31640Q 4 TRIM TAB (2-3/8 inch) Mercruiser
00019003, 01321017, 01326013, 5000165CE
TRIM
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Aluminum Anode Trim Tab for Mercury Outboard 18-6011A 31640 31640A1 31640Q4 31640T6
Azingysail Part Number:31640 31640A1 31640Q4 31640T6 || Adaptation scope: Mercury Outboard 18-6011A 31640 31640A1 31640Q4 31640T6 || Material: Aluminum alloy || Advantage:outboard motor performance, strong and durable. || Other: Our products are guaranteed for Half a year year.
Azingysail Part Number:31640 31640A1 31640Q4 31640T6 || Adaptation scope: Mercury Outboard 18-6011A 31640 31640A1 31640Q4 31640T6 || Material: Aluminum alloy || Advantage:outboard motor performance, strong and durable. || Other: Our products are guaranteed for Half a year year.
Boat Motor Trim Tab Anode Aluminum Alloy 31640Q4 Replacement for Mercury or Mariner Outboards and MerCruiser Stern Drives, Unspecified
POCREATION Fitment: Trim tab anode is a good replacement for Mariner 25 to 50 0 2 stroke and 4 stroke, and Force outboard lower units from 1997鈥?006. || Advantage: The regulator anode is a good way to the engine from damage. Replace the anode in time to reduce maintenance costs. The replacement manufacturer's reference part number is 822157T2. Make sure the OE number matches the part you are replacing. || Main role: The anode of the motor decorative plate is used as a sacrificial anode to the propeller, support rod, bearing, etc. and avoid the damage of underwater electrolysis. replace || Manufacture Part Number: motor decorative sheet anode, the replacement manufacturer's part number is 822157T2, for reference. Make sure the OE number matches the part you are replacing. || Aluminum Alloy Material:The trim anode is made of high-strength aluminum alloy, which is resistant to oxidation and seawater environment, and also in environment. Marine motor decorative sheet anode is used as sacrificial anode to propell
POCREATION Fitment: Trim tab anode is a good replacement for Mariner 25 to 50 0 2 stroke and 4 stroke, and Force outboard lower units from 1997鈥?006. || Advantage: The regulator anode is a good way to the engine from damage. Replace the anode in time to reduce maintenance costs. The replacement manufacturer's reference part number is 822157T2. Make sure the OE number matches the part you are replacing. || Main role: The anode of the motor decorative plate is used as a sacrificial anode to the propeller, support rod, bearing, etc. and avoid the damage of underwater electrolysis. replace || Manufacture Part Number: motor decorative sheet anode, the replacement manufacturer's part number is 822157T2, for reference. Make sure the OE number matches the part you are replacing. || Aluminum Alloy Material:The trim anode is made of high-strength aluminum alloy, which is resistant to oxidation and seawater environment, and also in environment. Marine motor decorative sheet anode is used as sacrificial anode to propell
$25.69
14-08-2023
-: -
Boat Motor 31640Q4 31640B4 31640T6 31640A1 46399A1 822777Q1 72436A1 97-8M0059338 Trim Tab Anode for Mercury Marine Mercruiser Quicksilver Outboard Engine 40HP-140HP, 18-6241
Replaces Part OEM Number#: 31640 31640Q4 316403 316404 316406 31640A4 31640B4 31640Q03 31640A1 31640A2 97-31640Q4 97-31640T4 97-31640T6 46399 46399A1 822777Q1 72436A1 822777 8227772 822777A1 || Engine: 40HP-140HP || Engine Position: Outboard || If you are unsure, please provide your engine serial number.
Replaces Part OEM Number#: 31640 31640Q4 316403 316404 316406 31640A4 31640B4 31640Q03 31640A1 31640A2 97-31640Q4 97-31640T4 97-31640T6 46399 46399A1 822777Q1 72436A1 822777 8227772 822777A1 || Engine: 40HP-140HP || Engine Position: Outboard || If you are unsure, please provide your engine serial number.
Mercruiser entire parts catalog list:
- GEAR HOUSING, PROPELLER SHAFT - R » 31640Q 4
- GEAR HOUSING(PROPELLER SHAFT) - MR » 31640Q 4
- GEAR HOUSING, PROPELLER SHAFT - R » 31640Q 4
- GEAR HOUSING(PROPELLER SHAFT) - MR » 31640Q 4
- GEAR HOUSING, PROPELLER SHAFT - R » 31640Q 4
- GEAR HOUSING(PROPELLER SHAFT) - MR » 31640Q 4
- GEAR HOUSING, PROPELLER SHAFT - R » 31640Q 4
- GEAR HOUSING(PROPELLER SHAFT) - MR » 31640Q 4
Information:
Table 1
Required Tools
Part Number Part Description Qty
150-3992 Timing Pin (Bosch) 1
150-3993 Timing Pin (Stanadyne and Delphi) 1 The timing position that was set at the factory is used to set the engine at the top center on the No. 1 cylinder of the compression stroke before the fuel injection pump is removed.
Illustration 1 g00309804
Fuel injection pump with timing pin (typical example)
(1) Timing pin
(3) Hub nut
(4) Hole in the pump body
(6) Slot in the hub
Illustration 2 g00309806
Timing gear and hub of the fuel injection pump (Stanadyne)
(1) Timing pin
(2) Torx screws
(3) Hub nut
(4) Hole in the pump body
(5) Slot for the timing gear
(6) Slot in the hubNote: Do not remove hub nut (3) from the shaft of the fuel injection pump. The hub of the fuel pump is installed on the shaft of the pump in the factory. This procedure is done to ensure that the fuel pump is in the correct position for timing. If the hub is removed, the hub must be accurately installed to the shaft of the pump using special equipment at a Cat Dealer.Note: Do not release torx screws (2). If the torx screws are released and the timing plate is moved, the timing position that is set at the factory will be lost. If the torx screws are released, the engine must be set to top center of the No. 1 cylinder on the compression stroke before the torx screws are tightened.
Remove the fuel injection nozzles, the water pump, and the cover for the gear of the fuel injection pump.
Rotate the crankshaft in a clockwise direction until the inlet valve on the No. 1 cylinder closes. Slowly rotate the crankshaft until the slot for timing gear (5) and the slot in hub (6) are aligned with the hole in pump body (4).Note: The position of the slot is on the bottom for the Stanadyne fuel injection pump. The position of the slot is on the top for the Bosch fuel injection pump. The slot is for inserting the timing pin.
Insert timing pin (1) through the timing gear and the slot in the hub. Push the timing pin into the hole in the pump body as far as possible. When the pin is inserted all the way, the engine is at the top center of the No. 1 cylinder on the compression stroke. No resistance should be felt when the timing pin is inserted into the hole in pump body (4). The pin should be inserted all the way into the hole of the pump body.
Illustration 3 g06273572
3054 engine timing gears
(1) Timing gear for the fuel injection pump
(2) Timing gear for the camshaft
(3) Timing gear for the crankshaft
Illustration 4 g06273597
3056 engine timing gears
(1) Timing gear for the fuel injection pump
(2) Timing gear for the camshaft
(3) Timing gear for the crankshaft
The No. 1 cylinder must be at the top center position on the compression stroke before the fuel injection pump is installed. If the crankshaft needs to be rotated, the fuel injection pump must be mounted temporarily or the loose gear could cause damage to the front housing.
Note: After the fuel injection pump has been removed and the crankshaft has been rotated, the timing case cover is removed. After the timing case cover is removed, check that the timing marks on the face of the timing gears are aligned. Aligning the timing marks of all the timing gears will set the top center of the No. 1 cylinder on the compression stroke. Then, the timing pin can be inserted.Set The Top Center Compression Position For No. 1 Piston (Alternate Method)
Table 2
Required Tools
Part Number Part Description Qty
150-3992 Timing Pin (Bosch) 1
150-3993 Timing Pin (Stanadyne and Delphi) 1
- Temporary Pointer 1
6V-3075 Dial Indicator 1
Illustration 5 g00309726
The engine that is shown may not reflect your application.
Setting top center compression position
(1) Temporary pointer
(2) Dial indicator
Fasten a temporary pointer (1) to the front of the front cover. Put the tip of the pointer close to the edge of the damper on the crankshaft or close to the edge of the pulley.
Remove the fuel injection nozzles and the valve mechanism cover. Refer to Disassembly and Assembly Manual, "Fuel Injection Nozzles - Remove" and Disassembly and Assembly Manual, "Valve Mechanism Cover - Remove and Install".
Rotate the crankshaft clockwise when you face the front of the engine. Rotate the crankshaft until the pushrod for the inlet valve of the rear cylinder begins to tighten.Note: Be careful when you rotate the crankshaft. The No. 1 inlet valve will be held in position on top of the piston. If the crankshaft is not positioned properly, the valve may fall from the cylinder head.
Rotate the crankshaft further by 1/8 of a turn in a clockwise direction. Insert a suitable lever between the rocker lever and the valve spring cap of the No. 1 inlet valve. Open the inlet valve. Put a spacer that is approximately 5 mm (0.2 inch) thick between the valve stem and the rocker lever.
Slowly rotate the crankshaft in a counterclockwise direction until the piston contacts the open valve. Make a temporary mark on th
Parts trim Mercruiser:
31640A 1
31640A 1 TRIM TAB ASSEMBLY
00014332, 00019003, 01321017, 01326013, 03301310, 2140208, 2165208, 2250507, 5000165CE, 5220200AS, 6030000ES, 91331015
34127A 1
34127A 1 TRIM TAB ASSEMBLY, GEAR HOUSING
00014332, 00019003, 01321017, 01326013, 2140208, 2165208, 5000165CE
68258A 4
47342A12
87412A 3
31640 4
815954A 7
815935A 7