2007/10/22 Caterpillar

277-2362 Transmission Analyzer III Group Offers Upgraded Diagnostic Capabilities {0769, 0779, 0783}

Usage:

769C 01X

Caterpillar Products:
All

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Illustration 1	g01402490

Caterpillar announces the 277-2362 Transmission Analyzer III Group. This tool serves as an interface between a transmission test bench and a personal computer.

The 277-2362 Transmission Analyzer III Group performs tests on the following transmissions:

Power Shift planetary and Power Shift countershaft transmissions
Individual clutch Modulation (ICM) transmissions
Challenger transmissions
H and M Series Motor Grader transmissions
Electronic Clutch Pressure Control (ECPC) transmissions

The transmission analyzer III group performs the following tests:

tests the proportional valves that are used to control the transmissions
performs automatic or manual testing for shorted or open coils on all solenoids
shifts the transmissions
determines if the shift levers, for transmissions which are not controlled by autoshift electronic controls, are functioning correctly

The transmission analyzer III group uses PC based software for accurate control during testing. Easy to use software provides a step by step sequence for testing. The software also allows control with a mouse or by the keyboard.

The approach allows software downloads into the tool in order to add diagnostics for future transmission products. The transmission analyzer III group uses a USB cable for easy connection to the PC.

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Table 1
Specifications for the 277-2362 Transmission Analyzer III Group
Item	Description
Size	3 X 32 X 15 cm (1.2 X 12.6 X 5.9 inch)
Weight	Group 6.2 kg (13.8 lb) Tester 4.04 kg (8.9 lb)
Current Requirement	10 Amperes, Minimum
AC Power	110 or 240 Volts
Operating Temperature Range	−18 to 60 °C (−0 °F to 140 °F)
Storage Temperature Range	−40 to 60 °C (−40 to 140 °F)

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Table 2
Consist of the 277-2362 Transmission Analyzer III Group
Part No.	Description
277-2363	Transmission Analyzer III Group
131-5047	Power Cable (AC)
286-0755	USB Cable (Transmission Analyzer III Group)
NETG5048	Operating Software
NEHS0996	Tool Operating Manual

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Table 3
Optional Cables Required for Testing Specific Transmissions
Part No.	Description	Application
1U-9479	Adapter Cable	Required for Gear Shift lever Test
1U-9480	Adapter Cable	Required for Gear Shift Lever Test
1U-9482	Test Cable	ICM
1U-9483	Test Cable	Challenger
9U-7495	Test Cable	Wheel Loader Bulkhead
9U-7496	Test Cable	12 pin to 2 pin Deutsch Connector
9U-7497	Test Cable	12 pin to 2 pin SureSeal Connector
9U-7498	Extension Cable	Deutsch to Deutsch Extension
256-7623	Test Cable	Tractor Bulkhead - 17 pin
300-4993	Adapter Cable	17 pin to 14 pin, Some R and T Series Track-type Tractors
307-3542	Adapter Cable	17 pin to 14 pin D11R (7PZ, 9TR, 9XR, AAF) Track-type Tractors

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Table 4
Minimum PC Requirements
Component	Requirement
Processor	Intel Pentium II, 133 MHz
RAM	128 MB
Hard Drive	4.3 GB
CD/DVD	CD drive or Third Generation DVD drive
Pointing Device (recommended)	Mouse, Track Ball, Touch Pad, etc.