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