Page 6 of 6 



DOCKING DATE. 



1/25/42 



SEA VALVES, SCOOPS 



Reraarics and Work. Done: Removed all stralners , replacing after work completed. 

 Pitted areas of main injections: Welded 50 sq.in port; 60 sq.in. stbd. 

 Removed obsolete valve port, fr.74, E strake and blanked off hole with 

 flush patch. Installed new valve stbd.fr. 50, D strake. Overhauled and 

 tested all other valves.. Painted all sea chests. 



ZINCS AND PROTECTOR RINGS 



Per Cent of Total Number of Zincs Renewed: 75% 



Condition and Work Done: Installed three additional zincs on each side of rudder 

 Zincs not replaced are in fair-to-good condition. Protector rings are in 

 good condition. 



As found: Upper- Lower- RUDOER As released: Upper- Lower- 

 Rudder Post Diameters: 



Bearing Clearances: 



18" 20' 

 025 .064 



Pitted Areas, Work Done: Removed rudder, refinished stock and pintle, renewed 

 bushings and repacked stuffing box with 3-1/2 turns of 1-1/4" square flax 

 packing. Welding, etc: Port:- Rewelded 22 plug welds, 5 f t . of seam, and 

 welded on and pumped 40" x 78" doubler. Stbd: Rewelded 31 plug welds, 4 ft, 

 of seam, and welded on and pumped 40" x 78" doubler. Tested rudder ^ foun d 

 free from le^|L^<|,,fl^n|J^|d.^^^^^^,^g ^^ ^,^^^3^ 3^^„3^ ^^^_ 



See page 6 . 



OTHER UNDERWATER WORK ON SOUND GEAR, ETC. 



Installed echo sound apparatus bet. frames 24 and 26, port, as per plan 

 -#999-999. Mfgd. two covers (24-1/2" x 1" and 24-1/2"" x 1/4") fitted and 

 delivered to ship. Stbd. projector: removed pitted shaft, metal sprayed 

 with monel, refinished and rein stallecf— J.O. 999-9-Z-9999/9999 . 



Copies to: John Doe 



BuShips ^ 



Comd'g. Officers USS 2EBRA /^c^/UV//^ 



Comz.edron 99 Richard Roe 



Comzeddiv By direction 



