X-Axis Length Measuring System

Parts List Reference Files Tools Required Torque Chart

Note: Most common screw sizes shown. Always consult manufacturers recommendations.
Screw Size	Grade	Torque Specs Range
M5	12.9	7.7-10.3 N-m
M6	12.9	13.1-17.6 N-m
M8	12.9	32.1-42.6 N-m
M10	12.9	64-84 N-m
M12	12.9	110-146 N-m
M16	12.9	274-365 N-m
M20	12.9	534-712 N-m
M24	12.9	923-1231 N-m

Tools Required
1.	Set of Metric Allen Wrenches
2.	Set of Metric Open End Wrenches
3.	Set of Metric Sockets
4.	Ratchet and Extensions
5.	Torque Wrench
6.	Lift Assist Device
7.	Depth Gauge
8.	Lubricating Oil
9.	Isopropyl Alcohol
10.	Lint Free Rag
11.	Fine Stone

Step 1: ECPL

Step 2: Remove Maintenance Openings

Step 3: Jog X and Y Axis

Step 4: Open Rear Maintenance Safety Door

Step 5: Block Machining Unit

Step 6: Remove Air Purge

Step 7: Remove Accessible Screws

Step 8: Jog to Center

Step 9: Open Work Area Safety Door

Step 10: Remove Concertina Cover

Step 11: Remove Electrical Connection

Step 12: Remove Read Head Screws

Step 13: Jog X Axis

Step 14: Open Operator Side Maintenance Opening

Step 15: Remove the Currently Accessible Screws

Step 16: Remove the Scale from the Machine

Step 17: Replace with New Scale (will have shipping brackets)

Step 18: Make Sure Mounting Area is Clean

Step 19: Insert Scale into Machine (align to pins)

Step 20: Insert Accessible screws (do NOT torque)

Step 21: Jog To Center

Step 22: Install Read Head Screws and Remove Shipping Brackets

Step 23: Install Electric Connection

Step 24: Close and Secure Concertina Cover

Step 25: Jog to Opposite Side

Step 26: Insert Now Accessible Screws and Torque

Step 27: Connect Air Purge

Step 28: Jog to Opposite Side

Step 29: Torque remaining Screws

Step 30: Close Operator Side Maintenance Opening

Step 31: Close Work Area Safety Door

Step 32: Close Maintenance Openings

Step 33: Close Rear Maintenance Door

Step 34: ECPL