TB 1-1615-351-23
AH-1F Rotor Blade Erosion/Spark Guard Kit
NSN 1615-01-209-6097, Task Research P/N 25-1012-00
Kit
Quantity
Instruction sheets
2 each
Masking tape, 1" x 60 yd (Grade B)
2 rolls
Sandpaper, 80 grit, 2 1/2 x 18" strip
6 sheet
Wiping cloth, paper cheesecloth
10 each
Gloves, disposable, large size
6 pair
Brushes, disposable, 2" wide bristles
25 each
Trash bag, small
3 each
Paper towel, folded
2 pkg
Task L-100 prepackage kit #25-1004-00
40 kits
AH-1F Main Rotor Application Dimensions and Quantities
540 Blades
K747 Blades
Blades
Bottom
Stainles s Steel
Bottom
Side (Tip)
Guard & Tip
Side (Tip)
First coat
1 can to 2 blades
1" wide by 48"
N/A
1 1/2" wide by 51
1/3 chord to tip
(1/2 can per blade)
long
long
Second coat
1 can to 2 blades
1 1/2" wide by 56"
N/A
2" wide by 51" long
1/3 chord to tip
(1/2 can per blade)
long
Third coat
3 cans to 2 blades
2" wide by 62" long
N/A
2 1/2" wide by 51"
2/3 chord to tip
(1 1/2 cans per blade)
long
Fourth coat
3 cans to 2 blades
2 1/2" wide by 70"
N/A
3" wide by 51" long
2/3 chord to tip
(1 1/2 cans per blade)
long
Fifth coat
6 cans to 1 blade
Total application
Total application
Total application
Total application
area
area
area
area
Sixth coat
6 cans to 1 blade
Total application
Total application
Total application
Total application
area
area
area
area
NOTE: If the fifth coat has produced slight runs or sags, the touch up procedure of para 1-6 i should be
performed before the sixth coat is applied. If the blades were removed before painting, then the blade should be
turned upside down before applying the sixth coat to the bottom. The sixth coat should not be applied until the
fifth coat has set to be at least tacky to the touch.
AH-1F Tail Rotor Application Dimensions and Quantities
First coat
1/2 can to 2 blades
1/2" wide by 6" long
Second coat
1/2 can to 2 blades
3/4" wide by 8" long
Third coat
1/2 can to 2 blades
1" wide by 10" long
Fourth coat
1 can to 1 blade
Tape to tape by 16" long
Fifth coat
1 can to 1 blade
Entire application area
