R Minimum Distances Figure 201/TASK 20-23-14-991-001
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R (1) Installation of lacing tape on pipe runs.
R (Ref. Fig. 202/TASK 20-23-14-991-002)
R (a) Attach the lines with lacing tape MISCELLANEOUS (Material No. 19-
002).
R (b) Finish the lacing with a reef knot. Tighten the knot.
R (c) Make sure that the minimum distance is correct:
R - 2.5 mm (0.0984 in.) min. for pipes in the same routing,
R - 6 mm (0.2362 in.) min. for pipes in different routings.
R (d) Apply BONDING AND ADHESIVE COMPOUNDS (Material No. 08-004) on the
R reef knot and the ends of the lacing tape.
R (e) Make the identification mark with identification tape ABS0653-05
R or NSA0144-4 or with white/red paint resistant to hydraulic
R fluid.
R (2) Installation of bumpers and spacers between pipes.
R (Ref. Fig. 203/TASK 20-23-14-991-003)
R NOTE : Install bumpers or spacers to prevent vibration and chafing:____
R - when the distance between fixed clamps is too long and,
R - to maintain a minimum distance between two pipes.
R This method is applicable for tension free installations.
R (a) Apply a layer of BONDING AND ADHESIVE COMPOUNDS (Material No. 08-
R 004) on one pipe.
R (b) Install an applicable bumper NSA5586 (or a spacer NSA5527)
R between the two pipes.
Installation of Lacing Tape on Pipe Runs Figure 202/TASK 20-23-14-991-002
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R R Installation of Bumpers and Spacers between Pipes Figure 203/TASK 20-23-14-991-003- 12 (SHEET 1)
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R R Installation of Bumpers and Spacers between Pipes Figure 203/TASK 20-23-14-991-003- 22 (SHEET 2)
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R Identification of spacers
R ----------------------------------------
R | Length of spacer | Spacer P/N |
R | in. | mm | |
R |-----------|---------|----------------|
R | 0.142 | 3.6 | NSA5527-03-07 |
R | 0.190 | 4.83 | NSA5527-03-04 |
R | 0.25 | 6.35 | NSA5527-03-03 |
R | 0.312 | 7.93 | NSA5527-03-05 |
R | 0.375 | 9.52 | NSA5527-03-06 |
R | 0.453 | 11.5 | NSA5527-03-16 |
R | 0.5 | 12.7 | NSA5527-03-01 |
R | 0.551 | 14 | NSA5527-03-14 |
R | 0.598 | 15.2 | NSA5527-03-02 |
R | 0.669 | 17 | NSA5527-03-15 |
R | 0.748 | 19 | NSA5527-03-12 |
R | 0.787 | 20 | NSA5527-03-08 |
R | 0.827 | 21 | NSA5527-03-13 |
R | 0.886 | 22.5 | NSA5527-03-09 |
R | 0.925 | 23.5 | NSA5527-03-11 |
R | 1.831 | 46.5 | NSA5527-03-10 |
R ----------------------------------------
R (c) Install a cable tie NSA935401 over the layer of adhesive and the
R bumper (or the spacer):
R - NSA935401-08 for pipe DIA. 1"1/2 (38.1 mm) and 5/8 (15.87 mm),
R - NSA935401-05 for other pipe diameters.
R NOTE : You must use the applicable tool to install the cable tie.____
R The cable tie must be sufficiently tight around the pipe
R but must not cause damage to the pipe (kinks or other
R damage).
R (d) Make the identification mark with identification tape ABS0653-05
R or NSA0144-4 or with white/red paint resistant to hydraulic
R fluid.
R (3) Installation of clamps or lacing tape to prevent chafing of pipes
R (Ref. Fig. 204/TASK 20-23-14-991-004)
R NOTE : We recommend that you use clamps in areas where there can be____
R stress and/or vibration.
Installation of Clamps or Lacing Tape Figure 204/TASK 20-23-14-991-004
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(a) Installation of clamps.
1 Find the applicable clamp installation for:_ - the location of the pipes, - the distance between the pipes. Identification of P-clamps ------------------------------------------------
R R R R R R | Tube | Tube DIA. | P-clamp P/N | | size | in. | mm | | |------|----------|---------|------------------| | -04 | 1/4 | 6.35 | NSA5516CA06NJ | | -06 | 3/8 | 9.525 | NSA5516CA10NJ | | -08 | 1/2 | 12.70 | NSA5516CA14NJ | | -10 | 5/8 | 15.875 | NSA5516CA18NJ | | -12 | 3/4 | 19.05 | NSA5516CA23NJ | | -16 | 1 | 25.40 | NSA5516CA29NJ (*)| | -20 | 1-1/4 | 31.75 | N/A | | -24 | 1-1/2 | 38.10 | N/A | ------------------------------------------------
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