Makita HK1820 Mobility Scooter User Manual


 
Remove Barrel cover support
and Barrel cover.
P 4/17
[3] DISASSEMBLY/ASSEMBLY
[3] -2. Barrel, Tool Holder, Cylinder Section
Repair
DISASSEMBLY
1) Disassemble the Chuck section as described in Figs. 2, 3.
2) Disassemble Tool holder, Ring 25 and Cylinder section from Barrel as described in Figs. 4, 5, 6.
Crank housing cover
Ring spring 43
M4x25 Hex socket
head bolt (1 pc)
Steel ball 4.8 (3 pcs)
Remove Crank housing cover. Remove Ring spring 43
with slotted screwdriver.
Remove Steel ball 4.8 (3 pcs) from each hole
of Ring 25 with slotted screwdriver.
Strike Tool holder against work bench. Tool holder, Ring 25 and Cylinder section can now be removed
from Barrel. Remove O ring 48 from Barrel.
Barrel section can now be separated from
Crank housing complete by unscrewing
four M5x25 Hex socket head bolts with 1R229.
Ring 25
Ring 25
Barrel
1R229
Tool holder
Cylinder section
O Ring 48
Fig. 4
Fig. 5
Fig. 6
Screwdriver magnetized
with 1R288
Barrel cover
support
Barrel cover
M5x25 Hex socket
head bolt (4 pcs)
Barrel section
Turn counterclockwise.
Ring 25
Barrel
Tool holder