Eaton Electrical 350 - Manual (Page 36)

36 EATON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007
Assembly
Front Pump
Assembly
Step 13
Level the swash plate by hand,
and use a locking C-clamp on
the swash arm to keep the
assembly from moving.
Step 14
Apply petroleum jelly to the
inner faces of the cradle
bearings (p/n 5991097-001).
Step 15
Slide one cradle bearing
5991097-001 onto each end of
the swash plate, so that the
alignment tabs engage and the
cradle bearings are held in
place.
Step 16
Set the bearing cone on the
rear pump shaft, with the
narrow side up.
Step 17
Apply petroleum jelly to the
outside of the cup side of the
taper bearing and place it in
the bearing bore of the front
flange.
Step 18
Remove the locking C-clamp,
taking care not to tip the
swash plate assembly.
Step 19
Turn the flange over and place
it on the housing. Lower the
flange in place so that the bolt
holes are aligned.
Step 20
Insert a 16mm x 45mm socket-
head cap screw 114978-045 in
each of the four bolt holes;
tighten them to 145 ± 10 n/m
(107 ± 7 lb-ft).
Step 21
Fix the assembled housing to
the work surface.
Step 22
Measure the shaft end play:
Place a dial indicator with a
magnetic base on the face of
the front flange, and set the
rod tip on the end of the front
pump shaft.
Step 23
Tap the end of the shaft with a
rubber mallet, and set the dial
indicator to zero.
Step 24
Using adjustable grip pliers or
other suitable tool, pry the shaft
end up and record the result on
the dial indicator.