TM 5-4320-300-14
5-17. COOLING FAN SHAFT BRACKET, SHAFT ASSEMBLY, AND PULLEY
This task covers:
a.
Disassembly
b.
Assembly
INITIAL SETUP:
Tools
Fan shaft bracket
Shop set, automotive repair,
5/16-18 bolts (2)
field maintenance, basic
NSN 4910-00-754-0705
Equipment
Tool kit, master mechanics
Condition
NSN 5180-00-699-5273
Para
Condition Description
Materials/Parts
4-36
Cooling fan assembly removed as a
unit from engine assembly. Fan re-
Pulley
moved from assembled fan shaft
Fan shaft assembly
bracket, shaft assembly, and pulley.
Location/Item
Action
Remarks
DISASSEMBLY
1.
Fan shaft
Place fan shaft bracket, shaft assembly, and pulley
bracket, shaft
unit on a clean, flat surface. Measure distance be-
assembly, and
tween lower edge of pulley and fan shaft bracket.
pulley unit
Record the dimension. Thread two 5/16-18 bolts
of suitable length through a gear pulling tool and
into opposite holes on the pulley. Rotate screw on
pulling tool to push fan shaft assembly out of
pulley.
5-68
