Name: Liebherr Pump Distribution Gears PVG 250B-351B Repair Manual 12494744
SKU: 444871
Availability: InStock

Liebherr Pump Distribution Gears PVG 250B 351B Repair Manual 12494744 1

Liebherr Pump Distribution Gears PVG 250B 351B Repair Manual 12494744 2

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Liebherr Pump Distribution Gears PVG 250B-351B Repair Manual 12494744

Size: 15.06 MB

Format: PDF

Language: English

Brand: Liebherr

Type of Machine: Pump Distribution Gears

Type of Manual: Repair Manual

Model: Liebherr PVG 250B, PVG 2501, PVG 250B, PVG 300B, PVG 350B, PVG 351B

Order Number: 12494744

Publication Date: 2017

Number of Pages: 110 Pages

20 USD

Tag: Liebherr Heavy Equipment Manual

Description

Description

Contents:
1 Symbols and safety instructions
1.1 Symbols in the Repair manual
1.1.1 Identification of operational safety instructions
1.1.2 Additional identifications
1.2 Safety instructions
1.2.1 General safety instructions
1.2.2 Changes to the hydraulic unit
1.2.3 Prevention of personal injuries
1.2.4 Prevention of property damage
1.2.5 Prevention of environmental damage
2 Tools
2.1 Customary tools T = Tool
2.2 Special tool LT = Liebherr tool
2.3 Instructions for the use of tools
3 Options
3.1 Validity
3.1.1 Pump distribution gears (type B2)
3.1.2 Pump distribution gears (type B4)
3.1.3 Pump distribution gears (type B6)
3.1.4 Pump distribution gears (type B7)
3.1.5 Pump distribution gears (type B9)
3.1.6 Pump distribution gears (type B10)
3.1.7 Pump distribution gears (type B11)
3.1.8 Pump distribution gears (type B13)
4 Sealing work
4.1 Overview
4.2 Sealing the drive shaft
4.2.1 Overview
4.2.2 Sealing the bearing cover
4.2.3 Sealing the cover
4.3 Sealing the output
4.3.1 Sealing the output, Option B2
4.3.2 Sealing the output, Option B4
4.3.3 Sealing the output, Option B6
4.3.4 Sealing the output, Option B7
4.3.5 Sealing the output, Option B9
4.3.6 Sealing the output, Option B10
4.3.7 Sealing the output, Option B11
4.3.8 Sealing the output, Option B13
4.4 Sealing the through drive
4.5 Sealing the oil dipstick
4.6 Sealing the oil drain plug
4.7 Sealing the ventilation and extraction filter
4.8 Sealing the intermediate drive
5 RK drive shaft
5.1 Overview
5.2 Removing the drive shaft bearing
5.3 Installing the drive shaft bearing
6 Output bearings
6.1 Overview
6.2 Intermediate drive bearing
6.3 Bearing option A
6.3.1 Removing the bearing
6.3.2 Installing the bearing
6.4 Bearing Option B
6.4.1 Removing the bearing
6.4.2 Installing the bearing
6.5 Intermediate drive bearing
6.5.1 Overview
6.5.2 Removing the bearing
6.5.3 Installing the bearing
7 Gearbox test
7.1 Test bench
7.1.1 Prerequisites for the commissioning / the test on the test bench
7.1.2 Installation in the test bench
7.1.3 Settings
7.2 Commissioning / functional test after repair
7.2.1 Run-in phase / functional test
7.2.2 Test analysis
7.2.3 Test completion
8 Tightening torques
8.1 Standard torques for screw connections
8.2 Regulating pin torque
8.3 Hex nut torque Qmin. limit stop screw
8.4 Nozzle torque
8.5 Valve torque
8.5.1 Pressure feeder valve torque
8.5.2 Pressure limiting valve torque
8.5.3 Shuttle valve torque
8.5.4 Non-return valve torque
8.6 Torques for standard Vsl screw plugs
8.7 Torques for screw plugs tapered thread
8.8 Torques for screw plugs with o-ring
8.9 Torques for VSTI standard screw plugs
8.10 Torques for guide bush 1 without o-ring
8.11 Torques for guide bush 1 with o-ring (steel gasket version)
8.12 Torques for guide bush 1 with o-ring (gap seal version)
8.13 Pressure cut-off torques
8.13.1 Regulator pressure cut-off
8.13.2 Regulator pressure cut-off with oversteer
8.14 Brake valve torques
8.15 Hydraulic fluid drain torque
8.16 Screen torque
8.17 Torques for screw connections with cutting ring
8.18 Torque for screw connection, hinged threaded union, and Minimess (series L)
8.19 Incremental crosswise tightening procedure
8.19.1 Crosswise tightening procedure with four screws
8.19.2 Crosswise tightening procedure with more than four screws, odd number
8.19.3 Crosswise tightening procedure with 6 screws
8.19.4 Crosswise tightening procedure with more than six screws, even number