SCREW, M3x0.5x25mm, 6-LOBE
TORQ T10 Head
4637695 6
PLASTIC BEZEL TO FRONT PANEL
SUPPORT
1.7 (15)
Chassis
SCREW, M2x0.4x3mm, PAN HEAD
PHILLIPS, STEEL, ZINC-
CHROMATE
2568619 4
DISPLAY TO DISPLAY MOUNTING
BRACKETS
0.113 (1)
Chassis
SCREW, M3x0.5x10mm, PAN HEAD
PHILLIPS, W/PLAIN & LOCK
WASHERS
4565518 4
DISPLAY PCAP PCA TO PCA
COVER
0.57 (5)
Chassis
SCREW, M3x0.5x6mm, PAN HEAD
PHILLIPS, W/PLAIN & LOCK
WASHERS
4556816 4
DISPLAY MOUNTING BRACKETS
TO PCA COVER
0.57 (5)
Chassis
7
DISPLAY DRIVER PCA TO PCA
COVER
0.57 (5)
Chassis
4
DISPLAY PCAP PCA TO DISPLAY
MOUNTING BRACKET
0.57 (5)
Chassis
6
SOLENOID DRIVER PCA TO
INTERFACE BRACKET (PCM)
0.57 (5)
Chassis
6
SOLENOID DRIVER PCA TO
INTERFACE BRACKET (PTM)
0.57 (5)
Chassis
6
COMM/PROCESSOR PCA TO
COMMS TRAY
0.57 (5)
Chassis
4
CABLE TRACK TO CHASSIS
0.57 (5)
Chassis
SCREW, M4x0.7x8mm, LOW HEAD
SOCKET CAP, SST
4427128
20
HANDLES & CAPS TO CHASSIS
1.7 (15)
Chassis
SHOULDER SCREW, M5x0.8,
SHOULDER DIA. 6 x 20 LONG, SST
4406462 1
FRONT PANEL LATCH TO FRONT
PANEL SUPPORT
2.8 (25)
Chassis
SCREW, M3x0.5x6mm, FLAT HEAD
PHILLIPS
3153213 2
POWER ENTRY MODULE TO
CHASSIS
0.57 (5)
Chassis
7
PCA COVER TO FRONT PANEL
SHELL
0.57 (5)
Chassis
SCREW, M3.5x0.6x8mm PAN HEAD
PHILLIPS, BRIGHT ZINC PLATED
4427287
4
POWER SUPPLY TO CHASSIS
1.7 (15)
Chassis
2
GROUND CABLE TO CHASSIS
(CABLE TRACK)
1.7 (15)
Chassis
NUT, NYLON INSERT, M3
4398391
2
FAN TO CHASSIS
1.13 (10)
Chassis
NUT, PLAIN, M3.5
4398406
2
GROUND CABLES TO CHASSIS
1.13 (10)
Chassis
SCREW, 5-14, .313, PAN,
HEXALOBULAR, STEEL, BLACK,
BLUNT PT
1282984
9
KEYPAD PCA TO PLASTIC BEZEL
0.57 (5)
Chassis
CONNECTOR ACC, MICRO-
RIBBON, SCREW LOCK KIT
836585 2
IEEE CONNECTOR TO COMMS
TRAY
0.57 (5)
Chassis
JACKSCREW DB9
1610995
2
JACKSCREW FOR DB9
0.57 (5)
Chassis
SCREW, M4x0.7x30mm, SOCKET
HEAD CAP SST WITH NYLON
PATCH
4400701
3
PTM DOCK TO CHASSIS
2.26 (20)
Содержание 6270A
Страница 5: ...Contents continued iii Inspect and Replace the CPS valves 122 Replacement Parts 124 Screw Torque 136...
Страница 6: ...6270A Service Manual iv...
Страница 26: ...6270A Service Manual 20 2 1 3 hxn212 eps Figure 7 PMM and PCM Removal...
Страница 30: ...6270A Service Manual 24 1 2 3 hxn205 eps Figure 9 Manifold Installation...
Страница 32: ...6270A Service Manual 26 2 1 1 hxn202 eps Figure 10 Remove Feet and Tilt Stands...
Страница 37: ...Pressure Controller Calibrator Module Guide Rails 31 1 2 3 hxn209 eps Figure 13 Remove Module Guide Rails...
Страница 40: ...6270A Service Manual 34 hxn208 eps Figure 16 Remove the CPU...
Страница 43: ...Pressure Controller Calibrator Module Guide Rails 37 8 9 10 hxn219 eps Figure 18 Dock Assembly...
Страница 47: ...Pressure Controller Calibrator Module Guide Rails 41 2 3 1 4 6 7 5 8 hxn215 eps Figure 21 Remove B Series Valve...
Страница 53: ...Pressure Controller Calibrator Power Supply and Fan 47 3 1 2 4 hxn221 eps Figure 25 Remove Power Supply...
Страница 64: ...6270A Service Manual 58 1 2 3 4 5 7 6 hxn210 eps Figure 32 Remove Latch Assembly...
Страница 67: ...Pressure Controller Calibrator PCM Assembly 61 2 1 hxn401 eps Figure 34 Module Components...
Страница 138: ...6270A Service Manual 132 9 2 5 18 7 9 8 2x 9 5x 3 4x 4 3x 7 2x 11 12 13 6 10 hxn509 eps Figure 56 PMM CAL KIT 20M Parts...