Motorola XPR 7550e User Manual

Disassembly/Reassembly Procedures Radio Exploded Mechanical Views and Parts Lists 5-47
5.9.3 Torque Chart
Table 5-6 lists the various screws by part number and description, followed by the torque values in
different units of measure. Torque all screws to the recommended value when assembling the radio.
Table 5-6. Torque Specifications for Screws
Part Number Description
Driver/
Socket
Torque
lbs-in N-m
03012034001 Screw, Main Board (new chassis)
Screw, Main Board (rework)
6 IP Torx Plus
6 IP Torx Plus
3.1 to 3.3
2.0
0.35 to 0.37
0.22
0386434Z02 Screw, Thread Forming 6 IP Torx Plus 3.5 to 4.3 0.40 to 0.49
0378212A04 Screw, Keypad Retainer 6 IP Torx Plus 1.8 to 2.2 0.20 - 0.25
0371160D01 Screw, Shoulder, M1.2 X 3.2 MM T4 Torx 0.4 to 0.6 0.04 - 0.06

Motorola XPR 7550e Specifications

General

Channel Capacity	1000 channels
IP Rating	IP68
Power Output	VHF: 1-5W, UHF: 1-4W
Digital Protocol	DMR
Bluetooth	Yes
GPS	Yes
Frequency Range	VHF: 136-174 MHz
Display	Full color 5-line display
Dimensions	5.1 x 2.2 x 1.4 in (130 x 55 x 36 mm)