TM 5-1940-322-24
FIELD MAINTENANCE INSTRUCTIONS
BRIDGE ERECTION BOAT (BEB)
MK II-S
NSN 1940-01-526-0770
P/N 12492423
HYDROJET IMPELLER REPLACEMENT
REMOVAL AND INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (Contd)
Forward Repair System (FRS)
Sealing compound (243) (item 32, WP 0171 00)
(item 13, WP 0172 00) or
Sealing compound (272) (item 33, WP 0171 00)
Common No. 1 tool set (item 41, WP 0172 00)
Skysol 100 (item 12, WP 0173 00)
Impeller removal tool (item 18, WP 0172 00)
Personnel Required
Drive shaft support tool (item 8, WP 0172 00)
Shaft/impeller locking tool
Two
(item 40, WP 0172 00)
References
Materials/Parts
Nine locknuts (item 65, WP 0173 00)
Gasket (item 44, WP 0173 00)
Equipment Condition
Locknut (item 69, WP 0173 00)
Locknut (item 66, WP 0173 00)
Boat out of water on IBC or blocks
O-ring (item 120, WP 0171 00)
(TM 5-1940-322-10).
Cloth (item 8, WP 0171 00)
Hydrojet scoop reverse deflector removed
GAA grease (item 14, WP 0171 00)
0138 00-1
