(41, fig. 3-11) in cover (3). Remove bolt (1), two bolts
(40), and lockwasher (2). Remove cover (3) and gasket
(7) from housing (39).
(2) Remove bolt (4), locking plate (5), spacer
(6), and spring (51).
(3) Remove nut (50) and stop (45) from shaft
(38). Remove pin (46) from stop (45).
(4) Remove five capscrews and lockwashers
securing housing (39) to fuel pump housing. Remove
housing (39) and gasket from fuel pump housing.
NOTE
Remove bearings and bushings only
when replacement is required.
Figure 3-9. Fuel rack setting gage installed on front end
(5) Remove spring (23) and seats (34 and 35)
of/fuel rack.
from shaft (38). Remove bushing (37) and screw (36).
(6) With fuel rack toward rear of engine, slide
(6) If stop does not contact spring when fuel
thrust bearing (27) towards front to gain access to ring
rack is in FULL LOAD position, loosen nut and turn shaft
(30) then remove ring (80).
counterclockwise until stop just contacts spring, then
NOTE
tighten nut.
Ring seats on inner lip of spring seat
(7) If stop contacts spring, and gage (fig.3-9)
(34).
must be turned (to a low reading) so the gage will contact
fuel rack, the rack setting needs adjusting. Reset gage
(7) Remove seats (34 and 35) from shaft (38),
to the correct setting, loosen nut (fig. 3-10) and turn
spring (33), and bolt (47) from adapter (32). Remove
shaft clockwise until stop just contacts spring. Tighten
bearing (49) from shaft (38).
nut.
(8) Separate adapter (32) from fuel rack by
(8) Recheck the rack setting two or more
removing pin (29), then remove adapter (32), washer
times to assure that adjustment is correct. Engine life, a
(31), and thrust bearing (27).
well as performance, is dependent upon a correct
(9) Remove ring (28) from fuel rack then lift
setting.
the assembled weights (26) from rack.
(9) Remove rack setting gage then install the
covers and gasket removed in step (1) above.
NOTE
e. Removal and Disasembly.
The two dowel pins (25) securing
(1) Disconnect fuel drain line from port
weights (24) must be forced out when
necessary to install a new weight(s).
At installation of new weight, stake
the pin(s) in place.
(10) Use a soft face hammer and drive shaft
(20) towards engine block until plug (19) is forced out,
then drive shaft (20) out of housing (89).
(11) Remove lever (8) from housing (39).
Remove seal (14) and bushings (18) when required.
Remove bolt (11), lockwasher (12), cover (18), gasket
(9), and two screws (10) from housing (89).
(12) Drive pin (15) from lever (8), then remove
pin (17) and spring (16) from lever (8). Remove bolt (22)
and lock (21).
ME 3810-201-35/3-10
Figure 3-10. Adjusting fuel rack setting.
AGO 20051A
3-13
