TM 5-3805-281-24-2
Hydraulic System
Item
Measurement
Specification
33
Servo Piston-to-Cylinder Head
Clearance
0.089 mm (0.0035 in.) nominal
3360
Bore
Clearance
0.200 mm (0.0079 in.) limit of use
7
Servo Piston Pin-to-Valve Plate
Clearance
0.051 mm (0.0020 in.) nominal
Bore
Clearance
0.300 mm (0.0118 in.) limit of use
Servo Piston-to-Pin Set Screw
25 Nm (220 lb-in.)
Valve Cover (Stop)-to-Cylinder
20 Nm (175 lb-in.)
Head Cap Screw
80--100C (176--212F)
Drive Shaft Bearing Cone
Temperature
Drive Shaft
2.5--3.5 Nm (22--30 lb-in.) starting
Cylinder Head-to-Pump Housing
108 Nm (80 lb-ft)
Cap Screw
Pump Regulator-to-Pump Housing
49 Nm (36 lb-ft)
Cap Screw
End Plate and Cover-to-Housing
19.6 Nm (175 lb-in.)
Cap Screw
Housing-to-Pump Housing Cap
49 Nm (36 lb-ft)
Screw
Air Bleed Plug-to-Housing
78 Nm (58 lb-ft)
Pilot Pump:
Pump-to-Splitter Drive Cap Screw
49 Nm (36 lb-ft)
Cover-to-Flange Cap Screw
41 Nm (31 lb-ft)
Pilot Pressure Regulating Valve and
Filter:
Pilot Filter Element
25 Nm (220 lb-in.)
Housing-to-Filter Head
Continued on next page
CED,OUOE003,1114
1910SEP982/9
19-44