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and MF245 Orchard models; 701.7
(27-5/8 inches) for all other models. Rear
end of throttle rod (4) should be in up·
per hole (U) for rear spring arm for
MF235 and MF245 models; lowest hole
of rear spring
for MF230 models.
(L)
arm
On Orchard models, length of rear
<R-Fig. 47) should be 177.8 mm (7
ches) and spring bracket {B) should be
rod
clamped to
120.7 mm (4-3/4 inches)
from centerline of ball joint at front.
Loosen clamp arm CC), align with arm
(8),
then retighten clamp. On all except,
Orchard models, loosen clamp arm CC
Fig. 46) and position hand lever 6.4 mm
(1/4
inch) from low speed stop position.
Move the governor
lever (2-Fig. 48)
arm
towards carbu1·etor (closed position),
then tighten clamp arm (C-Fig. 46.)
'lb
49. OVERHAUL.
first
governor,
remove timing gear cover
I. Race
Rg. so-c.msheft mounttd governor weight unit
end enocleted perts of the type used on gesol/ne
engine.
.l
ohaft
2. Camohall nul
26
nun
as
outlined in paragraph 34. The gover·
nor lever shaft is supported in needle
bearings in timing gear cover.
the shaft, bearings or oil seals, remove
the pipe plug from front of timing gear
cover, drive out the groove pin and
rod
withdraw the lever. The dust seal (felt)
in·
and the oil seal (lip toward inside) can
be renewed at this time.
dle bearings, drive the bearing stop pin
in until it f alls into shaft bore (Fig. 49).
Remove the stop pin, then drive the nee·
dle bearings out of cover bore.
Grease shaft needle bearings before in
stalling. Drive inside bearing into bore
until just past hole for locating pin, then
install the locating pin. Drive outer
bearing in until it
bore for oil seal. Drive oil seal into bore
wilh lip toward inside until the seal bot
overhaul the
toms in counterbore. Assemble felt seal,
shaft and rocker lever into cover, then in·
Pull o y
1...
I
Fan
2
Snap ring
3
.l
Wtlghl unll
3
4
Shaft
c;
l..i p
Slinger
'Ib
service
'Ib
remove nee
is
flush with counter·
bearings
Rg. 49-Theloutlngstoppln
111t1Jehed to cover
can be driven out with punch
as
shown. Both
be removed from Inner end
(N).
The governor bumper
spring {S) Is
with rivets (R).
10 9
8
6.
Fig. 51-Exploded view of water pump 111s e mbly used
Pump body
7.
Gaake1
8. Ga•ke•
aeey .
bearing
9
Sprinv
"""I auy
10. Ceramie collar
MASSEY -FERGUSON
Fig.
52-
The g11ket (8) should be In position
ltlll {9).
around seel /IS shown when Ins telling the spring
stall roll pin through rocker lever and
shaft..
Governor ball and driver assembly
(3-Fig. 50) is available only
which can be renewed after removing
camshaft nut (2). Tighten the camshaft
nut to a torque of 95·108
ft.·lbs.).
Withdraw thrust cup assembly (1),
make sure the lip tab
or shaft is not scored.
can
race for channeling. Plunger bore in
camshaft is vented by a drilling which
emerges from shaft just to rear of front
cam; governor action will be impeded if
vent is plugged.
Before installing timing gear cover,
tum the cup assembly
is at 6 o'clock position.
COOLING SYSTEM
Gasoline Models
All
50. RADIATOR. All models
kpa (7 psi) pressure type radiator cap.
Cooling system capacity is 9.5 L (10
quarts). Be sure all pads, braces and
on
geso//ne models.
Rubber collar
I I
,.. la ontr
12. Impeller
13. Rear hou&lna
14 Gaakal
a unit
as
i s
m (70-80
N
·
(L)
not broken
Also
check ball
(L)
until tab
(1)
a 48
use
U.S.
17
\6 Outlot adapter
16. Th•rmoetat
Cult�1
18. Thermoolal houaong
19.
Cuke•
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