b. Gain access to the Tail Rotor Slider (TM 55-1520-210-23P, figure 145, item 23). Verify that the
serial number located on the edge of the slider flanged area (where the slider is attached to the Tail Rotor
Crosshead) is the same as indicated in the aircraft records. If the serial numbers do not match, record the
correct serial number in the aircraft records.
c. If the serial number of the slider is 33472-1 through 33472-2278, proceed to the correction
d. If the serial number is other than 33472-1 through 33472-2278, proceed to the correction
9. Correction Procedures.
a. For sliders with serial numbers 33472-1 through 33472-2278, annotate the aircraft records to
reflect a retirement life of 250 hours. The task is complete.
b. For sliders with serial numbers other than 33472-1 through 33472-2278, proceed as follows:
(1) If the time since new is 3000 hours or greater, replace the slider with a serviceable slider in
accordance with normal maintenance procedures.
(2) If the time since new is less than 3000 hours, annotate the aircraft records to reflect a
retirement life as 3000 hours. The task is complete.
c. The overhaul and retirement schedule located in the UH-1 maintenance manual will be revised to
reflect the 3000-hour retirement life of the UH-1 slider.
10. Supply/Parts and Disposition.
a. Parts required. Items cited in paragraph 7. may be required to replace defective items.
b. Requisitioning Instructions. Requisition replacement parts using normal supply procedures.
All requisitions shall use Project Code (CC 57-59) XDR.
Project Code XDR is required to track and establish a data base of stock fund
expenditures incurred by the field as a result of SOF actions.
c. Bulk and Consumable Materials. N/A.
d. Disposition. Demilitarize/mutilate any part/component which does not meet inspection criteria.
e. Disposition of Hazardous Material. N/A.
11. Special Tools and Fixtures Required. N/A.
a. Category of Maintenance. AVUM. Aircraft downtime will be charged to AVUM.