TM 5-3895-382-24
Specifications
Tandem Propel Pump
Rotation is counterclockwise or clockwise by viewing from the
output shaft end.
Type of pump: Piston, tandem
For bench test, use SAE 10W oil at 65C (150F).
Pump displacement (each section) ........................ 45.92 cm3/rev
(2.80 in3/rev)
Test at full speed:
Output per section ......................113.7 liter/min (29.6 U.S. gpm)
at a pressure of .....................................2050 kPa (300 psi)
with pump at........................................................... 2350 rpm
with engine at ........................................................ 2350 rpm
Output per section ......................112.5 liter/min (29.3 U.S. gpm)
at a pressure of....................................6900 kPa (1000 psi)
with pump at .......................................................... 2350 rpm
with engine at ........................................................ 2350 rpm
Test at half speed:
Output per section ........................56.8 liter/min (14.8 U.S. gpm)
at a pressure of .....................................2050 kPa (300 psi)
with pump at .......................................................... 1250 rpm
with engine at ........................................................ 1250 rpm
Output per section .......................... 56.3 liter/min (14.6 U.S gpm)
at a pressure of ...................................6900 kPa (1000 psi)
with pump at .......................................................... 1250 rpm
with engine at ........................................................ 1250 rpm
NOTE:
Torques for cover end pump are the same as the
torques for shaft end pump.
NOTE:
Shaft end section drives front drum, cover end
section drives rear wheels.
(1)
Tighten seven screws to a
torque of ........................................................ 81 to 100 Nm
(60 to 74 lb-ft)
(2)
Tighten two plugs to a torque of ....................27 to 4 Nm
(20 to 30 lb-ft)
(3)
Tighten two nuts to a torque .........................18 to 24 Nm
(13 to 18 lb-ft)
10-4
