5-8
Change 4
TM 9-2350-267-34
COOLING FAN DRIVE ASSEMBLY REPAIR (CONTINUED)
F
G
H
Install new bearing gasket (27), cover (26), and four screws (25) on fan
drive assembly (3). Torque screws to 19-21 ft-lb (25-28 N•m).
I
Measure distance between retainer boss and top of drive shaft (40) at a
point between fan drive housing (35) and gear (39).
Add 0.671 inch (17.04 mm) to distance measured in disassembly step J
and record total as dimension B.
J
K
NOTE
There are two bevel gear case assemblies. Both
assemblies are assembled in the same manner. This
task assembles only one bevel gear case assembly.
Perform steps I through K for assembly of bevel gear
case assembly.
Clean and lubricate new seal members in step K
before assembly.
Install sleeve (22), bearing (21), spacer (20), and bearing (19) on gear
shaft (23).
Install new key washer (17) and nut (18).
Install new seal (16), new preformed packing (15), and retainer (14) on
bevel gear case assembly (11).
