Thomas PROTOUGH 900, Owner/Operator And Parts Manual

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4. MAINTENANCE
4.4 50 HOUR SERVICE
4.4F Shaker Shaft (continued)
7. Check coupling alignment using a small
straight edge and a .005 inch (0.13 mm)
feeler gauge (C1484).
Note: See figure C1485 for allowable mis-
alignment.
8. If the feeler gauge can be inserted
under the straight edge, the coupling
alignment needs corrected.
9. Loosen the hydraulic motor mounting
box bolts slightly. Adjust by moving
the motor mount box as required to
align the couplers (ref. T90060).
10. Tighten the motor mount box bolts to
85 lbs./ ft. (115 Nm).
11. Check and tighten the shaker counter
weight bolt to 220 lbs./ ft. (298 Nm).
C1485
C1484
Coupling alignment
T90060
Motor Box