92837 Mercruiser HOSE, OIL COOLER TO OIL COOLER


92837 HOSE, OIL COOLER TO OIL COOLER Mercruiser 02297343, 03307332, 03308333, 04544347 HOSE
92837 HOSE, OIL COOLER TO OIL COOLER Mercruiser
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Buy HOSE, OIL COOLER TO OIL COOLER 92837 Mercruiser genuine, new aftermarket parts with delivery
Number on catalog scheme: 39
 

Compatible models:

Mercruiser entire parts catalog list:

02297343 1983,1985,1986
03307332 1982
03308333 1983,1984,1985,1987
04544347 1987

Information:


To avoid damage, do not use more than 55 kPa (8 psi) to pressurize the fuel tank.
Introduction
This procedure checks for air in the fuel. This procedure also helps with finding the source of the air.Required Tools
Table 1
Required Tools
Item Qty Part Number Part Name
T1 1 2P-8278 Tube As (Sight Gauge) Test Preparation
Examine the fuel system for leaks. Ensure that the fuel line fittings are properly tightened. Check the fuel level in the fuel tank. Air can enter the fuel system on the suction side between the fuel transfer pump and the fuel tankTest Procedure
Install a tube assembly (T1) in the fuel return line. When possible, install the sight gauge in a straight section of the fuel line that is at least 304.8 mm (12 inches) long. Do not install the sight gauge near the following devices that create turbulence:
Elbows
Relief valves
Check valvesObserve the fuel flow during engine cranking. Look for air bubbles in the fuel. If there is no fuel in the sight gauge, prime the fuel system. If the engine starts, check for air in the fuel at varying engine speeds. When possible, operate the engine under the conditions which have been suspect of air in the fuel.
Illustration 1 g01096678
2P-8278 Tube As (Sight Gauge)
(1) A steady stream of small bubbles with a diameter of approximately 1.60 mm (0.063 inch) is an acceptable amount of air in the fuel.
(2) Bubbles with a diameter of approximately 6.35 mm (0.250 inch) are also acceptable if there are 2 seconds to 3 seconds intervals between bubbles.
(3) Excessive air bubbles in the fuel are not acceptable.
If excessive air is seen in the sight gauge in the fuel return line, install a second sight gauge at the inlet to the fuel transfer pump. If a second sight gauge is not available, move the sight gauge from the fuel return line and install the sight gauge at the inlet to the fuel transfer pump. Observe the fuel flow during engine cranking. Look for air bubbles in the fuel. If the engine starts, check for air in the fuel at varying engine speeds.If excessive air is not seen at the inlet to the fuel transfer pump, the air is entering the system after the fuel transfer pump. Proceed to Step 3 of “Adjustment Procedure”.If excessive air is seen at the inlet to the fuel transfer pump, air is entering through the suction side of the fuel system.Adjustment Procedure
Pressurize the fuel tank to 35 kPa (5 psi). Do not use more than 55 kPa (8 psi) to avoid damage to the fuel tank. Check for leaks in the fuel lines between the fuel tank and the fuel transfer pump. Repair any leaks that are found. Check the fuel pressure to ensure that the fuel transfer pump is operating properly. For information about checking the fuel pressure, see Testing and Adjusting, "Fuel Pressure".
If the source of the air is not found, disconnect the supply line from the fuel tank and connect an external fuel supply to the inlet of the fuel transfer pump. If this action corrects the problem, repair the fuel tank or the stand pipe in the fuel tank.
If the injector sleeve is worn or damaged, combustion gases may be leaking into the fuel system. Also, if the O-rings on the injector sleeves are worn, missing, or damaged, combustion gases may leak into the fuel system.


Parts hose Mercruiser:

93315 12
 
93315 12 HOSE, VENT-CARBURTOR (10")
00014332, 01207333, 01402414, 01407333, 01701335, 01751347, 01851333, 01854335, 02287333, 02297343, 02602347, 02607333, 02608427, 03302336, 03307332, 03308333, 04544347, 04706002, 04707333, 04708004, 04856332, 04881333, 06661346, 07711346, 08986342,
55483
 
55483 HOSE, TEE T EXHAUST ELBOW (21 1/2")
02287333, 02607333, 03302336, 03307332, 08986342, 228801, 260801
78103
 
78103 HOSE, HEAT EXCHANGER TO TEE - MOLDED
02607333, 03302336, 03307332, 260801
93314
 
93314 HOSE, SILENCER
02297343, 03307332, 03308333, 04544347
92357 69
 
92357 69 HOSE, OIL - OIL COOLER TO BRACKET (44")
03307332, 03308333, 04544347, 06661346, 30001854, 37011856, 44541101S, 474H110AR
92357 28
 
92357 28 HOSE, OIL - OIL COOLER TO ADAPTER (13-1/2")
01701335, 02297343, 03307332, 03308333, 04544347, 04881333, 06661346
89749
 
89749 HOSE, THERMOSTAT COVER TO EXHAUST MANIFOLD (PORT)
03307332, 03308333, 04544347, 06661346, 37011856, 4454110AS, 474H110AR
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