(8)
Put the flange (13) in position in the sleeve (14).
(9)
Put the sleeve (14) together with the flange (13) in position on the heat exchanger unit connecting-end (15).
(10)
Move the sleeve (14) together with the flange (13) as far to the heat exchanger unit as possible.
(11)
Carefully put the pack flow-control valve (17) in position on the mounting (12).
NOTE : You must make sure that:
____
-the arrow on the body of the pack flow-control valve (17) points in the direction of the heat exchanger unit (15).
(12)
Install the spacers (20), the bolts (19), the washers (21) and the nuts (22).
(13)
Carefully move the flange (13) and the sleeve (14) in position on the pack flow-control valve (17).
(14)
Put the clamp (16) in position on the flange (13) and the pack flow-control valve (17).
(15)
TORQUE the clamp (16) to between 0.40 and 0.50 m.daN (35.39 and 44.24 lbf.in).
(16)
Put the bonding strap (25) in position and install the screw (18), the washer (24) and the nut (23) (Ref. TASK 20-28-00-912-004).
(17)
Remove the blanking caps from the sense line quick-connectors.
(18)
Connect the sense lines (2), (4) and (5).
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(19) Threaded Sense Line Installation
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES AND GOGGLES.
(a)
Apply a small amount of COMMON GREASE (Material No. 04-014A) to the threads of the sense line connector (6).
(b)
Install the sense line connector (6).
(c)
TORQUE the sense line connector (6) to between 0.95 and 1.05 m.daN (84.07 and 92.92 lbf.in).
(20)
Remove the blanking caps from the electrical connectors.
(21)
Make sure that the electrical connectors are clean and in the correct condition.
(22) Connect the electrical connector (3). **ON A/C 211-299, 301-302,
Subtask 21-51-51-420-051-E
B. Installation of the Pack Flow-Control Valve
NOTE : Turn flanges or seals when you move them. This will help to
____ prevent damage to the associated seals and sliding surfaces of the components.
(1)
Remove the protective covers from the pack flow-control valve (17) and the heat exchanger unit connecting-end (15).
(2)
Clean the component interface and/or the adjacent area.
(3)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(4)
Make sure that:
(a)
the seal retaining grooves in the sleeve (14) are clean and dry.
(b)
the sliding surfaces of the flange (13) and the heat exchanger unit connecting-end (15) are clean and dry.
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(5)
Installation of the Seals (Ref. TASK 20-26-00-910-002)
(a)
For the pack flow-control valve 8HB put the new seals (31) in position in the sleeve (14).
(b)
For the pack flow-control valve 11HB put the new seals (131) in position in the sleeve (14).
(6)
Put the flange (13) in position in the sleeve (14).
(7)
Put the sleeve (14) together with the flange (13) in position on the heat exchanger unit connecting-end (15).
(8)
Move the sleeve (14) together with the flange (13) as far to the heat exchanger unit as possible.
(9)
Carefully put the pack flow-control valve (17) in position on the
mounting (12).
NOTE : You must make sure that:
____
-the arrow on the body of the pack flow-control valve (17) points in the direction of the heat exchanger unit (15).
(10)
Install the spacers (20), the bolts (19), the washers (21) and the nuts (22).
(11)
Carefully move the flange (13) and the sleeve (14) in position on the pack flow-control valve (17).
(12)
Put the clamp (16) in position on the flange (13) and the pack flow-control valve (17).
(13)
TORQUE the clamp (16) to between 0.40 and 0.50 m.daN (35.39 and 44.24 lbf.in).
(14)
Put the bonding strap (25) in position and install the screw (18), the washer (24) and the nut (23) (Ref. TASK 20-28-00-912-004).
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