Danfoss Series 40 M46 Tandem User Manual

Fastener size and torque chart
Item Fastener Wrench size Torque
920 Servo piston cover screws 3/8 hex 15 N•m [11 ft•lb]
921 Servo piston cover screws 3/8 hex 15 N•m [11 ft•lb]
4115 Front and rear cover screw T50 Torx 58 N•m [43 ft•lb]
4135 Front and rear cover screws T55 Torx 91 N•m [67 ft•lb]
2504 Aux cover screws 3/4 hex 43 N•m [32 ft•lb]
806 Filtration cover screw 1/2 hex 30 N•m [22 ft•lb]
927 Displacement limiter lock nut 9/16 hex 19 N•m [14 ft•lb]
1213 Control handle nut 1/2 hex 15 N•m [11 ft•lb]
1210 Screw 3/8 14 N•m [10 ft•lb]
2147 Screw 1/2 12 point 102 N•m [75 ft•lb]
2144 Nut 3/4 hex 102 N•m [75 ft•lb]
2115 Servo lock nut 9/16 hex 37 N•m [27 ft•lb]
Plug size and torque chart
Item O-ring plug Wrench size Torque
102 3/4 16 UNF 1 inch hex 108 Nm [80 ft•lb]
2107 1-1/16 12 UNF 9/16 internal hex 115 Nm [85 ft•lb
2148 9/16 18 UNF 11/16 hex 37 Nm [27 ft•lb]
2110 9/16 18 UNF 11/16 hex 37 Nm [27 ft•lb]
2111 9/16 18 UNF 11/16 hex 37 Nm [27 ft•lb]
2155 7/16 20 UNF 9/16 hex 20 Nm [15 ft•lb]
810 9/16 18 UNF 11/16 hex 37 Nm [27 ft•lb]
1001 5/8 18 UNF 5/8 hex 20 Nm [15 ft•lb]
166 1-5/16 12 UNF 1-1/4 hex 176 Nm [130 ft•lb]
Service Manual
Series 40 M46 Tandem Variable Pumps
Torque chart
©
Danfoss | September 2017 11029852 | AX00000030en-US0202 | 41

Danfoss Series 40 M46 Tandem Specifications

General

Brand	Danfoss
Model	Series 40 M46 Tandem
Category	Water Pump
Language	English