Kilews SKD-BN5019L User manual

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OPERATION AND MAINTENANCE MANUAL
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SKD-BN5012L
SKD-BN5019L
SKD-BN5012LF
SKD-BN5017LF
SKD-BN5012P
SKD-BN5019P
SKD-BN5012PF
SKD-BN5017PF
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DC-TYPE Automatic Non Carbon-Brush Series
KILEWS INDUSTRIAL CO., LTD.
www.kilewswest.com
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KILEWS WEST USA INC. - 6945 LTC PKWY - PORT ST LUCIE, FL 34986
PHONE [phone] FAX [phone] EMAIL [e-mail]

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NOTICE
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Metal Assembly Screwdrivers are designed for installing threaded fasteners in light industrial and appliance
manufacturing applications.
KILEWS is not responsible for customer modification of tools for applications on which KILEWS was not
consulted.
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WARNING
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Important safety information enclosed.
Read all these instructions before placing tool in service or operation this tool and save these instructions. It is
the responsibility of the employer to place the information in this manual into the hands of the operator. Failure
to observe the following warnings could result in injury. When using electric tools, Basic safety precautions
should always be followed to reduce the risk of fire, electric shock and personal injury, including the following:

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Important Safety Rules
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WARNING! Read all instructions Failure to follow all instructions listed below may result in electric shock fire
and/or serious injure. The term “power tool” in all of the warning listed below refer to your mains operated
(corded) power tool or battery operated (cordless) power tool.
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SAVE THESE INSTRUCTIONS
1) Electrical Safety
a) Keep work area clean and well lit. Cluttered and dark areas invite accidents.
b) Do not operate power tools in explosive atmosphere, such as in the presence of flammable liquids,
gases or dust. Power tools create sparks which may ignite the dust of fumes..
c) Keep children, and bystanders away while operating a power tool. Distractions can cause you to lose
control.
2) Electrical Safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of
electric shock.
b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
c) Don’t expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of
electric
shock.
d) Do not abuse the cord. Never use the cord to carrying, pulling or unplugging the power tool. Keep
cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of
electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of
cord suitable for outdoor use reduces the risk of electric shock.
3) Personal Safety
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not
use power tool while you are tired or under the influence of drugs, alcohol, or medication. A moment
of inattention while operating power tools may result in serious personal injury.
b) Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
Rubber gloves and non-skid footwear are recommended when working outdoors.
c) Avoid accidental starting. Ensure the switch is in the off position before plugging in. Carrying power
tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.
d) Remove any adjusting keys or wrench before turning the power tool on. A wrench or a key that is left
attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the
power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away
from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts
g) Secure work. Use clamps or a vice to hold the work. It is safer than using your hand and frees
both hands to operate the tool.
h) If devices are provided for the connection of dust extraction and collection facilities, ensure these
are connected and properly used. Use of these devices can reduce dust related hazards.

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4) Power tool Use and Care
a) Do not force the powertool. Use the correct power tool for your application. The correct power tool will
do the job better and safer at the rate for which it was designed.
b) Do not use power tool if switch does not turn it on or off. Any power tool that cannot be controlled with
the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source before making any adjustments,changing accessories,
or storing the power tools. Such preventive safety measures reduce the risk of starting the power tool
accidentally.
d) Store idle power tools out of reach of children and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained
users.
Do not let visitors touch the tool or extension cord. All visitors should be kept away from work area.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any
other condition that may affect the power tools operation. If damaged, have the power tool repaired
before use. Many accidents are cause by poorly maintained power tools.
Inspect extension cords periodically and replace, if damaged.
f) Keep cutting tools sharp and clean, properly maintained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
g) Use the power tools, accessories and tool bits etc., in accordance with these instructions and in the
manner intended for the particular type of power tool, taking into account the working
conditions and
the work to be performed. Use of the power tool for operations different from intended could result in a
hazardous situation.
5) SERVICE
a) Have your power tool serviced by qualified repair person using only identical replacement parts, This will
ensure that the safety of the power tool is maintained.
Additional information shall be provide
a) Instruction for putting into use
1. Setting-up or fixing power tool in a stable position as appropriate for power tools which can be mounted
on a support.
2. Assembly
3. Connection to power supply, cabling, fusing, socket type and earthing requirements.
4. Illustrated description of functions.
5. Limitations on ambient conditions.
6. List of contents.
b) Operating Instructions.
1. Setting and testing.
2. Tool changing.
3. Clamping of work.
4. Limits on size of work piece.
5. General instructions for use.
c) Maintenance and servicing.
1. Regular cleaning, maintenance, and lubrication.
2. Servicing by manufacture or agent, list of addresses.
3. List of user-replaceable parts.
4. Special tools which may be required.

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WARNING！
DO NOT OPERATE THIS TOOL WITHOUT
PROTECTIVE EARTH CONNECTED
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Grounding Instructions
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1、This tool should be grounded while in use to protect the operator from electric shock. NOTICE! To ensure
the grounding result, the grounding conductor of the power cord must be well connected with the
grounding terminal of power facility. This tool is equipped with grounding conductors. The Green (or Green
and Yellow)conductor in the Power Cord is the grounding wire. Never connect Green (or Green and
Yellow) to a live terminal. The grounding wires in this tool can not only earth the electric leakage safely, but
also can eliminate ESD-the electrostatic that tool occurred while in use.
2、The grounding is the most important task a user. Periodically, depends on the working condition and
circumstance, for maintaining a good function the user has to check the grounding condition every 3~6
months by an electric meter and following simple steps; Set the Ohm meter to level R*100(Ohm).
Touching 2 test rods (“＋”＆”－”) together and reset the meter to “0”. Using the Red (“＋”) rod to touch the
Grounding wire on the Plug of controller’s cord, and the Black (“－”) rod to the end of Bit Head. It stands for
the grounding is normal if the meter is read as close as to “0”. For getting a normal indication on the meter
while in testing, need to press the test rods firmly to the testing objects.
3、The instrument QC of the tool is performed before the tool ex-factory. The grounding continuity test is
conducted by input 26A voltage to the end of earth terminal, and subject to the resistance value lower than
0.3Ohm.
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Operations Cautions
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1) Whenever changing a bit, make certain the Forward / Reverse Switch is in the “OFF “position and tool is
unplugged.
2) Do not allow chemicals such as acetone, benzene, thinner, trichloroethylene ketone, or other similar
chemicals to come in contact with the screwdriver housing as damage will result.
3) Do not drop or abuse the screwdriver.
4) Do not adjust the torque setting higher than 8 on the torque scale.
5) There should be a tool rest interval when cycles three seconds or longer. This tool is intended for a duty
cycle of 1.0 sec on, 3.0 sec off.
6) Do not use this screwdriver for tightening wood screws. This is “Metal Assembly Screw Driver”
7) Do not operate the Forward / Reverse Switch the motor is running.
8) Whenever a tool is not being used, move the Forward / Reverse Switch to the “OFF” position and unplug
the screwdriver.
9) Don't touch For&Rev Switch during operating for keeping system from wrong judgment.
10) Use cable for the external counter and I/O box is shield cable for avoidance of electrical interference
Use Anti-interference lines.
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CAUTION
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●Do not drop or abuse the tool.
●Whenever a tool is not being used, position the Power Switch to the “OFF” position and unplug the power
cord.

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Description of Operation
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Attaching / detaching bit and bit type
Push up the holder clamp by fingertip, and it will be unlocked. Thus, the bit can be freely attached and
detached (single finger notion type) select such a bit whose shank is equal to the size shown below.
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 Insert the power plug into a receptacle and set the changeover switch to “F” position.
 Apply the bit to the screw head and press the lever or push main body to, then the switch will be turned
ON to start the motor running.
 When the screw is tighten and reach the torque that you had set, The tool will stopped automatically.
 To reset the tool by releasing the lever to the original position or releasing the bit From the screw head.
 To return the screw, set the changeover switch to “R” position.
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Servicing
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Maintenance and Inspection:
1. The screw driver must be operated in top condition, one day working hour must be
not more than eight hours.
2. Please note don’t let the motor get over heated, every minute use 10~15 screws to operate.
3. The frequency use of this electric screw driver is over than eight hours a day, still it needs
periodical ly
testing and treatment. Every 5-6 months.
4. Inspect tool cords periodically and if damaged, have them repaired by an authorized service facility. Inspect
extension cords periodically and replace if damaged.
5. Do not remove any labels. Replace any damaged label.

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CAUTION
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1. The use of other than genuine KILEWS replacement parts may Result in decreased
tool performance and increased maintenance, and may invalidate all warranties.
2. All repairs and maintenance of this tool and its word must be performed by an authorized service center.
3. KILEWS is not responsible for customer modification of tools for applications on which KILEWS was not
consulted.
4. Repairs should be made only by authorized, trained personnel. Consult your nearest KILEWS authorized
service center.
5. It is the responsibility of the employer to place the information in this manual into the hands of the
operator.
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DO NOT ATTEMPT TO REPAIR
THIS
ELECTRIC SCREW DRIVER
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CAUTION
SAVE THESE INSTRUCTIONS
DO NOT DESTROY

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Specifications
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SKD-
BN5012L
SKD-
BN5019L
SKD-
BN5012LF
SKD-
BN5017LF
SKD-
BN5012P
SKD-
BN5019P
SKD-
BN5012PF
SKD-
BN5017PF
MODEL
Input voltage(DC) DC 24V OR 32V
Power Consumption 55W
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Torque
(kgf.cm) 1.5-12 3-19 1.5-12 3~17 2-12 3-19 2-12 3~17
(Lbf.in) 1.33-10.44 2.57-16.46 1.33-10.44 2.57~14.78 1.77~10.44 2.57-16.46 1.77~10.44 2.57~14.78
(N.m) 0.15-1.18 0.29-1.86 0.15-1.18 0.29~1.67 0.2~1.18 0.29-1.86 0.2~1.18 0.29~1.67
Repeatable Torq ue
Accuracy
(%)
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±3%
Torque Adjustment Step less
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Unloaded Rotation
Speed (r/min)±10%
HI 1000 1000 2000 2000 1000 1000 2000 2000
LO 700 700 - - 700 700 - -
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Screw Size
Dia
(mm)
Machine
screw
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1.6~3.0
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2.3~3.5 1.6~3.0 1.6~3.0 1.6~3.0 2.3~3.5
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1.6~3.0 1.6~3.0
Tapping
screw
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1.6~2.6
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2.3~3.0 1.6~2.6 1.6~2.6 1.6~2.6 2.3~3.0
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1.6~2.6 1.6~2.6
Weight (g) 520
Length (mm) 245
Model of Torque Fixing
Ring
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KC-6C 、 KC-6S
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Power controller
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SKP-32B-60W
(BN6PIN)
SKP-BE32HL
(BN6PIN)
SKP-32B-60W
(BN6PIN)
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SKP-BE32HL
(BN6PIN)
Signal Controller KL-SCBSN
Model of Suspension Rack KH-4、(& KC
KH-2)
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Bit Type
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HEX 5mm, HEX 6.35mm Ø4mm, Ø5mm
* 1N.m=10.2Kgf.cm 1N.m=8.85Lbf.in
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Accessories
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1. BIT Type： No. 00 ．．． Bit use in dia 1.3~1.8mm screw
No. 0．．．． Bit use in dia 1.8~2.0mm screw
No. 1．．． ．Bit use in dia 2.0~2.6mm screw
No. 2．． ．．Bit use in dia 3.0~4.0mm screw
SKD-BN5012 with BIT 1# & 2# 1 Pcs. Each
SKD-BN5019 with BIT 1# & 2# 1 Pcs. Each
SKD-BN5012F with BIT 1# & 2# 1 Pcs. Each
SKD-BN5017F with BIT 1# & 2# 1 Pcs. Each
2. Suspension rack and Torque fixing ring acceptable for use with the tool are available from KILEWS
catalogue.
3. Torque Fixing Ring (KC-6C) 1 Pcs

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Torque Adjustment Operation
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To adjust the torque on these screwdrivers. Proceed as follows:
1. Determine the torque output of the tool by checking a tightened Fastener with a torque wrench.
2. Increase or decrease the torque by rotating the Spring Adjusting Ring. Rotating the Ring clockwise to a
higher number on the torque Scale increase torque output while rotating the Ring counterclockwise to a
lower number decreases the torque output.
3. Check the adjustment with a torque wrench. A number of factors will affect torque output from one job to
another. Final torque adjustment should be made at the job through a series of gradual increase.
Always start below the desired torque and work upward.
4. Adjust the bit torque by changing the driving in length of the adjust ring at the end.
5. The relationship between torque scale and bit torque is as shown Ring, in the torque diagram. The figures
of torque scale do not indicate bit torque values. However, the clamping torque of screw itself is different
form type, size, material of the screw and the material of its mating part. Use it as standard to obtain an
appropriate clamping torque.
6. The (Return torque method) in which once-clamped screw is returned with torque wrench or the like is
available as one of torque control methods however, note that the measured values by the return torque
method generally appear in 10%~30% lower than the actually clamping torque.
7. The torque checker measures the torque of screwdriver. The clamping torque of screw itself is different
from the clamped conditions. Understand the correlation between clamping torque values and the torque
checker values perform the torque control properly.
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CAUTION
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1. Also in reverse rotation, the clutch is turned off in such manner as in normal rotation, stopping the motor
running. Accordingly, when the screw tightened at a large torque, set it to a higher torque scale.
2. The number from zero to eight on the Torque Scale are reference number only and not an indication of
actual torque output.
3. The power supplier will generate low power when the button of the power controller is switched to "LO."
Also, the electric screwdriver's torque output setting value should be adjusted to middle torsion value
accordingly.
4. Please refer to Kilews website http://www.kilews.com for the detail component list.

NO PARTS NO PARTS NAME-E PARTS NAME-C Q'ty NO PARTS NO PARTS NAME-E PARTS NAME-C Q'ty
1AA50001-16N CORD ASSEMBLY 2M 電源線2M 131
GH20241 IDLE GEAR 游星齒輪 4
AA50001-139N CORD ASSEMBLY 3M "I/O Signal Control Box" TYPE 電源線 3M (訊號傳輸控制裝置) 1 32 GG20271 GEAR SEAT 齒盤 1
2PZ50160-9 CONNECTOR ASSEMBLY 6芯插座 1 33 GA91284 GEAR CASE 上離合器筒 1
3CJ20011-4 SUSPENSION RING 起子吊環 134
GN30321 MAIN BEARING 離合器主軸承 1
4CC50016 TRIGGER ASSEMBLY 手按開關半成品 135
GC30341-3 CAM 上離合器頭 1
CC50016-1 TRIGGER ASSEMBLY-ESD 手按開關半成品-防靜電 136 GP30351 STEEL BALLS 跳脫鋼珠 2
5C40738-45F-SNBC-6P HOUSING-UNDERSIDE (A'ssy) 下蓋半成品 1 37 GU30361 STOP PILOT FOR-BN5012L 停止用酒杯-BN5012L 1
C40738-46F-SNBC-6P HOUSING-UNDERSIDE-ESD (A'ssy) 下蓋半成品-防靜電 1 GU30370 STOP PILOT FOR-BN5019L 停止用酒杯-BN5019L 1
6CA50230-16 HOUSING-UPSIDE 上蓋 138
GP30351 STELL BALLS FOR "B" 酒杯鋼珠 (B) 2
CA50230-14 HOUSING-UPSIDE-ESD 上蓋-防靜電 139 GD30381B-2 SHAFT FOR "B" 傳動軸 (B) 1
7CE50152-3 PUSH ROD 開關推桿半成品 140
GP21291B STEEL BALLS FOR "B" (2.5mm) 起子頭帽鋼珠 (B) (2.5mm) 2
8CE80001 FIXTURE 三合一固定片 141
GF30401B WARING PLATE FOR "B" 扭力推盤 (B) 1
9EG31445-2BN PCB 機板成品 142
GO30541-3 SPRING FOR-BN5012L 兩段式小彈簧-BN5012L 1
10 CH90154-1 SCREW 螺絲 2GO30544 SPRING FOR-BN5019L 兩段式小彈簧-BN5019L 1
CH20510-1 SCREW FOR-ESD 螺絲-防靜電 243 GO30531 SPRING CAP 彈簧蓋 1
11 CH30201-2 SCREW FOR FIXTURE 螺絲 244
GE50411-5 WARING SPRING FOR-BN5012LB 扭力彈簧-BN5012LB 1
12 EG31421-7 PCB-CHANGEOVER 機板成品 (正反) 1GE30413-11 WARING SPRING FOR-BN5019LB 扭力彈簧-BN5019LB 1
13 CI50212-1 F/R SWITCHING ELEMENT-BN5012L 正反轉推板半成品-BN5012L 145
GY30421B WARING SPRING BASE FOR "B" 止推盤 (B) 1
CI50212 F/R SWITCHING ELEMENT-BN5019L 正反轉推板半成品-BN5019L 146 GK20231B "C"-RING FOR "B" 傳動軸固定C環 (B) 1
14 CH20102 SCREW FOR HOUSING 螺絲 347
GB30441-1A CLUTCH CASE FOR "B" 下離合器筒 (B) 1
15 E32203-1 HEAT SINK 散熱片 2 48 GO20391B BIT SPRING FOR "B" 起子頭帽彈簧 (B) 1
16 W50109-2 CLAMP 散熱片夾簧 1 49 GJ3046B BIT SLEEVE FOR "B" 起子頭帽 (B) 1
17 EG31420-11 PCB-START 機板成品-啟動 150
GQ21361 "C" RING FOR "B" 起子頭帽C環 (B) 1
18 CH30201 SCREW FOR PCB-START 螺絲 251
GL30481-1 TORQUE ADJUST PIN 扭力調整棒 4
19 MI90302 PILOT ROD 開關引導棒 152
GM30491 TORQUE ADJUST RING 扭力調整環 1
20 CH20102-24 SCREW FOR MOTOR 馬達螺絲 453
GS30501 "C" RING 扭力環C環 1
21 MO50113 MOTOR ASSEMBLY 馬達整組 154
CD20111-1 COUPLER 前鎖環 1
22 M11322-1 GEAR 馬達主齒 1CD20111-2 COUPLER-ESD 前鎖環-防靜電 1
23 MG91081 PILOT ROD 陶瓷棒 155
CH30672C GROUNDING MEANS 接地線 1
24 GZ51901-5B CLUTCH ASSEMBLY FOR-BN5012LB 離合器整組-BN5012LB 156
CH20102-8 WASHER 華司 1
GZ51901-6B CLUTCH ASSEMBLY FOR-BN5019LB 離合器整組-BN5019LB 157 CH20514 SCREW 螺絲 1
25 MI33241 PILOT ROD 開關引導棒 158 P11020-1 INSULATING WASHER-ESD (0.8mm) 絕緣墊片-防靜電 (0.8mm) 2
26 GK20231 "C" RING 齒輪固定C環 159
P11020-4 INSULATING WASHER-ESD (0.3mm) 絕緣墊片-防靜電 (0.3mm) 2
27 GI20251-1 IRON WASHER 齒輪固定片 160 CK28031-1 TRIGGER SPRING 壓板彈簧 1
28 GH20241 IDLE GEAR 游星齒輪 461
W50104-2 GASKET 橡膠墊片 1
29 GG20271 GEAR SEAT 齒盤 162 GN30435 MAIN BEARING 離合器主軸承 1
30 G20101 CENTRAL GEAR 中心齒 163
W10201-1 INSULATING WASHER (0.2mm) 絕緣墊片 (0.2mm) 1
BN5012L BN5019L