Fig. 16
[3] DISASSEMBLY/ASSEMBLY
[3] -2. Gear assembly, Rotor, Stator assembly,
Speed change lever assembly (cont.)
When handling or storing multiple Rotors, be sure to keep a proper
distance between Rotors as shown in
Fig. 13
because Rotor is a strong magnet, failure to follow this instruction
could result in:
• Finger injury caused by pinching between Rotors pulling each other
• Magnetic loss of Rotors or damage on the magnet portion of Rotor.
(
Fig. 14
)
Fig. 13
Fig. 14
* Magnetic loss of Rotors
* Damage on the magnet
portion of Rotor
(1) Put Rotor into Stator complete as drawn in
Fig. 15
.
(2) Make sure that Rotor’s gear engages with the super gears of Gear assembly
to rotate them smoothly, and push Rotor section (Rotor and Stator) fully in
Gear assembly, (
Fig. 16
)
(3) Assemble Speed change lever assembly as drawn in
Fig. 17
.
Caution for Handling of Rotor
ASSEMBLING
Fig. 15
Rotor
Stator complete
Fig. 17
Drill chuck
side
Stator
Gear
assembly
Drill chuck
side
Drill chuck
side
Pin on the lever
of Gear assembly
front Compression spring 4
1. Apply the front Compression spring 4 of Speed change lever
assembly to the flat side (without pin) of Gear assembly
for Speed change.
2. Push Speed change lever assembly
toward Rotor side until it stops to
have space between the pin of
Gear assembly and the rear
Compression spring 4.
3. Fit the pin of Gear assembly to Spring’s coil
with slowly returning Speed change lever
assembly toward Drill chuck side.
4. Slide Speed change lever assembly to High speed mode:
(Position 2 shown on Housing: Refer to
Fig. 20
in
the next page.)
Pin on the lever of Gear assembly
for fitting into the coil of the rear
Compression spring 4.
Space between the rear Compression
spring 4 and the pin on the lever of
Gear assembly
The front Compression spring 4
compressed by the lever of
Gear assembly.
1. Holding Stator complete on a workbench, insert Rotor
slowly in Stator complete until Rotor’s drive end
reaches the workbench.
2. When the drive end of Rotor
reaches the workbench, lift up
Stator complete slowly.
R
epair
P
4
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