Recommended Tools And Installation; List Of Tools Necessary For Minor Repairs And Maintenance Of Units Of All Sizes; Additional Tools List For Complete Stripping Of Units; Measuring Instruments - Sauer Danfoss 20 Series Service Manual

LIST OF TOOLS
NECESSARY FOR MINOR
REPAIRS AND
MAINTENANCE OF UNITS
OF ALL SIZES
ADDITIONAL TOOLS LIST
FOR COMPLETE
STRIPPING OF UNITS
MEASURING
INSTRUMENTS
Series 20 – Axial Piston Motors
Service Manual and Repair Instructions

Recommended Tools and Installation

1 Circlip pliers ∅ 2 to 2.5 mm
1 Screw driver 3 mm
1 Screw driver 6 mm
1 Screw driver 9 mm
1 Plastic hammer - small
1 Pointed pliers (can also be slightly bent)
1 Torque key to 14.9 Nm [132 lbf•inch]
1 Set of ring spanners 5 / 16
1 / 4 3 / 8
1 Set of Allenkeys to
1 Fixed spanner 1 5 / 6 for high pressure relief valve
1 Puller retainer seal
(Major repairs should not be carried out during the warranty period.)
1 Right angle screw driver 16 mm
1 Set of drifts 2 to 10 mm
1 Plastic hammer - large
1 Bearing puller 80 x 120 mm
1 Bearing puller 200 x 250 mm
1 Each fixed spanner for servo cylinder 36, 41, 46, 50, 55, 60, 65 mm
1 Depth gauge 300 mm
1 Set of fixed or open ended spanners
1 Fitting block - see page 14
At last 2 pressure gauges up to 60 bar damped (charge pressure - servo pressure)
1 Vacuum gauge to +1.0 ÷ -1.0 bar [14.5 ÷ -14.5 psi] (vacuum measurement at the charge
pump)
2 Pressure gauges to 600 bar [8700 psi] (high pressure measurement at the valve block)
1 Pressure gauge to 8 bar [116 psi] (casing pressure measurement)
Additional: Torque spanners, separate order!
DKMH.PS.330.C1.02 520L0534
to 1 1 / 4
7 / 16 to 1 1 / 4
5