Technical data

TM 9-1005-319-23&P 0015
0015-13
ASSEMBLY
1 v s 1 1 1
2 0
2
8
2 1
2 2
2 0
Figure 18. Installation of Handguard Slip Ring.
WARNING
To avoid injury to eyes, use care when installing spring-loaded parts.
NOTE
After cleaning, apply molybdenum disulfide grease (WP 0045, item 18) to threads of
barrel nut assembly before installation.
1. Position barrel nut (21) by sliding it to the rear of barrel assembly (8) as far as possible.
2. Slide handguard slip ring (2) over barrel nut (21).
3. Press slip ring spring (22) from both sides and insert it into handguard slip ring (2).
4. Install retaining ring (20) against slip ring spring (22) using retaining ring pliers. Snap retaining ring
to barrel nut (21).