-
BEARING HOUSING
&
CONNECTING
ROD
REPLACEMENT
Refer
to
Fig
3
1
-
1
14. Screw the displacement pump about 314 of the way
the pin hole in the connecting rod assembly (3) and
into the bearing housing
(27).
Hold the pin (20) up
to
continue screwing in the pump until the pin slides
threads of the pumpcylinder are flush with the face of
easily into the hole. Back off the pump until the top
the bearing housing and the outlet nipple
(46)
is fac-
groove
-
all the way around the connecting rod.
ing back. Push the retaining spring (35) into the
Tighten the locknut (38) very tight
-
about
90
to
100
N.m- with a 2
-
1/4 in. open end wrench and a light
hammer.
SeeFig30-1and31-1.
WARNING
Be sure the retaining spring (35) is- firmly in the
groove all the way around,
to
prevent the pin
(20)
from working loose due
to
vibration. See
Fig
31
-
1.
If the pin works loose, it or otherparts could break
off
due
to
the force of the pump action. These parts
could be projected through the air and result
in
seri
-
ous
bodily injury or property damage, including dam
-
age
to
the pump connecting rod or bearing housing.
15.
Reinstall the front cover and screws (31,32). Recon
-
nect the suction tube (42) and pump outlet hose (47).
See
Fig
30
-
1.
90-100
N.M
Fig
31
-
1
1
307670
31
i
!
To Next Page
Loading...
Need help?
General
