Service Parts Available For Attachment Coupler Cylinder Lock Valve {5133}
Usage:
TH62 (4TM, 3LN),
TH63 (5WM, 3NN),
TH82 (3JN, 3KN),
TH83 (3RN) Telehandlers
One of two types of lock valves may be installed on the attachment coupler tilt cylinder. The Type 1 lock valve is shown in the current parts manual. The Type 2 lock valve will be included in a future revision of the parts manual.
Refer to Illustration 1 to identify the lock valve type before ordering parts for the attachment coupler tilt cylinder lock valve.
Illustration 1: The illustration on the left represents the Type 1 configuration and the illustration on the right represents the Type 2 configuration.
If the lock valve is Type 2, refer to Illustration 2 and the chart for ordering parts.
Illustration 2. Type 2 Attachment Cylinder Lock Valve.
Caterpillar Information System:
1996/08/19 Procedure For Setting Rear Steering Position Sensor {4005}
1996/08/19 Governor Control Cable Improved {1265}
1996/08/19 New Master Cylinder Group Reduces Brake Pedal Effort {4258}
1996/08/19 New Parts Service Bearing For The 6Y-5893 and 6Y-5965 Basic Torque Converter Groups Gives Longer Service Life {3101,3134}
1996/08/19 Improvement For 117-7553 (Fuse Panel) Breaker Group Access {1417}
1996/08/19 New Seal Used In Metering Pump Group To Improve Service Life {4312}
1996/08/19 New Orifice Plate To The Rear Brake Cooling Return Oil Line Significantly Reduces Hub Wear {4257}
1996/08/19 New Seal Retainers And Backing Plate Used To Reduce Oil Leaks And Provide An Increased Face Load On Duo-Cone Seals {4251,7561}
1996/08/19 New Adapter Used In Oil Filter Group To Provide Increased Parts Commonality {1318}
1996/08/19 Replacing The Tee Gasket In Split Oil Pan Groups With A Flexible Gasket Maker {1300}
1996/08/19 Improved Tachometer Assembly Now Used Which Eliminates The Problem Of Moisture Entering The Flat Bezel {7462}
1996/08/19 Improved Test Procedure For Hydraulic Pump Torque Limiter {5070}
1996/08/19 New Guard Reduces The Amount Of Dust And Debris Drawn Into The Engine Compartment From The Ground {7150,7153}
1996/08/19 New Joystick Cover Provides Additional Switch Protection {5705}
1996/08/26 New Electronic Flasher Assembly Used/Available Provides Longer Service Life {1400}
1996/08/26 Securing The Operation & Maintenance Manual To The Machine {0375,6400}
1996/08/26 Interim Information Regarding Bearing Settings For The 8I-4430 Transfer Gearbox Is Available {3159}
1996/08/26 Cover Available For Frame Level Switch {7332,7314}
1996/08/26 New Lifters Improve Roller-To-Camshaft Contact And New Bridges Provide Commonality With 3500B Engines {1102,1121,1209}
1996/08/26 Explanation of "Pull Up Voltage" {0350}
1996/09/02 Machining Locator Lug Removed To Reduce The Chance Of Torn Belts As A Result Of Untracking {4197,4198}
1996/09/02 Special Instruction, SEHS9246-01, "Using 9U-6860 Tool Group To Replace Unit Injector Sleeves" Is Available {1713}
1996/09/02 Engine Oil Pan Gasket Is Reusable {1302}
1996/09/02 The Engine Valve Cover Base Gasket Is Reusable {1120}