DISASSEMBLY/ASSEMBLY 4-8. Flywheel, Repair

Repair

P 8/ 14

[4]DISASSEMBLY/ASSEMBLY

[4]-8. Flywheel

DISASSEMBLING

Remove M8 Flange nut and pull out Fly wheel with 1R364. (Fig. 20)

Fig. 20

1.Remove M8 Flange nut by turning it counterclockwise using Cordless impact driver with 13mm Socket bit.

Note: • M8 Flange nut can be loosen easily with Impact driver without locking Piston.

•Do not remove Spark plug because compressed

air resistance in Cylinder is used for Piston locking.

•Remove Plug cap to prevent accidental engine start.

Flange nut

(M8)

2.Set 1R364 by screwing a set of M6 bolts to Flywheel equally, and pull out Flywheel from Crankshaft by turning center bolt of 1R364 clockwise.

Center bolt Manual background 1R364

a set of M6 bolts (components of 1R364)

ASSEMBLING

Assemble Flywheel to Crankshaft by following the procedure in Fig. 21.

Fig. 21

Insert Woodruff key 3 in the groove on Crankshaft and

mount Flywheel, then tighten Flywheel with M8 Flange nut clockwise. Note: Wipe off grease and oil on Crankshaft to fit Flywheel tightly.

Crankshaft

Key groove of Flywheel’s hole

Woodruff key 3