TM 5-3805-290-23-1
HYDRAULIC SYSTEM TESTS, INSPECTIONS, AND ADJUSTMENTS - CONTINUED
0017 00
FAN SPEED CALIBRATION
0017 00
1.
Preparation for Calibration.
a.
Inspect fan drive hoses for damage. Inspect all connectors and components of fan drive for damage (WP 0187 00).
b.
Remove 20 bolts and fan guard from machine.
N OT E
If there is already a piece of reflective tape on fan blade, proceed to step d.
c.
Attach piece of reflective tape (3) to fan (4).
427-B0976
d.
Reinstall guard (2) with 20 bolts (1). Tighten
bolts to 40 7 lb-ft (55 10 Nm).
e.
Install point set indicator on guard (2).
427-B0971