Printronix p300 Maintenance Manual page 237

5–24. Shuttle Assembly
d. Installation, P300
5. Place connector HDP1 (16) on card cage (9). Install two screws (15). Repeat for HDP3 (17).
6. Retie cable as necessary, to keep it clear of power supply chassis and card cage. Slide power sup-
ply assembly (12) back into position. Install two screws (10) and star washers (11).
7. Install screws (6, 2, and 1) finger tight.
NOTE: Alternately tighten left and right sides (steps 8 and 9) a little at a time
until shuttle seats.
8. At left side of shuttle (7), simultaneously tighten screws (2 and 6). Verify cable (20) is neatly tied
and moves freely under bearing block (21).
9. On right side of shuttle (7),tighten screws (2 and 6).
10. If the shuttle has cast bearing blocks with sleeve bearings (see NOTE on previous page), torque
the bearing clamp screws to 3 – 5 in–lbs while the shuttle is cycled by alternately pressing the ON
LINE switch.
11. Perform steps 12 through 15 of paragraph 5–24b.
P300/P600 Corrective Maintenance
–continued
–continued
5–55