14 - 17
Section E Hydraulics
9803/6410
Section E
14 - 17
Issue 1
Hydraulic Pump/Regulator
15 Repeat step 8 to assemble and fit rear swash plate 8.
Fit bearing 13 into swash plate 8, using a bearing
insertion tool (see Service Tools, Section 1) and fit
bearing cage/rollers 14 with guide assembly 21 in the
cut-out of the bearing cage, standing upright (see step
10).
Repeat step 11.
Repeat steps 12 and 13 referring to rear cover 3 instead
of flange 2.
Assembly (cont’d)
16 Fit ‘O’-rings 81, 86, 87 and 88 and back-up rings 96, 97
and 98 onto plug 31. Insert piston 32 into the end of
plug 31.
With plug 31 horizontal to prevent the piston falling out,
fit it into the pump housing and tighten to a torque of
229 Nm (169 lbf ft, 23.4 kgf m).
17 Insert spool 34 into sleeve 33 and, after verifying that
piston 32 is installed in plug 31, fit the sleeve into pump
housing 1.
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