Improved Pressure Gauge Sender Used{7450,7485}
Usage:
All Engines With Attachment Gauges Or Instrument Panel Using 7W2717 Senders
Description of Change: A new 9X1124 Pressure Sender Assembly is used in place of the former 7W2717 Pressure Sender Assembly on all engines with the attachment gauges or instrument panel. The new sender has more rugged construction and gives longer service life.
Adaptable To: The new sender can be used as a direct replacement for the former sender which is no longer serviced.
Caterpillar Information System:
1988/11/21 Be Sure To Follow Cooling System Recommendations{1350}
1988/11/21 Fabric Seat And Back Cushions Available For Parts Service{7307,7312}
1988/11/21 New Hydraulic Screed Counterbalance System Available{8225}
1988/11/21 Additional Bolts Used In Trunnion Support For Oscillating Axle{3268,7051}
1988/11/21 New Cover Assembly For Hydraulic Oil Return Filter{5068}
1988/11/21 Seat Slide Rail Conversion Kits Available; Includes Extra Heavy-Duty Slide Rails And Improved Seat Release Mechanisms{7312,7321}
1988/11/21 Make Sure Air Conditioner Receiver Is Installed Correctly{7322}
1988/11/14 New Liner Seat Insert Available{1201,1216,1217}
1988/11/14 New Fuel Level Sender Available For Parts Service{1273,7481}
1988/11/14 Indicator Rod For Overstroke Switch Now Serviced In Rear Brake Cylinder Groups{4277}
1988/11/07 Digital Dial Indicator Simplifies Fuel Injection Timing Adjustment{0782,0760,1257,1290}
1988/11/07 Identification Of Jacket Water Heater Elements{1383}
1988/11/21 New Oil Seal For Water Pumps Has Hydrodynamic Grooves{1361,1389}
1988/11/21 One-Piece Tappet (Follower) Used In 11 mm (Type 2) Fuel Injectors{1290}
1988/11/28 New Mounting Pin Assemblies For Blade Tip Cylinder {5106}
1988/11/28 Improved Wheel And Longer Bolts Provide Better Retention Of Front Brake Disc {4255,4201}
1988/11/28 Stronger, Longer Ring Gear Retainers For Final Drives {4054,4084}
1988/11/28 More Charts And Decals Available For Lubrication And Maintenance Intervals {0374,0375,7500}
1988/12/05 New Air Tank Drain Valve Used{4250,4272}
1988/12/05 Improved Coupler Pin Helps Prevent Cylinder Rod Bending{6129}
1988/12/05 Hydraulic Pressure Settings For Backhoe Loaders{5050,5450}
1988/12/05 Improved Air Conditioner Thermostat Switches Have Tin-Plated Internal Parts{7320}
1988/12/05 Operation Of Feeder Sensor Control{8216}
1988/12/12 Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}