TM 5-3805-290-23-1
TRANSMISSION TESTS, INSPECTIONS, AND ADJUSTMENTS - CONTINUED
0014 00
TRANSMISSION PRESSURES TEST AND ADJUSTMENT - CONTINUED
N OT E
Use this procedure to check pressure of direction clutch oil and speed clutch oil.
Machine is equipped with these modulating valves:
a.
Modulating valve for clutch 1 (1) (forward low)
b.
Modulating valve for clutch 2 (2) (forward high)
c.
Modulating valve for clutch 3 (3) (reverse)
d.
Modulating valve for clutch 4 (4) (second speed)
e.
Modulating valve for clutch 5 (5) (third speed and fourth speed)
f.
Modulating valve for clutch 6 (6) (first speed)
a.
Install correct hose assembly from pressure gage on pressure tap (1) through pressure tap (6). Attach opposite end
of hose assembly to 0 to 580 psi (0 to 3,400 kPa) pressure gage.
427-B0919
b.
Engage parking brake. Shift transmission direction and shift lever to NEUTRAL position. Shift transmission direc-
tion control switch to NEUTRAL position (if equipped). Start engine and operate engine at low idle (TM 5-3805-
290-10).
c.
Ensure transmission neutralizer override is enabled. Transmission neutralizer override is enabled when transmis-
sion neutralizer override switch on instrument panel is illuminated (TM 5-3805-290-10).
d.
Place autoshift switch in MANUAL position (TM 5-3805-290-10).
14
WARN I N G
Use extreme caution when performing this test. Keep nonessential personnel away from area. Sudden
movement of machine may cause injury or death to personnel.
14
0014 00-20
