TM 9-2590-209-14&P
b. Remove eight nuts and lockwashers, securing
g. Install power takeoff sprocket assembly.
magnetic clutch cover and gasket, remove magnetic
clutch cover and gasket.
4-75.
Installation (Fig 4-20)
c. Using a 3/8-inch socket wrench, remove screw
a. Attach rope
and suitable hoist (minimum
and lockwasher securing spider gear and seal to drive
capacity 250 lb), and lift power takeoff assembly into
gear. Disconnect spider gear from magnetic clutch
position on transmission (view B).
housing.
b. Rest hydraulic pump assembly mounting
d. Remove six screws and lockwashers securing
bracket on transmission bracket. Install gasket. Align
magnetic clutch to power takeoff right-angle drive.
power takeoff assembly right-angle drive with drive
Remove magnetic clutch housing seal and gasket from
sprocket opening on transmission (view B). Position
power takeoff right-angle drive.
power takeoff splines to align with sprocket splines.
e. Remove power takeoff sprocket assembly.
c. Install five screws, lockwashers, and washers
securing power takeoff assembly to transmission (view
f. Remove gasket and ring assembly by removing
B).
two screws and lockwashers.
d. Install two screws, lockwashers, washers, and
4-74. Assembly (Fig 4-21.)
nuts securing hydraulic pump assembly mounting
bracket to transmission mounting bracket (view A).
a. Position magnetic clutch housing assembly to
e. Remove hoist and rope from power takeoff
power takeoff right-angle drive, and secure with six
assembly.
screws, lockwashers, seal, and gasket.
b. Insert spider gear on right-angle drive gear set
f.
Connect electrical lead to magnetic clutch (view
in clutch housing.
A).
c. Using a 3/8-inch socket wrench, install screw
g. Connect two hydraulic hose assemblies to
and lockwasher securing spider gear and seal to drive
hydraulic pump assembly, and secure with four flanges,
gear.
two packings, eight screws, and lockwashers (view A).
d. Install clutch assembly in housing, and secure
h. Install transmission shroud, and close rear grille
with eight nuts and lockwashers.
doors. See TM 9 -2350-215- 20 (M60, M60A1), TM 9-
2350-257-20-1 (M60AI RISE), or TM 9-2350-253-20-1
e. Install pump assembly to magnetic clutch, and
(M60A3).
secure with six nuts, washers, and gasket.
i.
Fill hydraulic system (fig 3-1).
f. Install gasket, ring assembly with two screws
and lockwashers.
Section XVIII. MAINTENANCE OF HYDRAULIC PUMP ASSEMBLY
composed of: HYDRAULIC PUMP ASSEMBLY (1)
4-76. Description. The hydraulic pump assembly is
hydraulic pump assembly, (2) magnetic clutch, and (3)
mounted in the vehicle as an integral part of the pump
power takeoff right-angle drive.
and drive assembly. The pump and drive assembly is
4-46
