Motorola SG 2000 operation manual Torque Fastener Screw Size Wrench Size In-lbs Ft-lbs

Appendix B

Torque Specifications

Torque specifications are valid for all models of the SG 2000 node.

				Torque
Fastener	Screw Size	Wrench Size
			In-lbs	Ft-lbs	N-m
Strand clamp/pedestal	5/16-18	1/2 inch	120-144	10-12	13.6-16.3
mounting
Housing/lid closure	5/16-18	1/2 inch	144	12	16.3
External/internal port	5/8-24	1/2 inch	25-40	2.1-3.3	2.8-4.5
plugs
Seizure screw	#8-32	3/16 inch	11-12	0.9-1.0	1.2-1.4
Hybrid	#6-32	Phillips	15-17	1.2-1.4	1.7-1.9
Chassis (E-pack)	#10-32	5/16 inch	18-22	1.5-1.8	2.0-2.4
Chassis cover	#6-32	¼ inch	15-17	1.2-1.4	1.7-1.9
Return path modules	#6-32	¼ inch	15-17	1.2-1.4	1.7-1.9
Return path module	#6-32	¼ inch	15-17	1.2-1.4	1.7-1.9
cover
Power interconnect	#4-40	slotted	4-6	0.3-0.5	0.5-0.7
cable
Optical modules	#10-32	5/16 inch	18-22	1.5-1.8	2.0-2.4
Power supplies	#10-32	5/16 inch	10-12	0.8-1.0	1.1-8.1
Service cable fitting	5/8-24	¾ inch	60-72	5-6	6.8-8.1
into housing

SG 2000 Installation and O peration Manual