2986551 MUFFLER AS Caterpillar parts
140M, 160M
Rating:
Alternative (cross code) number:
CA2986551
298-6551
2986551
CA2986551
298-6551
2986551
Weight: 33 pounds 14 kg.
Information:
BODY DIAMETER/WIDTH
209.6
mm
BODY LENGTH
502
mm
INLET ID
127
mm
OUTLET OD
101.6
mm
OVAL HEIGHT
296
mm
OVERALL LENGTH
552
mm
PROTECTIVE SHIELD
N
WITH EJECTOR
N
WITH MOUNTING BRACKET
Y
WITH OUTER WRAP
N
MOTOR GRADER,
Number on catalog scheme:
9
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Information:
Removal Procedure
Start By:
Install the retaining cable. Refer to Disassembly and Assembly, "Truck Body Retaining Cable - Remove and Install" for the correct procedure.
Remove the double check valve in the front. Refer to Disassembly and Assembly, "Check Valve (Front Air/Hydraulic Cylinder) - Remove and Install" for the correct procedure.
Remove the overstroke switch of the VIMS for the front air over hydraulic cylinder.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
The space between the body and the frame becomes a zero clearance area when the body is lowered. Failure to install the retaining cable can result in injury or death to personnel working in this area.
Personal injury can result from hot oil or hot components.At operating temperature, oil is hot and under pressure. Hot oil can cause burns.Remove the fill cap only when the engine is stopped, and the fill cap is cool enough to touch with your bare hand.Do not allow hot oil or components to contact skin.
In order to prevent possible personal injury, release the air pressure from the air tank before disconnecting any components of the air system.
Illustration 1 g00431859
Release the pressure from the hoist and brake hydraulic system.
Release the air pressure from the air tank.
Drain the oil from the brake oil tank into a suitable container. The capacity of the brake oil tank is approximately 4 L (1.1 US gal). Note: Before any hoses are disconnected, mark the hoses for installation purposes.
Disconnect hose assembly (2). Remove fitting assembly (1).
Disconnect hose assembly (12) and O-ring seal (13).
Disconnect hose assembly (10). Remove O-ring seal (11). Remove fitting (14) and O-ring seal (15).
Disconnect hose assembly (6) and O-ring seal (7). Remove elbow (8) and O-ring seal (9).
Disconnect hose assembly (16) and O-ring seal (17) at the base of the cylinder.
Remove three bolts (5) and the three washers from the bracket. Remove the air over hydraulic cylinder. The weight of the cylinder is 25 kg (55.1 lb).
Repeat Steps 3 through 9 for remaining air over hydraulic cylinder (3).
Start By:
Install the retaining cable. Refer to Disassembly and Assembly, "Truck Body Retaining Cable - Remove and Install" for the correct procedure.
Remove the double check valve in the front. Refer to Disassembly and Assembly, "Check Valve (Front Air/Hydraulic Cylinder) - Remove and Install" for the correct procedure.
Remove the overstroke switch of the VIMS for the front air over hydraulic cylinder.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
The space between the body and the frame becomes a zero clearance area when the body is lowered. Failure to install the retaining cable can result in injury or death to personnel working in this area.
Personal injury can result from hot oil or hot components.At operating temperature, oil is hot and under pressure. Hot oil can cause burns.Remove the fill cap only when the engine is stopped, and the fill cap is cool enough to touch with your bare hand.Do not allow hot oil or components to contact skin.
In order to prevent possible personal injury, release the air pressure from the air tank before disconnecting any components of the air system.
Illustration 1 g00431859
Release the pressure from the hoist and brake hydraulic system.
Release the air pressure from the air tank.
Drain the oil from the brake oil tank into a suitable container. The capacity of the brake oil tank is approximately 4 L (1.1 US gal). Note: Before any hoses are disconnected, mark the hoses for installation purposes.
Disconnect hose assembly (2). Remove fitting assembly (1).
Disconnect hose assembly (12) and O-ring seal (13).
Disconnect hose assembly (10). Remove O-ring seal (11). Remove fitting (14) and O-ring seal (15).
Disconnect hose assembly (6) and O-ring seal (7). Remove elbow (8) and O-ring seal (9).
Disconnect hose assembly (16) and O-ring seal (17) at the base of the cylinder.
Remove three bolts (5) and the three washers from the bracket. Remove the air over hydraulic cylinder. The weight of the cylinder is 25 kg (55.1 lb).
Repeat Steps 3 through 9 for remaining air over hydraulic cylinder (3).
Caterpillar parts catalog:
Parts muffler Caterpillar catalog:
140H
120H, 12H, 135H
140H, 143H, 14H, 160H, 163H, 16H
120K, 12K, 140K, 160K
330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 336D2, M330D
2666269
MUFFLER AS
330D, 330D L, 330D LN, 336D2, M330D
330D, 330D L, 330D LN, 336D2, M330D
3521486
MUFFLER AS
12M, 140M
12M, 140M
140M
120M, 12M