Chapter 17                      491
           Replaceable Parts 
Replaceable Parts 
Display Bracket (A1MP14) Front Frame (A1A1MP1) 2 0515-0372 Pan Head M3 X 0.5 
(8 mm)
Torx T-10 9 inch-lbs
Disk Drive (A5)  Disk Drive Tray (A5MP1) 4 0515-0372 Pan Head M3 X 0.5 
(8 mm)
Torx T-10 9 inch-lbs
Disk Drive Handle (A5MP3)  Disk Drive Rear Panel 
(A5MP2)
2 0515-1227 Flat Head M3 X 0.5 
(6 mm)
Torx T-10 9 inch-lbs
Disk Drive Interconnect 
(A4A1)
CPU Assembly (A4) 2 0515-0372 Pan Head M3 X 0.5 
(8 mm)
Torx T-10 9 inch-lbs
Disk Drive Rear Panel 
(A5MP2)
Disk Drive Tray (A5MP1) 4 0515-2219 Flat Head M2.5 X 0.45 
(5 mm)
Torx T-8 6 inch-lbs
External Reference Cable 
(W21)
Rear Panel (MP6) 1 2190-0102 Lock Washer n/a n/a n/a
1 0590-2332 Hex Nut n/a 9/16” Nut 
Driver
21 inch-lbs
Fan (B1-3) Chassis Side, Fan Bracket 
(MP3)
4 per 0361-1272 Rivet n/a n/a n/a
Front End Assembly (A13) Chassis Front Bracket 
(MP8)
4 0515-0372 Pan Head M3 X 0.5
(8 mm)
Torx T-10 9 inch-lbs
Front Frame Assembly 
(A1A1MP1)
Chassis Base (MP1) 4 0515-1035 Flat Head M3 X 0.5
(8 mm)
Torx T-10 9 inch-lbs
Chassis Sides, Outer  
(MP3 & MP5)
4 0515-1035 Flat Head M3 X 0.5
(8 mm)
Torx T-10 9 inch-lbs
Front Panel Connector 
Cover Plate (A1A1MP7)
Front Frame (A1A1MP1) 2 0515-1227 Flat Head M3 X 0.5 
(6 mm)
Torx T-10 9 inch-lbs
Front Panel Daughter 
Board (A1A5)
Front Frame (A1A1MP1) 3 0515-0372 Pan Head M3 X 0.5
(8 mm)
Torx T-10 9 inch-lbs
Table 17-3  Attaching Hardware
Attach To Qty Part Number Type Type Tool Torque