1979/01/15 Caterpillar


5P9705 Tapered Rod Tool Group Used For Removal And Installation Of Piston Pin Bearings In Tapered Connecting Rods{0622,1214,1218}

Usage:


3208 Engines (Equipped With Tapered Rod Bushings)

SUPPLEMENT: 03/05/79

SERVICE MAGAZINE, JANUARY 15, 1979, PAGE 1. In the article "5P9705 Tapered Rod Tool Group Used For Removal And Installation of Piston Pin Bearings In Tapered Connecting Rods," the part numbers and names shown in the illustration are wrong. Also, the part numbers and names in the Supplement for this article in the JANUARY 22, 1979 SERVICE MAGAZINE are wrong. Put marks through the illustration and the Supplement. The correct information is shown in the illustration which follows. Make corrections to the JANUARY 15, 1979 SERVICE MAGAZINE.

--------------- END SUPPLEMENT ---------------

A 5P9705 Tapered Rod Tool Group (see the Illustration) is available for service work on 3208 Engines that have taper-type bearings in the pin bore.

A new piston group is used in 3208 Engines. The design of the new piston group increases pin bore fatigue strength. The piston has tapered inner bosses and the rod has a tapered end which uses a taper-type bearing.

The 5P9705 Tapered Rod Tool Group must be used with the 5P8639 Press Group for removal or installation of these bearings.

Each part of the 5P9705 Tapered Rod Tool Group is available separately. Dealers who have the 6V100 Tool Arrangement need only add the 5P9704 Spacer from the tool group.


5P9705 Tapered Rod Tool Group.

Caterpillar Information System:

1979/01/08 Improved Woodward Governor Groups{1264,1289}
1979/01/08 New 6V87 Gauge Measures Valve Stem Wear{0653,1105}
1979/01/08 A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing{0626}
1979/01/08 Check The Adjustment Of The Original Tachometer Before A New Tachometer Is Installed{7462}
1979/01/08 Prevention Of Fires On Hydraulic Excavators{7000,5057}
1988/12/26 Remove Fuel From Electronic Control Module (ECM) Before Shipping {1705}
1988/12/26 New Screw Used In BrakeSaver Water Lines Group {1155}
1988/12/26 Check Load Height Before Transporting Machines {7500}
1988/12/19 Do Not Use Heli-Coils® To Repair Rocker Arm Assemblies On 5.4" Bore Engines {1123}
1988/12/19 New Piston Body Assemblies Used {1214}
1988/12/19 Correct Timing Specification {0374}
1988/12/19 Larger Valve Springs Must Be Used With Williams Blue Ox® 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available {1108,1109,1119,0702,0703}
1979/01/15 Removal And Installation Of Taper Type Bearings{0622,1214,1219}
1979/01/15 6V83 Emery Polishing Paper{0675}
1979/01/22 Current Chart For Dynamometer Adapters{0651,1000}
1979/01/22 New Tachometer Drive Adapter Has Increased Service Life{7462,1288}
1979/01/22 Ether Starting Aid Groups Are Now Available{1456}
1979/01/29 Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/02/05 Federal Law Prohibits Tampering With Noise Control Systems{0116}
1979/02/05 Stronger Suction Bell Assembly Now Used In Engine Oil Lines Group{1318,1307}
1979/02/05 High Sulfur Fuel Can Cause Severe Engine Wear And Internal Damage{1280}
1979/02/19 Use SIRS To Keep Service Literature Current{0374}
1979/02/19 Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19 Modification Of 5P9726 Plug Gauge That Is Used To Check Brake Wear{0653}
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