Install Double Lock Wing Hang Assembly
100333-01
Use the following procedure to install the LH or RH double lock wing hang assembly.
Applicable Aircraft Serial Numbers
All
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
Wing Hang Tool (or similar)
Safety Wire or String
#4-40 Screw
Parts Required
VH-81-S16 (RETAINING RING, PLAIN, LIGHT DUTY, .812x.026)
ME001125 (DOUBLE LOCK WING HANG ASSEMBLY)
Aircraft System and Number
15—Wing Fold Mechanism
Safety Equipment
As Needed
Consumables
ICA012077 (LUBRICANT, ORING, BARIUM GREASE)
Task Instructions
1. Temporarily install a #4-40 screw to the end of the receptacle button on the Wing Hang Assembly. Attach safety wire or string to the #4-40 screw and feed the end through the wing light receptacle.
2. Slide the Wing Hang Assembly through the Wing Hang Housing and feed the chord through the Trailing Edge (TE) light bucket.
3. Use the Wing Hang Tool or similar and screw the Wing Hang into the Wing Hang housing. (Figure 473)
Figure 473. Wing Hang Install
4. Screw the Wing Hang receptacle in until it will not screw in anymore.
5. Install one retaining ring (VH-81-S16) into the groove of the Wing Hang Housing to secure the receptacle.
6. Apply lubricant (ICA012077) to the O-ring on the Wing Hang Assembly.
7. Route the safety wire and button end of the Wing Hang Assembly through the button passthrough in the AFT light bucket. Attach safety wire or string to the #4-40 screw and feed the end through the wing light receptacle. (See Figure 474.)
Figure 474. Button Passthrough of AFT Light Bucket
8. Once the wing receptacle is fully seated, secure the assembly with the set screw in the wing light assembly. (Figure 475)
Figure 475. Set Screw
Verification Method
Test function of wing hang and manually roll aircraft around rough terrain with wings folded to ensure components have been successfully installed.
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