336D2 and 340D2 Excavators Machine System Track Caterpillar


Track
`


Illustration 1g03354619
(1) Standard pin
(2) Master pin

Table 1
Specification for 347-2339 Track Gp and 347-2342 Track Gp 
Item  Qty  Part  Specification Description 
All joints of the link assembly must have flexibility even with a measurable end play of zero. Flexibility is the ability for movement from the weight of the link assembly. 
Use the following procedure to tighten the track bolts:
1. Tighten the track bolts to 500 ± 70 N·m (368 ± 52 lb ft).
2. Tighten the bolts to an additional 120 ± 5 degrees. 
The maximum assembly force for the link assembly is 725 kN (162987 lb)
The assembly force for the master pin is 420 kN (94420 lb)
Protrusion for the master bushing is 0.00 ± 0.25 mm (0.000 ± 0.010 inch)
Distance between the bolt holes is 190.00 ± 0.37 mm (7.480 ± 0.015 inch)
Distance between the bolt holes is 140.00 ± 0.37 mm (5.512 ± 0.015 inch)
Protrusion for each end of the standard bushing 4.70 ± 0.25 mm (0.185 ± 0.010 inch)
Protrusion at one end of the standard pin 2.00 ± 0.70 mm (0.079 ± 0.028 inch)
Protrusion at one end of the standard master pin 2.00 ± 0.25 mm (0.079 ± 0.010 inch)

Information System:

336D2 and 340D2 Excavators Machine System Pilot Lines
320 Excavator Fire Prevention and Explosion Prevention
A New Starter Flange Is Now Available on Certain Machine Engines {1453}
M314F and M316F Wheeled Excavators Hydraulic System Flow (Control Valve Combined Function) - Test and Adjust
320D2 GC Excavator Hydraulic System Engine Performance - Test - Engine Speed
320D2 GC Excavator Hydraulic System Main Pump (Flow) - Test - Hydraulic Power
M314F and M316F Wheeled Excavators Hydraulic System Travel Motor (Destroke Point) - Test and Adjust
730C2 Articulated Truck Differential and Final Drive Oil - Change
336D2 and 340D2 Excavators Machine System Hydraulic Tank
336D2 and 340D2 Excavators Machine System Hydraulic Tank and Filter
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems Hydraulic Tank and Filter - Remove and Install
336D2 and 340D2 Excavators Machine System Front Lines
MD6200 Rotary Blasthole Drill Machine Systems Track Roller (Single Flange)
336D2 and 340D2 Excavators Machine System Circuit Breakers
336D2 and 340D2 Excavators Machine System Track Roller
336D2 and 340D2 Excavators Machine System Circuit Breakers
336D2 and 340D2 Excavators Machine System Pump Head
Normal Performance Conditions of Engines on Certain Mini Hydraulic Excavator {0645, 1000, 1051, 7000}
A New Service Meter Unit (SMU) Is Now Used On Certain 300.9D Mini Hydraulic Excavators {5258, 7451}
An Improved Blade Cylinder is Now Used on Certain 305.5E, 305.5E2, 306, 306E, and 306E2 Mini Hydraulic Excavators {5102, 7164}
325F Excavator Machine Systems Bucket Linkage Bearings and Seals - Remove
325F Excavator Machine Systems Bucket Linkage Bearings and Seals - Install
320E and 323E Excavators Machine Electronic Control System MID 299, 5322-4
320E and 323E Excavators Machine Electronic Control System MID 299, 5322-6