Nilfisk-Advance 107146750, Service Manual

Page: 38 / 57

SM_MC_6P Ver.2.0_2021
Service / Repair
38
F
Tool List for NA6 MPU
Pump
Description Tool Torque
By - pass Valve FA
4 M8 screws for unloa-
der valve
Unbracho 6 20 Nm
2 M8 screws for outlet
fitting
Unbracho 6 20 Nm
Plug for flow switch NV14 14 Nm
Opening pressure val-
ve
NV22 20 Nm
Adjustment screw Unbracho 6 N/A
Plug 1/8" (only for NA5 Unbracho 4 10 Nm
Plug for control piston NV30 40 Nm
Test Screw Unbracho 6 14 Nm
Plug for venturi tube NV14 14 Nm
Detergent studs NV 17 20 Nm
Venturi NV 8 1,4 Nm
Cylinder Head
8 M10 screws for
pump assy
Unbracho 8 30 Nm
Thrust collar Screw driver N/A
Outlet valves Pull out tool N/A
Inlet valves Mandrel and hammer N/A
Primary seals ø24 Seal tool N/A
Cylinderblock
2 M6 service screws Unbracho 5 10 Nm
Oil seals Ring and hammer N/A
Wobble disc assy
Lock ring Lock ring pliers N/A
Motor
D - bearing cover
4 M8 screws for D -
bearing cover Unbracho 6 20 Nm
Oil plug outlet NV24 40 Nm
Fan
4 screws for fan cover Screw driver * 1 Nm
Lock ring Pliers N/A
Fan N/A
N - bearing cover
4 M8 screws for N -
bearing cover Unbracho 6 20 Nm
Torque & Tools list