New Cage Clamp Style Terminal Block on Certain G3600 A4 ECM Terminal Blocks {4460, 4490, 7426, 7451} Caterpillar

New Cage Clamp Style Terminal Block on Certain G3600 A4 ECM Terminal Blocks {4460, 4490, 7426, 7451}

Usage:

G3612 BB2

Engine: G3606 (S/N: JFE100-286,800-866); G3608 (S/N: XH7100-174,701-816,818-818); G3612 (S/N: BB2100-122,701-743); G3616 (S/N: ZZY101-160,701-743)

Description Of Change: Replace screw type terminal block with a cage clamp style terminal block that provides better wire retention in application with vibration.

Adaptable To: The following changes are adaptable to the products within the listed affected serial numbers, and are effective with all products listed in the effective serial numbers.

Show/hide table

Table 1
Qty	New Part Number	Description	Former Part Number
7	513-6238	Block Terminal	251-9507
2	517-0939	End Cover	N/A
1	519-2862	Bridge Bar	433-6751
1	536-0101	Marker As	433-6749
1	536-0125	Bridge Bar	433-6751

The effective engine serial numbers are listed in Table 2.

Show/hide table

Table 2
Effective Serial Numbers
S/N:JFE00877-UP
S/N:XH700817,819-UP
S/N:ZZY00744-UP
S/N:BB200744-UP

Caterpillar Information System:

NOx Sensor Installation and Handling Procedures for Certain G3500H Series Engines {1335, 1408, 191N} NOx Sensor Installation and Handling Procedures for Certain G3500H Series Engines {1335, 1408, 191N}

G3516 TA Engine Compression

G3516 TA Engine Exhaust Bypass Valve - Wastegate

Smart Engine Management System (Smart EMS) HMI User Guide {1900, 1901, 1920, 7490, 7606, 7610, 7620, 79D0} Smart Engine Management System (Smart EMS) HMI User Guide {1900, 1901, 1920, 7490, 7606, 7610, 7620, 79D0}

G3516 TA Engine Crankshaft

C280-08 Marine Engine General Hazard Information

Installing a New Control Assembly for the Marine Monitoring System (MMS) {1900, 1901} Installing a New Control Assembly for the Marine Monitoring System (MMS) {1900, 1901}

A New Oil Cooler Available for Certain 3512C Well Service Engines {1378} A New Oil Cooler Available for Certain 3512C Well Service Engines {1378}

G3516 TA Engine Air/Fuel Ratio Control - Oxygen Feedback

Rework Procedure for New Support Bracket on Certain 374F and 390F Excavators Equipped with C18 Engines {1405, 1802} Rework Procedure for New Support Bracket on Certain 374F and 390F Excavators Equipped with C18 Engines {1405, 1802}

G3516 Petroleum Engines Oil Temperature Regulators - Remove and Install

793F Off-Highway Truck Engine Supplement Temperature Sensor (Exhaust Inlet) - Remove and Install

New Harness Is Now Used on Certain G3600 Engines {1408} New Harness Is Now Used on Certain G3600 Engines {1408}

New Improved Emergency Stop Switch Contact Block is Now Used on Certain Gensets {1408, 7418} New Improved Emergency Stop Switch Contact Block is Now Used on Certain Gensets {1408, 7418}

XQP1100 Generator Set Configuration Parameters

G3516 Petroleum Engines Gear Group (Rear) - Remove

323F LN Excavator Machine Systems Pump Control (Negative Flow) - Test

New Exhaust Manifold Brackets Are Now Used on Certain G3500 Engines {0635, 1061} New Exhaust Manifold Brackets Are Now Used on Certain G3500 Engines {0635, 1061}

Regulatory Compliance Information General Information

3500E Marine Engines Sound Information

336 Excavator Machine Systems Refrigerant Receiver-Dryer - Remove and Install

G3516 TA Engine Prelube Pump - Air

3512E and 3516E Marine Engines Turbocharger - Install

G3516 Petroleum Engines Gear Group (Rear) - Install