Arb RD168 Bedienungsanleitung

INSTALLATION GUIDE RD168DANA 60HD, C-Clip, 35 SPLINE, 4.56 & UP Part No. 2102168 Revision Date 01/03/2010 C

2 Removing the Existing Differential 8 2.5 Checking the Current Backlash Amount IMPORTANT: This step is a precautionary measure recommen

2 Removing the Existing Differential 9 2.6 Removing the Differential Center IMPORTANT: YOU MUST SPREAD THE HOUSING Spreading the diffe

2 Removing the Existing Differential 10 NOTE : The differential center is heavy and quite difficult to handle when covered in oil. Take care

3 Installing the Air Locker 11 3.1 Insuring Adequate Oil Drainage IMPORTANT: Some Salisbury axles were manufactured with poor oil drai

3 Installing the Air Locker 12 NOTE : Make sure any grinding dust, filings or drill chips left behind by cutting the drainage slots is comp

3 Installing the Air Locker 13 F Using a caliper or similarly accurate measurement method (i.e., able to take accurate measurements within 0.0

3 Installing the Air Locker 14 F Assemble the new bearing cup onto the right-hand side of the Air Locker (as shown in Fig. 7.) and measure the

3 Installing the Air Locker 15 F Select shims from the shim kit supplied with your Air Locker to make the thickness ‘B’ as determined above. N

3 Installing the Air Locker 16 3.3 Mounting the Ring Gear F Apply a thin film of high pressure grease to the ring gear shoulder of the Air L

3 Installing the Air Locker 17 3.4 Drilling and Tapping the Bulkhead Port An airline port must be drilled and tapped through the different

No liability is assumed for damages resulting in the use of the information contained herein. ARB Air Locker Air Operated Locking Differentia

3 Installing the Air Locker 18 3.5 Assembling the Seal Housing Figure 9. F Make sure the grooves and airway of the sea

3 Installing the Air Locker 19 3.6 Pre-Load Shimming In order to pre-load the tapered roller bearings in your Air Locker, measurements need

3 Installing the Air Locker 20 NOTE : Do not add shims between the bearing cone and the bearing seat of the seal housing side and NEVER mac

3 Installing the Air Locker 21 3.8 Checking the Backlash F Set a depth indicator on one of the ring gear teeth as in Figure 11. F While s

3 Installing the Air Locker 22 F Remount the differential as before. F Release spreader tension (if applicable). F Check backlash again as befo

3 Installing the Air Locker 23 Figure 13. NOTE : Excessive tightening of the center compression nut is not necessary to form

3 Installing the Air Locker 24 3.10 Profiling the Seal Housing Tube F Completely remove the differential spreader. F Without using sharp,

3 Installing the Air Locker 25 3.11 Bench Testing the Air Locker F To test the Air Locker; when 620kPa [90 PSI] shop air is applied to the s

4 Installing the Air System 26 4.1 Mounting the Solenoid 4.1.1 Connection to an ARB Air Compressor (Fig.16.) F Remove one of the 1/8”

4 Installing the Air System 27 4.1.2 Connection to an Alternate Air Source For ease of installation, quality of air supply, and a high le

Table of Contents: 1 1 Introduction 31.1 Pre-Installation Preparation 31.2 Tool-Kit Recommendations 4 2 Removing the Existing Differe

4 Installing the Air System 28 4.2 Running and Securing the Air Line The path taken by the air line from your air source (i.e., compressor

4 Installing the Air System 29 F To attach the air line to the push-in fitting of the solenoid; insert the line firmly into the fitting, pull

4 Installing the Air System 30 F Screw on the outer compression nut and tighten, while supporting the center compression nut with a 3/8” spann

5 Mounting & Connecting the Electrical System 31 5.1 Mounting the Actuator Switch(es) Air Locker actuator switch(es) can be easily pan

5 Mounting & Connecting the Electrical System 32 Figure 18. 5.2 Wiring the Actuator System 5.2.1 Connectio

5 Mounting & Connecting the Electrical System 33 UP Figure 19. Figure 20. SWITCH TERMINA

5 Mounting & Connecting the Electrical System 34 5.2.2 Connection to an Alternate Air Source When connecting the actuation switch to a

5 Mounting & Connecting the Electrical System 35 5.2.2.2 Dual Air Locker System F If two Air Lockers are to be installed in the syste

6 Testing & Final Assembly 36 6.1 Leak Testing F With the vehicle parked and the engine off, turn the compressor on and wait until the

6 Testing & Final Assembly 37 Figure 23. F Remove the long cross shaft. Figure 24. F Rotate the differential until t

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6 Testing & Final Assembly 38 Figure 25. F Pull outward on the axle shaft to seat the ‘C’ clip into the side gear. F Rep

6 Testing & Final Assembly 39 6.3 Testing the Air Locker Actuation To test that your air system, electrical system, and your Air Locker

6 Testing & Final Assembly 40 6.5 Post-Installation Check List Now that the Air Locker installation has been completed, ARB recommends

7 Parts List 41 7.1 Exploded Assembly Diagram (See itemized parts list overleaf) Figure 26.

7 Parts List 42 7.2 Itemized Parts List (See exploded diagram figure 26.) AIR LOCKER MODEL No. : RD168 ITEM # QTY DESCRIPTIO

1 Introduction 3 IMPORTANT : BEFORE ATTEMPTING TO DISMANTLE YOUR VEHICLE FOR THIS INSTALLATION, PLEASE READ THIS INSTALLATION GUIDE IN ITS E

1 Introduction 4 1.2 Tool-Kit Recommendations Below is a list of tools and supplies you may need to complete this installation. Requiremen

2 Removing the Existing Differential 5 2.1 Vehicle Support F Safely secure the vehicle on a hoist. We recommend supporting the vehicle on a

2 Removing the Existing Differential 6 2.3 Disconnecting the Axles IMPORTANT : Collision damage or heavy off-road use of your vehicle in

2 Removing the Existing Differential 7 2.4 Marking the Bearing Caps F Using a pointed center punch, gently mark the bearing caps in a way th