PART NO. FLARELESS SWAGE METHOD SLEEVE PART NO. UNION TUBE END FOR SECTION FOR TUBE CENTER SECTION
BACS13BX Equivalent Stationary Swager 5570 and 5720 or Swagers 5175 Harrison Portable or MS21902 Equivalent L1 Minus 2Z L1 Minus 2H L1 Minus 2P L1 Minus 2P L1 Minus 2Z 1 2 L1 Minus 2Z L1 Minus 2H L1 Minus 2P L1 Minus 2P L1 Minus 2Z 1 2
BACS13BX Harrison Roller Swage Kit 6633K01
BACS13AP Preset Hand or Machine
921721 Assembly CRYOLIVE N/A
35211 6777 Harrison Roller Swage Machine
BACS13BX Equivalent Stationary Swager 5570 and 5720 or Swagers 5175 Harrison Portable H-Fitting Cryofit Permaswage L1 Minus 2Z L1 Minus (P+0.10) L1 Minus (H+0.10) L1 Minus (P+0.10) L1 Minus (Z +0.10) 2 1 L1 Minus 2Z N/A 2
BACS13BX Harrison Roller Swage Kit 6633K01
BACS13AP Hand or Machine Preset
921721 Assembly CRYOLIVE N/A
35211 6777 Harrison Roller Swage Machine
N/A N/A Rynglok Permaswage Cryofit H-Coupling L1 Minus 0.20
Procedure to Find the Tube Cutout Length L2
Figure 810 (Sheet 1)
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A 737-300/400/500MAINTENANCE MANUAL
Example: You have made a decision that to repair tube damage: You will remove a tube end section
and replace it with a prefabricated tube assembly as shown on Fig. 806.
To make the repair tube end section, you roller swaged BACS13BX flareless sleeves to
the tube ends and tightened then to one end of a MS21902 flareless union.
Step 1: Measure the repair tube assembly total length L1 (Fig. 806).
Step 2: Observe the cutout length L2 formula (L1 minus 2Z ) in above table.
1
Step 3: find the Z value for tube size in Fig. 811.
1 Step 4: Subtract (Z times 2) from the measured L1 for cutout length L2.
1
1 REFER TO FIG. 811 FOR VALUES FOR H, P, Z AND Z .
1 2
Procedure to Find the Tube Cutout Length L2
Figure 810 (Sheet 2)
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A 737-300/400/500MAINTENANCE MANUAL
ALL EXCEPT SHORT FLARELESS SHORT FLARELESS
Flareless Sleeve Tube End Values
Figure 811
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L09468
A 737-300/400/500MAINTENANCE MANUAL
TANGENT
TUBE END MINIMUM STRAIGHT LENGTH - INCHES
FITTING TYPE
04 05 06 08 10 12
16 20 24
BACS13BX
1.23 1.25 1.28 1.39 1.48 1.51
1.47
1.46 1.46 (Harrison Elastomer Swager) and CRYOLIVE Flareless Sleeve Assembly
BACS13BX
2.25 2.25 2.25 2.25 2.25 2.25
2.25
N/A N/A (Harrison Roller Swager)
BACS13AP
0.80 0.90 1.00 1.10 1.15 1.15
N/A
N/A N/A (BITE Type)
D10282 *
1.07 N/A 1.15 1.65 1.70 1.80
1.90
2.15 N/A (Permaswage)
BACC42W *
2.80 2.80 2.80 2.80 2.80 2.80
2.80
N/A N/A (H-Coupling)
3p02111 *
0.71 0.81 0.90 0.98 1.17 1.35
1.76
N/A N/A (Cryofit)
35211 Sleeve
1.30 N/A 1.30 1.38 1.42 1.40
1.40
N/A N/A (Harrison Roller Swager)
35212 Union
1.22 N/A 1.30 1.48 1.46 1.50
1.50
N/A N/A (Harrison Roller Swager)
80101T
1.236 N/A 1.362 1.480 1.628 1.777
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