Moldboard Rails Can Be Modified To Increase Left Side Blade Reach{6151}
Usage:
12G (61M, 3WC, 3PL),
120G (87V, 4HD, 82V, 11W, 61W, 2AB),
130G (74V, 12W, 59K),
140G (72V, 13W, 5MD, 50H),
160G (4JD) Motor Graders Equipped With the 4.3 m (14.00 ft),
8W-2761 Moldboard Assembly
There may be cases where it is desirable to increase the moldboard reach to the left. The moldboard reach to the left can be increased by drilling and tapping four holes in the moldboard rails as shown in the illustration.
Dimensions To Increase Left Moldboard Reach (A) 19.0 mm (.75 in). (B) 330.2 mm (13.00 in). (C) 63.5 mm (2.50 in). (D) 19.1 mm (.75 in). (E) 16.75 mm (.659 in) diameter hole, 3/4-10 THD, four holes.
Caterpillar Information System:
1994/06/27 Larger Retaining Bolts Can Be Used In The Front Axle Group Pivot Pins To Improve Service Life In Severe Applications{4313}
1994/06/27 Power Beyond For Challenger Agricultural Tractors{5057}
1994/06/27 Return Line Bypass For Challenger Agricultural Tractors{5057}
1994/06/27 Power Beyond Covers On Hydraulic Controls May Need To Be Changed{5000,5051}
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1994/06/20 New Intake And Exhaust Valves Used{1105,1100}
1994/06/20 Ball Bearing With Bronze Cage Is Available From Parts Service For Use In Transmission Planetary Groups{3160}
1994/06/20 Differential Carrier Now Has A Tighter Fit Into The Rear Axle Housing{3284}
1994/06/20 New Required Tools For Servicing Certain Current Off-Highway Trucks And Tractors
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1994/06/27 Seal Kit Available For Retarder Solenoid Valve {3123}
1994/06/27 Procedure To Fill And Check Oil Level In Vibratory Compactor Drum{6605}
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1994/06/27 New Service Bushing Available For Push Rollers{7122}
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1994/07/04 Air Intake Cap May Break Loose {1051}
1994/07/04 Incorrect Tools Listed In Service Manual Chart {4205,0700,3282,7561}
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1994/07/04 New Seals In Rod End Cap Improves Service Life {5107}