Upright TM12, Руководство по обслуживанию и запасным частям

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Page 3-25
Maintenance
3.13 - Mast Assembly
TM12 Work Platform - European
I
NSTALLATION
1. Using the hoisting device and sling lower the inner can over the lift cylinder (if installed).
2. Secure inner can to the Chassis with the nuts, washers and bolts. Torque to 68 N-m
(50 ft. lbs.).
3. Using the hoisting device and sling, partially lower the next can over the first. Support the
can with the sling along with the blocking device used to support the Mast Assembly.
4. Install the lower mast bearings, refer to Figure 3-22 to help determine front and rear bear-
ings.
NOTE: Always use Locktite Primer #770 and Retainer #405 on the capscrews that secure the mast
bearings to the masts.
5. Install capscrews, washers and locknut securing cylinder rod to the upper cylinder mount.
6. Pull the inner chains attached to the inner can up and over the inner pulley.
7. Using the hoisting device and sling carefully lower the third can over the first two
8. Install the lower mast bearings and chain mount.
9. Using the hoisting device and sling carefully lower the Platform Assembly over the three
cans.
10. Install the lower mast bearings.
11. Move the outer chains attached to the top of the second can up and over the outer pulley.
12. Install the outer chain mounts.
13. Install the cable clamp securing the control cable to the Platform and pull the cable through
the hole in the platform can.
14. Connect the control cable wires to the Controller.
15. Remove the blocking device from the Mast Assembly.
16. Raise and lower the Platform, checking for proper operation and leaks.
17. Install the top mast cover.