850048T CLUTCH Mariner
7055207HB, 7055207TF, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7075D73UY, 7075D73ZY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY, 7090D73RD, 7100412HB, 7115412TB, 7115F13K
CLUTCH
Price: query
You can buy parts:
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Compatible models:
7055207HB
7055207TF
7075217HD
7075217TD
7075217UD
70752L7TF
70752L7UF
7075317TB
7075317UB
7075412TB
7075412UB
7075412UY
7075D73UY
7075D73ZY
7090412TB
7090412TD
7090412TY
7090412UB
7090412UY
7090D73RD
7100412HB
7115412TB
7115F13KD
7A41412LB
7A41452UZ
7A60412ZZ
7A60452IZ
7E60452ZB
7F30203HD
7F30203LB
7F40452KD
7F40452LB
7F41452KB
7F41452KD
7F75411JD
Mariner
Mariner entire parts catalog list:
- GEAR HOUSING, PROPSHAFT 2.33:1 0T622485- 0P222545 AND UP » 850048T
- GEAR HOUSING, PROPSHAFT 2.31:1 0T622484- 0P222544 AND BELOW » 850048T
7075217HD 1999,2000,2001,2002,2003,2004
- GEAR HOUSING, PROP 2.31:1 USA0T627234-BEL0P215631 AND BELOW » 850048T
- GEAR HOUSING, PROP 2.31:1 USA 0T627235-BEL 0P215669 AND UP » 850048T
7075217UD 2006
70752L7TF 2005
70752L7UF 2006
7075317TB 2005
7075317UB 2006
7075412TB 2005
7075412UB 2006
7075412UY 2006
7075D73UY 2006
- GEAR HOUSING, PROPELLER SHAFT - 2.33:1 GEAR RATIO » 850048T
- GEAR HOUSING, PROPELLER SHAFT - 2.07:1 GEAR RATIO » 850048T
- GEAR HOUSING, PROPELLER SHAFT - 2.33:1 GEAR RATIO » 850048T
- GEAR HOUSING, PROPELLER SHAFT - 2.07:1 GEAR RATIO » 850048T
7090412TD 2005
7090412TY 2005
7090412UB 2006
7090412UY 2006
7090D73RD 2004,2005
- GEAR HOUSING, PROPELLER SHAFT - 2.33:1 GEAR RATIO » 850048T
- GEAR HOUSING, PROPELLER SHAFT - 2.07:1 GEAR RATIO » 850048T
- GEAR HOUSING, PROP USA-0T627234-BEL-0P215668 AND BELOW » 850048T
- GEAR HOUSING, PROP 2.07:1 USA-0T627235-BEL-0P215669 AND UP » 850048T
7115F13KD 2001,2002,2003
- GEAR HOUSING(PROP SHAFT) (2.07:1) (S-N-0T590054 AND UP) » 850048T
- GEAR HOUSING(PROP SHAFT) (2.07:1) (S-N-0T590053 AND BELOW) » 850048T
- GEAR HOUSING, PROP-2.33:1-USA-0T625304-BEL-0P216185 AND UP » 850048T
- GEAR HOUSING, PROP-2.31:1-USA-0T625303-BEL-0P216184 BELOW » 850048T
7A60412ZZ 2006
7A60452IZ 2006
7E60452ZB 2006
7F30203HD 1999,2000,2001
7F30203LB 2002,2003,2004,2005
- GEAR HOUSING(PROP SHAFT - 2.33:1 - S-N-0T625304 AND UP) » 850048T
- GEAR HOUSING(PROP SHAFT - 2.31:1 - S-N-0T625303 AND BELOW) » 850048T
- GEAR HOUSING(PROP SHAFT)(2.31:1 GEAR RATIO) » 850048T
- GEAR HOUSING(PROP SHAFT - 2.31:1 - S-N-0T625303 AND BELOW) » 850048T
- GEAR HOUSING(PROP SHAFT)(2.31:1 GEAR RATIO) » 850048T
- GEAR HOUSING(PROP SHAFT - 2.33:1 - S-N-0T625304 AND UP) » 850048T
- GEAR HOUSING(PROP SHAFT - 2.31:1 - S-N-0T625303 AND BELOW) » 850048T
7F41452KD 2001
7F75411JD 2000,2001,2002,2003
- GEAR HSG(PROP-2.33:1)(S-N-0T599000 & UP) » 850048T
- GEAR HSG PROP 2.07:1-S-N-0T598999 & BELOW » 850048T
Information:
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.
Before you begin inspection of the turbocharger, be sure that the inlet air restriction is within the specifications for your engine. Be sure that the exhaust system restriction is within the specifications for your engine. Refer to Systems Operation, Testing and Adjusting, "Air Inlet and Exhaust System - Inspect".The condition of the turbocharger will have definite effects on engine performance. Use the following inspections and procedures to determine the condition of the turbocharger.
Inspection of the compressor wheel and the compressor housing
Inspection of the turbine wheel and the turbine housing
Inspection of the wastegateInspection of the Compressor Wheel and the Compressor Housing
Illustration 1 g02269953
Typical example
(1) Turbine housing
(2) Compressor housing
Remove the air cleaner from the compressor inlet.
Inspect compressor wheel for damage from a foreign object. If there is damage, determine the source of the foreign object. As required, clean the inlet system and repair the intake system. Replace the turbocharger. If there is no damage, go to Step 4.
Turn the rotating assembly by hand. While you turn the assembly, push the assembly sideways. The assembly should turn freely. Compressor wheel (2) should not rub compressor housing (1). The turbocharger must be replaced if the compressor wheel rubs the compressor housing. If there is no rubbing or scraping, go to Step 4.
Inspect compressor wheel (2) and compressor housing (1) for oil leakage. An oil leak from the compressor wheel may deposit oil in the aftercooler (if equipped). Drain and clean the aftercooler if you find oil in the aftercooler.
Check the oil level in the crankcase. If the oil level is too high, adjust the oil level.
Inspect the air cleaner element for restriction. If restriction is found, correct the problem.
Inspect the engine crankcase breather. Clean the breather or replace the breather if the breather is plugged.
Remove the oil drain tube. Inspect the oil drain hole and the oil drain tube for oil sludge. Inspect the area between the bearings of the rotating assembly shaft. If necessary, clean the rotating assembly shaft, the oil drain hole, and the oil drain tube.
If Steps 4.a through 4.d did not reveal the source of the oil leakage, the turbocharger has internal damage. Replace the turbocharger. Inspection of the Turbine Wheel and the Turbine Housing
Illustration 2 g00922420
Typical example
(1) Turbine housing
(2) Turbine wheel
Remove the air piping from the turbine housing.
Inspect turbine wheel (2) for damage by a foreign object. If there is damage, determine the source of the foreign object. Replace the turbocharger. If there is no damage, go to Step 3.
Clean turbine wheel (2) and turbine housing (1) if you find buildup of carbon or foreign material. If there is no buildup of carbon or foreign material, go to Step 4.
Turn the rotating assembly by hand. While you turn the assembly, push the assembly sideways. The assembly should turn freely. Turbine wheel (2) should not rub turbine housing (1). Replace the turbocharger if the turbine wheel rubs the turbine housing. If there is no rubbing or scraping, go to Step 5.
Inspect turbine wheel (2) and turbine housing (1) for oil leakage and oil coking. Some oil coking may be cleaned. Heavy oil coking may require replacement of the turbocharger. If the oil is coming from the turbocharger center housing go to Step 5.a. Otherwise go to "Inspection of the Wastegate".
Remove the oil drain tube. Inspect the oil drain hole and the oil drain tube for oil sludge. Inspect the area between the bearings of the rotating assembly shaft. If necessary, clean the rotating assembly shaft, the oil drain hole, and the oil drain tube.
If crankcase pressure is high, or if the oil drain is restricted, pressure in the center housing may be greater than the pressure of turbine housing (1). Oil flow may be forced in the wrong direction and the oil may not drain. Check the crankcase pressure and correct any problems.
If the oil drain tube is damaged, replace the oil drain tube.
Check the routing of the oil drain tube. Eliminate any sharp restrictive bends. Make sure that the oil drain tube is not too close to the engine exhaust manifold.
If Steps 5.a through 5.d did not reveal the source of the oil leakage, the turbocharger has internal damage. Replace the turbocharger. Inspection of the Wastegate
The wastegate controls the amount of exhaust gas that is allowed to bypass the turbine side of the turbocharger. This valve then controls the rpm of the turbocharger.When the engine operates in conditions of low boost (lug), a spring presses against a diaphragm in the canister. The actuating rod will move and the wastegate will close. Then, the turbocharger can operate at maximum performance.When the boost pressure increases against the diaphragm in the canister, the wastegate will open. The rpm of the turbocharger becomes limited. The rpm limitation occurs because a portion of the exhaust gases bypass the turbine wheel of the turbocharger.The following levels of boost pressure indicate a problem with the wastegate:
Too high at full load conditions
Too low at all lug conditionsThe boost pressure controls the maximum rpm of the turbocharger, because the boost pressure controls the position of the wastegate. The following factors also affect the maximum rpm of the turbocharger:
The engine rating
The horsepower demand on the engine
The high idle rpm
Inlet air restriction
Exhaust system restrictionCheck the Wastegate for Proper Operation
Table 1
Required Tools
Tool Part Number Part Description QTY
A 8T-5096 Dial Indicator Group 1 Note: The turbocharger is a nonserviceable item. The pressure for the wastegate can be checked, but not adjusted.
Remove the heat shield from the turbocharger. Remove the guard for the wastegate.
Parts clutch Mariner:
850048
850048 CLUTCH
7050302ED, 7055207GD, 7060412ET, 7075217CD, 7100412CD, 7F41452KD, 7F50352HD, 7F50412DD
821314T
821314T CLUTCH
7031203GD, 7031207LF, 7031312TB, 7041203GB, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7A30302LB, 7A40302UD, 7A40312UZ, 7F25203JB, 7F25203LB, 7F30203HD, 7F30203LB, 7F40203UD, 7F40213U
813697T
813697T CLUTCH
7055207HB, 7055207TF, 7A40302UD, 7A40312UZ, 7A41412LB, 7A41452UZ, 7A60412ZZ, 7A60452IZ, 7E60452ZB, 7F40203UD, 7F40213UZ, 7F40452KD, 7F40452LB, 7F41452KB, 7F41452KD
803489T 1
804322
888805T
888805T CLUTCH
7115F13RD, 7115F13UF, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB, 7F75412RD, 7F75413TD, 7F75413ZD
888805A00
888805A00 CLUTCH/CAM FOLLOWER ASSEMBLY
7115F13RD, 7115F13UF, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB, 7F75412RD, 7F75413TD, 7F75413ZD
821314T01
821314T01 CLUTCH
7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB, 7F40203ZZ