16185 Mariner BOLT

2. Remove the bolts to remove shield (1) and pipes (2) from the engine. 3. Remove the bolts and remove air inlet cover (3) from the air shutoff group. 4. Remove bolts (5) and remove air shutoff group (4) from the aftercooler housings.Install Air Inlet Shutoff
1. Put the gaskets and air shutoff group (1) in position on the aftercooler housings. Install the bolts to hold the group in position. 2. Put the gasket and air inlet cover (2) in position on the air shutoff group. Install the bolts to hold cover (2) in position. 3. Put clean oil on the O-ring seals on pipes (4). Put pipes (4) and shield (3) in position on the engine and install the bolts to hold these in position.Disassemble Air Inlet Shutoff (3508)
Start By:a. remove air inlet shutoff 1. Remove the bolts from solenoid (1). Hold handle (2) in the position as shown by hand or with a wrench and remove solenoid (1) from the air shutoff group. Slowly release handle (2) to the shutoff position. 2. Bend the locks away from bolts (3) and loosen all of bolts (3) that hold the plate assemblies to the shaft assembly. 3. Move handle (2) back to the position as shown by hand or with a wrench and put solenoid (1) in position in the shutoff housing assembly. Install the bolts and release the handle. 4. Remove the bolts, the locks, the plates and bushings from plate assemblies (4). Remove plate assemblies (4) from the shaft assembly.5. Do Step 1 again to remove solenoid (1).6. Remove the bolt and remove handle (2) from the shaft assembly. 7. Remove the bolts and remove cover assembly (5) from the housing assembly. 8. Remove seal (6) from cover assembly (5). 9. Remove pin (8) to remove spacer assembly (7) from the housing assembly. 10. Remove shaft assembly (9), the spacer and spring from the housing assembly. Remove the spring and spacer from the shaft assembly. 11. If necessary, remove the dowel and remove lever (10), spacer assembly (12) and pin (11) as a unit from shaft assembly (9). Remove pin (11) from lever (10) to remove spacer assembly (12) from lever (10) if necessary.Assemble Air Inlet Shutoff (3508)
1. If necessary, make a replacement of dowel (1) and make sure the end of the dowel as shown is 83.0 0.5mm (3.27 .02 in) below surface (X). 2. If shaft assembly (2) was disassembled, put spacer assembly (5) in position on lever (3) and use a press to install pin (4) until it is even (flush) with the surface of lever (3) as shown. Put lever (3), spacer assembly (5) and Pin (4) as a unit in position on shaft assembly (2). Install the dowel to hold the unit on shaft assembly (2) and put marks (stake) the end of the dowel. 3. Install spacer (8) and spring (6) on shaft assembly (2). Install shaft assembly (2) in housing assembly (7). Make sure spring (6) is correctly engaged with dowel (1) as shown. 4. Install handle (10) on the shaft assembly. Turn handle (10) up (upward) and install pin (11) so handle (10) can be put in contact with pin (11). With handle (10) in contact with pin (11), install plate assemblies (9) on the shaft assembly. 5. Release handle (10) from the pin and remove the pin so plate assemblies (9) can move to the "SHUTOFF" position. A feeler gauge 0.076 mm (.003 in) must not pass between plate assemblies (9) and the housing assembly as shown. Remove handle (10) from the shaft assembly. 6. Put spacer assembly (12) in position and install pin (11) in the housing assembly through the spacer assembly. 7. Use Tooling (A) to install the seal until it is even (flush) with the inside surface of cover assembly (13). Make sure the lip of the seal is toward the outside surface of the cover as shown. 8. Install cover assembly (13) on the housing assembly and the bolts to hold it. 9. Install handle (10) on the shaft assembly and the bolts to hold it. To make the installation of the bolts in the air shutoff group easier, the electric solenoid must be installed before the air shutoff group is installed on the engine. 10. Turn handle (10) to the open position as shown and put the gasket and solenoid (14) in position on the housing assembly. Release the handle and install the bolts to hold the solenoid in position.End By:a. install air inlet shutoff