C27 and C32 Engines for Caterpillar Built Machines Caterpillar


Exhaust Manifold

Usage:

992K 880


Illustration 1g03152840
Front view

Table 1
Specification for 339-5335 Exhaust Manifold Gp and 344-3588 Exhaust Manifold Gp 
Item  Qty  Part  Specification Description 
24  2N-2766 Locknut  Before assembly, apply Loctite C5A Cooper Anti-Seize to the threads. 
9N-5085 Clamp  Orientation for the clamps is 90 ± 2 degrees. 
9N-5085 Clamp  Orientation for the clamps is 32.5 ± 2.0 degrees. 


Illustration 2g03152839

Table 2
Item  Qty  Part  Specification Description 
313-9550 Taperlock Stud  Torque to 35 ± 5 N·m (26 ± 4 lb ft)
9N-5085 Clamp  Torque to 7.5 ± 1.0 N·m (66.4 ± 8.9 lb in)
9N-5085 Clamp  Torque to 7.5 ± 1.0 N·m (66.4 ± 8.9 lb in)
Orientation for the clamps is 92.5 ± 2.0 degrees. 
Orientation for the clamps is 32.5 ± 2.0 degrees. 


Illustration 3g03152838

Table 3
Item  Qty  Part  Specification Description 
Use a centering tool in at least one oversize hole per manifold section in order to align the manifolds. Do not remove the centering tool until the locknuts are required to be tightened in the numerical sequence that is shown in Illustration 3. 
1. Tighten all of the locknuts that secure the exhaust manifold to the engine block to a torque of 20 ± 3 N·m (177 ± 27 lb in). Follow the numerical sequence that is shown in Illustration 3. 
2. Tighten all of the locknuts that secure the exhaust manifold to the engine block to a torque of 38 ± 5 N·m (28 ± 4 lb ft). Follow the numerical sequence that is shown in Illustration 3. 

Caterpillar Information System:

C27 and C32 Engines for Caterpillar Built Machines Piston and Rings
2012/08/30 New Track Carrier Roller Is Now Used on Certain D6K Track-Type Tractors {4150, 4154}
2012/09/03 A New Procedure To Flush The Elevator System Is Now Available On 623H Wheel Tractor-Scrapers {6210}
993K Wheel Loader Wiring Harness (Open Circuit) - Test
The Air Conditioning Performance Can be Improved by The Installation of a Baffle Arrangement on Certain 621H, 623H, and 627H Wheel Tractor-Scrapers{7320} The Air Conditioning Performance Can be Improved by The Installation of a Baffle Arrangement on Certain 621H, 623H, and 627H Wheel Tractor-Scrapers{7320}
2012/10/08 Baffles Have Been Added to the Engine Compartment to Improve Air Conditioning Performance on Certain 621H, 623H, and 627H Wheel Tractor-Scrapers {7320}
349F and 352F Excavator Machine System Electrical Connector - Inspect
349F and 352F Excavator Machine System Emerging Symptom Information
349F and 352F Excavator Machine System Symptom Troubleshooting
D8T Track-Type Tractor Mirror - If Equipped
349F and 352F Excavators Determining Diagnostic Trouble Codes
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit Diagnostic Capabilities
The Rear Differential Ring Gear Needs Inspected on Certain 627H Wheel Tractor-Scrapers{3256, 3258} The Rear Differential Ring Gear Needs Inspected on Certain 627H Wheel Tractor-Scrapers{3256, 3258}
312D2 and 313D2 Excavators Specifications
966K Wheel Loader Electrohydraulic System Monitoring System (Hydraulic Functions)
993K Wheel Loader C32 Engine Supplement Engine - Install
C27 and C32 Engines for Caterpillar Built Machines Camshaft
C27 and C32 Engines for Caterpillar Built Machines Gear Group (Rear)
312F, 313F, 316F and 318F Excavators Wiring Harness (Short Circuit) - Test
Reinforcing the Right-Hand and Left-Hand Fenders On the D11R/T{0679, 7252, 7254} Reinforcing the Right-Hand and Left-Hand Fenders On the D11R/T{0679, 7252, 7254}
D5R Track-Type Tractor TA2 Technical Inspection{7000, 753T} D5R Track-Type Tractor TA2 Technical Inspection{7000, 753T}
AD60 Underground Articulated Truck Machine Electrical System Hydraulic Fan System (Power Train)
AD60 Underground Articulated Truck Braking System Brake Accumulator
C27 and C32 Engines for Caterpillar Built Machines Valve Mechanism Cover
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.