TCH.1C-27J-2-29JG
2-22.1 REMOVAL (refer to figure
(refer to figure
11.Collect the two metallic clamps (20).
12.Remove union reducer (17) of hydraulic fluid inlet side
and discard packing (18).
13.Remove tee union reducer (13) on the accumulator
(19) and collect retainer (11) and nut (12). Discard
packing (10).
14.Remove elbow (5) of nitrogen side on accumulator
(19) and collect retainer (8) and nut (6). Discard
packing (7).
2-22.2 INSTALLATION (refer to figure
)
and (refer to figure
NOTE
Lubricate all packings and performed
packings with hydraulic fluid.
NOTE
Remove protection caps from the hoses to
be installed.
1.Install the new packing (LCM NO. 00031) (7) and the
retainer (LCM NO. 00073) (8) on the elbow (5), install
the elbow (5) on the nitrogen inlet port of the
accumulator (19) and orque tighten (AGE NO. 00054)
to 95 in lb thru 105 in lb (1.1 mkg thru 1.2 mkg).
2.Install the new packing (LCM NO. 00027) (18) on the
union reducer (17), install the union reducer (17) on
the inlet port of the accumulator (19). Torque tighten
(AGE NO. 00054) to 280 in lb thru 305 in lb (3.2 mkg
thru 3.5 mkg).
3.Install the new packing (LCM NO. 00027) (10) and the
retainer (LCM NO. 00026) (11) on the outlet tee
reducer (13), install the outlet tee reducer (13) on
outlet port of the accumulator (19).
(Cont'd)
29-10-25
2-159