1998/06/15 Caterpillar


Side Gear And Pinion Gear Improvements Within The Differential Assemblies{3258}

Usage:


RT50 (4XG, 5PF) RT50SA (8DJ) RT60 (5DG) RTC60 (4XG, 5PF) RT80 (1GJ) RT100 (1GJ) Material Handlers TH62 (4TM, 3LN) TH63 (5WM, 3NN) TH82 (3JN, 3KN) TH83 (3RN) TH103 (3PN) Telehandlers


Illustration 1.
Typical view of the differential assemblies. 152-6601 Pinion (1). 151-3164 Side Gear.

Improved side gear and pinion gears within the differential assemblies are available for the above machines. The improved side gears are more durable, which will extend their service life. The 151-3164 Side Gear (2) replaced the former 097-5192 Side Gear. The 152-6601 Pinion (1) replaced the former 097-5193 Pinion.


NOTICE

Do not mix the improved side gears or pinions with the former side gears and pinions. If the former side gears or pinions are present, replace all side gears and pinions with the improved or damage could occur to the machine. If the improved side gears are already present, then the worn gears will only need replaced.


All Material Handlers have the former side gears and pinions. Chart 1 lists the axles and differentials part numbers effected by this change.

The improved side gears and pinions became effective in production of Telehandlers. The effectivity of this change is described using the Model, the effective Product Identification Number, and the effective Axle Serial Number in Chart 2.

Caterpillar Information System:

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1998/06/15 Different Radiator Seals Available For Different Ambient Temperature Ranges And Fuel/Oil Resistance{1353,7555}
1998/06/15 New Improved Muffler Available{1050,1062}
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1998/06/08 Stabilizer Warning System Equipped On C-Series With Power Shift Transmissions {5063,5258,5468,5481}
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1998/06/08 Alternator Lamp Should Be Checked During Startup {1406}
1998/06/08 Precleaners Are Available For Telehandlers {1055}
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1998/06/22 Cab Air Filter Latch Improved {7309,7320,7342}
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1998/06/22 New Custom Product Support Literature Is Available For 793C Trucks Equipped With 3Z-5100 Electric Start Modification {0374,1453}
1998/06/22 New Brake Calipers Improve Service Life {4256,4251}
1998/06/22 Washer Bottle Bracket Improved {7306}
1998/06/22 Supplement To "Improved Limited Slip Differential Thrust Washers And Hardened Discs Improve Service Life" {3263}
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