864297001 Mercruiser SENSOR ASSEMBLY, Crankshaft Position

Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7575     Link Bracket     2    
B     138-7573     Link Bracket     2    
C     6V-6146     Load Leveling Beam     1    
D     138-7575     Link Bracket     1    
ZZ     6V-9509     Face Seal Plug (13/16 - 16 THD)     1    
6V-9830 Cap As (13/16 - 16 THD)     1    
6V-9511 Face Seal Plug (1 3/16 - 12 THD)     2    
6V-9832 Cap As (1 3/16 - 12 THD)     2    Start By:
Tilt the cab, if equipped. Refer to Disassembly and Assembly, KENR3584, "Cab - Tilt".
Tilt the platform, if equipped. Refer to Disassembly and Assembly, "Operator Platform - Tilt".
Remove the engine enclosure. Refer to Disassembly and Assembly, "Engine Enclosure (Hood) - Remove and Install".
Remove the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".
Remove the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
At operating temperature, the engine coolant is hot and under pressure.Steam can cause personal injury.Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand.Remove the fill cap slowly to relieve pressure.Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury.
Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
Open the drain valve on the radiator and drain the coolant into a suitable container. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct procedure.
Illustration 1 g01060230
Remove harness assemblies (4) from alternator (3) .
Disconnect harness assembly (1) from temperature sensor (2) .
Disconnect cable assembly (8) from the engine.
Remove the clamp and disconnect harness assembly (5) .
Disconnect cable assembly (7) from the engine.
Remove bolts (6) and bracket (9) .
Illustration 2 g01060300
Cut the cable straps and remove hose assembly (10) from seal (14) .
Disconnect hose assemblies (12) from filter assembly (11) .
Cut the cable straps and disconnect harness assembly (13) .
Illustration 3 g01060379
Remove bolts (15) and clamp (16) .
Remove bolt (18) and clamp (17) .
Illustration 4 g01060386
Loosen clamp (19) and remove hose (22) from recovery tank (20) .
Remove bolt (21) and clamp (23) from seal (14) .