BENDIX SD-30-4250 manual

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41

40

39

FIGURE 45

9.Install the side cover seal(39) on tool 297675 so that the seal’s lip groove rests against the large diameter of the tool. Insert the tool with the seal installed into the side cover and using a mallet drive the seal into place. Install the o-ring(40) in its groove on the side cover. (See Figure 45)

Pack the output shaft roller bearings in the side cover and housing with a general purpose lithium base grease (Ford Chassis grease ESA-M1C75-B). Lubricate the seals in the side cover and housing using a portion of the same grease.

10.Install the side cover(41) onto the output shaft(35). Turn the adjusting screw(36) counterclockwise with a 9mm socket until finger tight, then back off an eighth of a turn. (See Figure 46)

NOTE: Be sure output shaft has contacted side cover prior to backing off an eighth turn.

36

35

41

FIGURE 46

Prior to inserting the output shaft into the housing, wrap a single layer of masking tape around the splines and threads to protect the housing seal. Lubricate the exterior of the tape with a lithium base grease (Ford Chassis grease ESA-M1C75-B) and insert the shaft and side cover assembly into the housing with a twisting motion. (See Figure 47)

FIGURE 47

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Contents Mechanical Operation II. OperationGeneral III Technical Data Preventive Maintenance Table of ContentsHydraulic Operation Delivery from Power Steering Gear Identification III. Technical DataPower Steering OIL IV. Preventive MaintenanceDraining and Filling the System Output Shaft Boot Seal VI. Removing the Power Steering GearOutput Shaft Sector Teeth Adjustment IMPORTANT! Please ReadVII. Special Tool Requirements Output Shaft Removal10 11 Page Page Piston Removal & Disassembly Housing Disassembly Side Cover Disassembly Valve Body and Spindle DisassemblyPressure Relief Bypass Valve Disassembly Spindle Disassembly Cleaning and Inspection Output Shaft DisassemblyIX. Reassembling the Power Steering Unit InspectionSpindle Assembly Valve Body Refer to FigurePiston Assembly Housing Assembly 26 25 24 Housing & Valve Body Assembly Page PRESSURE, Flow and Leakage Tests Adjusting the Piston Sector Tooth BacklashRelief Pressure Test Power Steering Pump System Back Pressure CheckThermometer XI. Troubleshooting Preliminary ChecksTroubleshooting Chart Cause SymptomRemedy Cause