TM 5-5420-278-10
0068 00
0068 00-5
LOWER LOCK-DRIVE ASSEMBLY SERVICE
NOTE
Cleaning and lubrication of lower lock-drive assemblies
are the same for IRB-R and IRB-I. Interior bay is
shown.
1.
Clean area around connecting pin (3), bellcrank pins (4), and jackscrew
trunnions (2) prior to lubricating. Refer to WP 0066 00 for general cleaning
instructions.
2.
Lubricate threads of jackscrew (1) with oil (Item 5, WP 0072 00), and
remove excess oil with clean rags.
3.
Grease connecting pin (3) and bellcrank pins (4) (Item 12, WP 0072 00).
LOWER LOCK-DRIVE ASSEMBLY, INTERIOR BAY
2
1
4
3
4
