06533-ZW2-403ZA Honda SEE PART DETAILS - SUP; HANDLEBAR KIT *NH282MU* (Honda Code 8946766). (OYSTER SILVER METALLIC-U)

Dismantling
1. Dismantle the air filter with holder, disconnect the induction pipe from the air compressor and the fuel line from the torch heater. Unscrew the clip on the induction pipe securing the fuel pipe leading to the torch heater. Dismantle the exhaust manifold, induction manifold, air cowling, leak-off lines and fuel delivery lines.
3-1 Immediately the pipes are disconnected, plug the bores and fit caps over the connecting stubs of the fuel system.Fig. 3-12. Dismantle the cover plates for the cylinder head studs, back vertical plate, upper cover plate, exhaust air plate, rocker chamber covers and rocker arm shaft support. Remove the pushrods. Unscrew the plugs. (Use socket spanner No. 120040 and square-recess socket No. 120060).
3-2 On recent engines the square head of the plug is of modified design. The use of a regular tool is, however, possible.Fig. 3-23. To dismantle the cylinder head of the final cylinder, disassemble the screw securing it to the front vertical plate.
3-34. Slacken the cylinder head studs in stages, in diagonal sequence. (Use socket spanner No. 120040).Fig. 3-35. Remove the cylinder head and push-rod sheaths.Assembling
3-41. Align the cylinder.Fig. 3-4 Check/adjust piston crown clearance (see Section 2).
3-5 Where provided, install gasket.Fig. 3-52. Mount cylinder head after measuring length of head bolts.3. Renew those cylinder head studs that have stretched beyond the permissible maximum stated in the specifications.
3-64. Assemble and slightly tighten the studs fitted with washers. Align the induction and exhaust flanges of the cylinder heads without disturbing the alignment of the cylinders.Fig. 3-6
3-75. Tighten and lock down the studs in accordance with the instructions for tightening bolts and studs. (Use socket spanner No. 120040 and angle-of-turn indicator No. 101900).Fig. 3-7
3-86. Fit brass screwplugs with new gasket in the cylinder head.Fig. 3-8 Attention:The tightening torque for the brass screw-plugs is 80 + 10 Nm.
3-97. Assemble and tension the spring on the pushrod tube. (Use spring tensioning tool No. 125300).Fig. 3-9
3-108. Place on the profile washer with the domed side facing towards the spring. Fit a new sealing ring with the flat side facing towards the end of the pushrod tube.Fig. 3-10, left9. At the opposite end of the tube, fit a new sealing ring with the flat side facing towards the shoulder.Fig. 3-10, right
3-1110. Insert the spring ends of the two pushrod tubes in the pushrod holes in the crankcase and locate the upper ends with gaskets in the cones of the cylinder head. Remove the spring tensioner.Fig. 3-11Fitting Pushrod Cover Tubes On Engine Provided With Exhaust Air Heating
3-1211. Fit O-seals between the two grooves of the pushrod cover tubes as well as cover plate with gasket adhered thereto. Fitting order see Fig. 3-12.
3-1312. Put springs on pushrod cover tubes and tension springs. Spring tensioner No. 125300 (2x).Fig. 3-1313. Fit sectional washers and gaskets.
3-1414. Insert spring ends of both pushrod cover tubes with cover plates in the pushrod holes of the crankcase and locate the upper ends with gaskets in the cones of the cylinder head.Fig. 3-14
3-15 Insert cover plate between 2nd and 3rd upper fin of cylinder bearing in mind the difference in width of the cover plates. After their fitting, the plates must overlap. (see arrow)Fig. 3-1515. Install the pushrods.
3-1616. Mount the rocker arm shaft support.Fig. 3-1617. Adjust the valve clearance.18. Apply jointing compound to a new gasket and stick it in position on the rocker arm cover. Mount the rocker arm cover, align and secure with a screw fitted with a new gasket. For tightening instructions, see Specification Data.
3-1719. If the cylinder head of the final cylinder was dismantled, assemble the screw in the front vertical plate.Fig. 3-1720. Mount the exhaust-air plate.
3-1821. Position the upper cover plate on the cylinder heads.Fig. 3-18
3-1922. Place the rear vertical plate in position.Fig. 3-1923. Secure upper cover plate and rear vertical plate.24. Connect the fuel delivery lines. Install injection piping.
3-21 Assemble the fuel delivery lines complete with a new rubber mounting strip and new rubber sleeves.Fig. 3-2125. Assemble the leak-off pipes fitted with new gaskets.
3-2226. Fit long banjo bolt.Fig. 3-22 Location of banjo bolt: 3-cyl. engine: in No. 3 cylinder4-cyl. engine: in No. 4 cylinder5-cyl. engine: in No. 4 cylinder6-cyl. engine: in No. 6 cylinder.
3-2327. Hook the air cowling to the upper cover plate and close.Fig. 3-2328. Fit new gaskets, flat end upwards, for the induction and exhaust manifolds.
3-24 Important:Provided for recent engines are modified gaskets for the air intake manifold, which must not be used for the exhaust manifold. New gasket design.Fig. 3-24 (arrows)
3-2529. Mount the induction manifold. Fit the washers and assemble the nuts.Fig. 3-25
3-2630. Place the exhaust manifold in position. Fit the washers and assemble the tall brass nuts.Fig. 3-26 If the engine is an F6L 912/913, check the gaskets on the exhaust manifold. They must seat freely in their grooves and be taut. If necessary, renew. Assemble the exhaust manifold.
3-2731. If the engine has a flame-type heater system, connect the fuel line to the heater and fix with clips to the induction pipe.Fig. 3-2732. Install the air filter, should one be necessary.Removing And Replacing The Cylinder
It is assumed that the cylinder head is dismantled. Removing:
1. Position the piston at the bottom dead centre.
3-282. Turn the crankshaft to lift the cylinder out of the crankcase. Remove the cylinder.Fig. 3-28 Do not knock the piston against the crankcase or connecting rod. Remove the rubber O-seal and shims from the cylinder.Installing:
3-293. Check the joint surface for the cylinder on the crankcase.Fig. 3-294. The cylinder joint surface must