(e)
Remove and discard the lockwire.
(f)
Remove the pressure gage (10) together with its reducer (9) and discard the O-ring (8).
(g)
Remove and discard the lockwire from the pressure relief valve (12).
(h)
Remove the pressure relief valve (12) and discard the O-ring (11).
(i)
Remove the lockwire from the pressure switch (22).
(j)
Remove the pressure switch (22) and discard the O-ring (23).
(k)
Remove the union (26) and discard the O-ring (27).
(l)
Remove the pressure gage (10) from the reducer (9).
(m)
Install blanking plugs on the open reservoir ports.
(2)
Install the removed parts on the replacement reservoir as follows:
(a)
Directly before installation, lubricate all replaced O-rings with HYDRAULIC FLUIDS (Material No. 02-003).
(b)
Remove the blanking plugs from the ports on the top of the reservoir (19).
(c)
Put the O-ring (27) in position and install the union (26).
(d)
TORQUE the union (26) to between 1.08 and 1.19 m.daN (95.57 and
105.30 lbf.in).
(e)
Put the O-ring (8) in position and install the reducer (9).
(f)
TORQUE the reducer (9) to between 1.08 and 1.19 m.daN (95.57 and
105.30 lbf.in).
(g)
Install the pressure gage (10) on the reducer (9). NOTE : Make sure that the pressure gage (10) can be clearly read
____
when it is installed.
(h)
Hold the reducer (9) and TORQUE the pressure gage connector (10) to between 1.52 and 1.71 m.daN (11.20 and 12.61 lbf.ft).
(i)
Safety the connector of the pressure gage (10) and the reducer
(9) with lockwire, corrosion-resistant steel dia 0.8 mm (0.032 in.)
(j)
Put the O-ring (23) in position and install the pressure switch (22).
(k)
TORQUE the pressure switch (22) to between 1.52 and 1.71 m.daN
(11.20 and 12.61 lbf.ft).
(l)
Safety the pressure switch (22) with lockwire, corrosion-resistant steel dia 0.8 mm (0.032 in.).
(m)
Put the O-ring (11) in position and install the pressure relief valve (12).
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(n)
TORQUE the pressure relief valve (12) to between 3.19 and 3.47 m.daN (23.52 and 25.58 lbf.ft).
(o)
Safety the pressure relief valve (12) with lockwire, corrosion-resistant steel dia 0.8 mm (0.032 in.).
(p)
Put the O-ring (4) in position and install the reducer (3).
(q)
TORQUE the reducer (3) to between 1.42 and 1.54 m.daN (10.47 and
11.35 lbf.ft).
(r)
Put the O-ring (30) in position and install the pressure switch (29).
(s)
Tighten the pressure switch (29).
(t)
Safety the pressure switch (29) and the reducer (3) with lockwire, corrosion-resistant steel dia, 0.8 mm (0.032 in.).
Subtask 29-12-41-420-053
B. Installation of the Reservoir
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
CAUTION : USE A SECOND WRENCH TO APPLY COUNTERTORQUE TO THE UNION WHEN
_______ YOU DISCONNECT/CONNECT HYDRAULIC LINES ON UNIONS. IF YOU USE THE SECOND WRENCH, YOU WILL NOT LOOSEN OR TIGHTEN THE UNION TOO MUCH.
CAUTION : YOU MUST INSTALL HYDRAULIC TUBES WITH HYDRAULIC FLUID AS
_______
LUBRICANT.
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Examine the support structure of the reservoir for damage, cracks or corrosion.
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(4)
Remove the blanking plugs from the reservoir (19) and pipes.
(5)
Lubricate the threads of the connections with HYDRAULIC FLUIDS
(Material No. 02-003).
(6)
Apply SPECIAL MATERIALS (Material No. 05-002) to the bolts (51).
(7)
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