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EAM UXF-35 Component Maintenance Manual

Life preserver
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1.
GENERAL
This section contains descriptive and operational information covering the UXF-35
Series Life Preserver and Container Assembly. The UXF-35 Assembly consists of a
folded UXF-35 Life Preserver packed into a container pouch. A typical UXF-35 Life
Preserver and container pouch are shown in Figure 1.
A.
Purpose of Equipment
The UXF-35 Series Life Preserver and Container Assembly is a manually
activated self-inflating Life Preserver packed in a sealed container pouch. The
packed UXF-35 assembly is stored for rapid, easy access aboard an aircraft,
ready for use by passengers and crewmembers in the event of any in flight, over
water emergency.
UXF-35 LIFE PRESERVER AND CONTAINER ASSEMBLY
COMPONENT MAINTENANCE
MANUAL
UXF-35 LIFE PRESERVER, Part No. P01202-1XX
DESCRIPTION AND OPERATION
TOP
ADULT/CHILD LIFE PRESERVER
MODEL UXF-35
FAA-TSO-C13f
FOR WEARERS WEIGHING 35 LBS. (15.9 KG.) AND ABOVE.
LIFE PRESEVER & AND CONTAINER ASSY. P/N P01202-101
INCLUDES INFLATABLE LIFE VEST ASSY. P/N P01203-101
FABRIC MFD. SERIAL No.
MFD./INSP.
MFD. BY: EASTERN AERO MARINE
MIAMI, FLORIDA U.S.A.
USE EAM 33 GRAM CO CYLINDERS P/N 509-06.
2
SERVICE PER CURRENT REVISION OF EAM CMM 25-60-35.
CHILD DONNING BY CREW INSTRUCTION
FIGURE 1
25-60-35
Page 1
May 23/11

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Summary of Contents for EAM UXF-35

  • Page 1 This section contains descriptive and operational information covering the UXF-35 Series Life Preserver and Container Assembly. The UXF-35 Assembly consists of a folded UXF-35 Life Preserver packed into a container pouch. A typical UXF-35 Life Preserver and container pouch are shown in Figure 1.
  • Page 2 ). These configurations are the result of variations of vest color, equipment, and customer requirements. Variations of the basic design of the UXF-35 Assembly are identified by adding part number modifiers to the base part number. Each configuration is designated a specific part number identification.
  • Page 3 MAXIMUM PACKED FOLDING WEIGHT DIMENSIONS. INCHES (cm) CUSTOMER CELL PART NUMBER PACK TYPE LBS. LOGO COLOR PACKING (kg) LENGTH WIDTH HEIGHT PROCEDURE 2.25 0.90 P01202-101 NONE YELLOW STANDARD POLYBAG PACK (20.06) (14.0) (5.72) (0.41) 2.25 0.90 P01202-101C NONE ORANGE STANDARD POLYBAG PACK (20.06) (14.0) (5.72)

  • Page 4: Leading Particulars

    COMPONENT MAINTENANCE MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX LEADING PARTICULARS General An overall table of specifications for the UXF-35 Series Life Preserver is shown below in Figure 3. SPECIFICATIONS Inflated Buoyancy 35 lbs. (150 Newtons) minimum Inflated volume 970 cu. in. (16 liters) minimum...
  • Page 5 NOTE: The conditions and test required for TSO approval of the UXF-35 life preserver are minimum performance standards. It is the responsibility of those desiring to install the UXF-35 either on or within a specific type or class of aircraft to determine that the aircraft installation conditions are...

  • Page 6: Description Of Equipment

    UXF-35 Polybag Pouch The UXF-35 polybag pouch is used to retain and protect the folded life preserver assembly inside the holding compartment aboard the aircraft until needed. The container pouch is a standard polybag pack design. The transparent container material allows the data and logo markings on the folded vest to be viewed after the pouch is packed and sealed.
  • Page 7 UXF-35 LIFE PRESERVER, Part No. P01202-1XX UXF-35 Life Preserver The UXF-35 series life preserver is designed with an open area collar to be placed over the head and onto neck and shoulder area, so that the vest rest on the chest of the wearer. The vest is secured to the wearer using a harness strap.
  • Page 8 Harness Assembly The UXF-35 life preserver uses a harness strap to secure the vest to the wearer. The harness utilizes a 1” wide by 56” long belt strap webbing with a set of plastic buckle fasteners.
  • Page 9 The oral inflation tube is also used to top off the flotation chambers, if needed, due to gradual air loss. PICTORIAL ADULT DONNING INSTRUCTIONS FOR MODEL UXF-35 Figure 8 Page 9...
  • Page 10 MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX Child Donning NOTE: Child donning of the UXF-35 life preserver should be performed under crew instruction and supervision. Open the container bag by pulling the tear strip away from the bag. Remove the life preserver from the bag. Open the life preserver.
  • Page 11 COMPONENT MAINTENANCE MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX PICTORIAL CHILD DONNING INSTRUCTIONS FOR MODEL UXF-35 Figure 9 Page 11 25-60-35 May 23/11...
  • Page 12 COMPONENT MAINTENANCE MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX Inflation System The CO inflation system is activated by pulling the red handled pull lanyard attached to the inflation assembly. See Figure 6. Oral Inflation System NOTE: The oral inflation system is used as a backup system in case of CO inflation system failure or for topping off the flotation chamber as needed due to gradual loss of inflation.
  • Page 13 UXF-35 LIFE PRESERVER, Part No. P01202-1XX TESTING AND FAULT ISOLATION GENERAL This section contains instructions for minimum performance testing of the UXF-35 life preserver assembly, and a procedure for periodic maintenance inspection. The performance test provides a functional equipment check to establish the ability of systems and components to perform required design function or before the reinstallation of life preservers removed from service.
  • Page 14 EAM Manufacture's Recommendations As Follows: NOTE: The UXF-35 is considered "in-service" the first time it is installed aboard the aircraft. The "in-service" status remains in effect even if the life preserver is later removed from the aircraft. Thus, time towards the next scheduled maintenance inspection shall continue to accrue from the first "in-service"...

  • Page 15: Maintenance Inspection

    SERVICE LIFE LIMIT The Model UXF-35 life preserver has no prescribed ordained ultimate life, specified service life, or life limit. The UXF-35 life preserver may remain in service indefinitely as long as it continues to pass periodic maintenance inspection. Likewise, the service...

  • Page 16: Leakage Test

    UXF-35 LIFE PRESERVER, Part No. P01202-1XX Visual Inspections Inspect the UXF-35 Life Preserver assembly for obvious signs of damage or contamination. Perform procedures described in the Check section of this manual. Perform procedures described in the Cleaning section of this manual as required.
  • Page 17 COMPONENT MAINTENANCE MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX Measure cell pressure using pressure gage (or manometer) coupled to an oral tube adapter. Adjust cell pressure to 2.0 psig (0.138 Bar). Place life preserver on rack. Record time and ambient temperature T1 in...
  • Page 18 COMPONENT MAINTENANCE MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX (11) The life preserver shall be considered "passed inspection" if the adjusted pressure values (P ) for the cell is not less than: adjusted Total Time Interval is greater than: adjusted 4 hours 1.8 psig (0.124 Bar)
  • Page 19 1.25 VDC. If voltage is less than required level, replace test set batteries. TAGGING AND RECORD KEEPING After UXF-35 life preserver has passed inspection, (including repair, if required, and subsequent re-inspection) attach an inspection tag securely. This tag must provide the following information: Dates of testing and approval.
  • Page 20 COMPONENT MAINTENANCE MANUAL UXF-35 LIFE PRESERVER, Part No. P01202-1XX This page is intentionally left blank. Page 108 25-60-35 May 23/11...

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