1343544 COUPLING-REDUCER Caterpillar parts
AP-1000B, AP-1055B, AP-650B, BG-225C, BG-2455C, BG-245C, G3412, SCT673, SPS343, SPT342
Rating:
Alternative (cross code) number:
CA1343544
134-3544
1343544
CA1343544
134-3544
1343544
Weight: 0.93 pounds 0 kg.
Information:
OVERALL LENGTH
52
mm
PIPE DASH SIZE
24
PIPE DASH SIZE
16
PIPE THREAD SIZE
1.50-11NPTF
PIPE THREAD SIZE
1.00-11NPTF
ASPHALT PAVER, PUMPER,
Compatible equipment models: 1343544:
Information:
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact the skin.
Engine Breather
Ensure that the engine is stopped before any servicing or repair is performed.
The crankcase breather is a very important component in order to keep your engine emissions compliant.
The filter element within the crankcase breather must be serviced at the prescribed service interval.
The correct filter element must be installed before the engine is operated.
The installation of the filter element is very important.
The quality of the filter element that is installed is very important.
The filter element protects the engine from excessive quantities of oil from entering the induction system. The filter element also protects the engine aftertreatment system.Note: Excessive quantities of oil that enter the induction system of the engine can rapidly increase the engine speed without control. Remove the Breather Element
Remove the gas spring on the engine hood to improve access to the crankcase breather.
Illustration 1 g02827199
Typical example
If necessary, remove breather pipes on cover (6). Remove nuts (7) and remove cover (6) from housing (1).
Illustration 2 g03887181
Refer to Illustration 2 to locate the holes in the retention circlip (4). If necessary, rotate the circlip (4) to a position where the circlip (4) can be more easily removed.
Remove circlip (4) and remove the breather element (3) and discard.
Remove the O ring seal (5) from the cover. Install the Breather Element
Ensure that all the components are clean and free from damage.
Illustration 3 g02827300
Typical example
(A) Diameter
(B) Diameter
Install a new O ring seal (5) onto the cover (6). Note: The breather element must have the correct orientation before installation. Diameter (A) is visibly larger than diameter (B).
Install diameter (A) of the breather element (3) onto the shaft (2). When correctly installed the part number of the breather element will be visible.
Install circlip (4) and cover (6). Install nuts (7) and tighten to 25 N m (18 lb ft). If necessary, install breather pipes to cover.
Install the guard, refer to OEM.
Caterpillar parts catalog:
Parts coupling Caterpillar catalog:
1381439
COUPLING
G3412
G3412
1241921
COUPLING-PERMANENT
G3408, G3412, G3512, G3516
G3408, G3412, G3512, G3516
1241922
COUPLING-PERMANENT
G3408, G3412, G3512, G3516
G3408, G3412, G3512, G3516
1241909
COUPLING-HOSE
G3408, G3412, G3512, G3516
G3408, G3412, G3512, G3516
1319365
COUPLING-REDUCER
G3408, G3412
G3408, G3412
1301664
COUPLING
G3408, G3412
G3408, G3412
2134230
COUPLING
SPF343, SPT343
SPF343, SPT343
1567605
COUPLING
CPT372, SCT673, SPF343, SPF343C, SPS342, SPS343, SPT342, SPT343
CPT372, SCT673, SPF343, SPF343C, SPS342, SPS343, SPT342, SPT343
3B7719
COUPLING
518, 621B, 627, 627B, 637D, 768B, 769, 772, 773, 814B, 815B, 824C, 826C, 950B, 966D, 980C, CPT372, SPT342
518, 621B, 627, 627B, 637D, 768B, 769, 772, 773, 814B, 815B, 824C, 826C, 950B, 966D, 980C, CPT372, SPT342
1494007
COUPLING
G3516
G3516
1162547
COUPLING
G3512, G3516
G3512, G3516
1515188
COUPLING
G3512, G3516
G3512, G3516