1999/08/09 Caterpillar


New Motor Groups for 914G & IT14G SPDR Machines Provide Increased Serviceability {5058}

Usage:


914G (9WM, 7ZM) Wheel Loaders;
IT14G (1WN, 8ZM) Integrated Toolcarriers

The new 168-1837 Piston Motor has been released as a replacement for the former 111-0364 Piston Motor used in the 107-4770 and the 107-4755 Power Train Arrangements. The new motor is factory set for 20 km/h, 32 km/h, or 35 km/h as specified by the buyer and then sealed with a tamper proof cap. See Illustration 1.

Remanufactured motors are also available as replacements for the 111-0364 Piston Motor. The part number for the remanufactured motors is 0R-8670. For additional information, consult the related technical.

The new 168-4613 and 168-4612 Piston Motors have been released as field service replacement motors for 20 km/h configured machines using the former 111-0364 or the new 168-1837 Piston Motor. The factory setting data used in configuring the new replacement motors is provided in Table 1.

NOTE: The factory setting data is provided as reference information only and is not intended to be used for reconfiguring the motor. Unauthorized removal of the tamper-proof cap and/or unauthorized changes in factory settings will violate the motor's warranty.

For a listing of all current motor replacement options for the 914G and IT14G SPDR machines, see Table 2 - " Piston Motor Replacement Guide".


Illustration 1.
View of the 168-1836 Roading Conversion Arrangement (Partial).

(1) Rear Axle.
(2) Piston Motor.
(3) Minimum Displacement Adjustment Screw.
(4) Tamper Proof Cap

Caterpillar Information System:

1999/08/09 New Hydraulic Oil Change Procedure Used {3080,0374,0375,5056}
1999/08/09 New Pressure Switches With Improved Reliability {1435}
1999/08/09 Extra Support For Center & Rear Brake Lines {4257}
1999/08/09 Reporting Incidents Through The Cat Neutral Net {0374}
1999/08/02 New Material Improved Durability for STAY CLEAN VALVE(r) in Caterpillar High Efficiency Fuel Filters {1262}
1999/08/02 New Flywheel Housing Gasket For 3408 And 3412 Machine Engines {1152}
1999/08/02 914G & IT14G Speeder Models Are Now Standard Production Machines {3000,7000}
1999/08/02 New Oil Pump Group Used {1304}
1999/08/02 Engine Derate Parameter On Electronic Technician And Vital Information Management System May Give False Value {7620}
1999/08/02 Procedure For Converting Standard Controls To Finger Tip Controls {4343}
1999/08/02 Identifying The Engine In A Backhoe Loader {1000,1001}
1999/08/02 Cold Start Advance Solenoid Available {1272,1250}
1999/08/09 A Special Instruction For Installing Cab Visors Is Available {7301,7310,0374}
1999/08/09 New Design Improves Durability Of Quick Disconnect Nipple {5050,0618}
1999/08/09 Correction To Special Instruction, REHS0494 {7620}
1999/08/17 Use 160-3935 Centering Guide For Aligning Rear Axle Housings {4131}
1999/08/17 Correction To Parking Brake Assembly & Disassembly, SENR1217 {4267}
1999/08/17 Use FT2621 Deep Socket For Track Adjustment {4198,4198}
1999/08/17 Use 159-3175 Hydraulic Jack For General Use {7051,7051,7051}
1999/08/17 Troubleshooting Hard Starting {1250}
1999/08/17 Use 131-8362 Reamer Head For Reaming Seat In Injector Sleeves {1125,0703}
1999/08/17 Dynamometer Test Preparation {1000}
1999/08/17 New 160-5753 Miller XMT 304/50 Hz Power Supply Now Available {0679}
1999/08/17 Use 163-3946 Blast Cabinet System Tto Clean And Strip Parts {0070}
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