TM 55-2210-223-34
TO 45A2-2-14-22
3-41. COOLING FAN ASSEMBLY (cont)
INSTALLATION
19.
Press assembled pillow blocks (26) and bearings (27) on drive shaft (15). Tighten four setscrews (24) on bearing
retainers (25).
20.
Install key (23) and flexible fan drive coupler (22) on drive shaft (15).
21.
Refer to step 12 for thickness of four bearing shims (20) and install shims in each side of the mounting brackets.
22.
Install assembled drive shaft (15) on mounting brackets.
23.
Install four washers (19) and bolts (18).
24.
Press flexible fan drive coupler (22) on drive shaft (15). Tighten setscrew (21).
25.
Install 10 washers (17) and bolts (16) through engine coupler.
26.
Install fan (14) on drive shaft (15).
27.
Install six lockwashers (13) and bolts (12) in fan (14).
28.
Install engine fan shroud (11), 10 flat washers (10), and bolts (9).
29.
Install eight flat washers (8) and bolts (7).
30.
Install flexible fan drive coupling shroud halves (6), four lockwashers (5), and bolts (4).
31.
Install four lockwashers (3), flat washers (2), and bolts (1).
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