Instruction/ maintenance manual of the product BCG180 Makita
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PRODUCT C ONCEPT AND MAIN APPLICA TIONS S pecification BCG140 / BCG180 (LXGC01 * 1 ) Cordless Caulking Gun Model BCG140 and BCG180 are Cordless Caulking Guns powered by 14.
P 2 / 11 R epair [1] NECESSAR Y REP AIRING TOOLS CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”. [2] LUBRICA TION Apply Seal lubricant No.101 to the following portions designated with the black triangle to protect parts and product from unusual abrasion.
P 3 / 11 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -1. Rack Complete [3] -2. Motor Complete, Gear Assembly DISASSEMBLING ASSEMBLING Disassemble Rack complete as drawn in Fig. 2 . (1) Disassemble the drive section (Gear assembly , Motor complete) as drawn in Fig.
P 4 / 11 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -2. Motor Complete, Gear Assembly (cont.) DISASSEMBLING (2) Remove Motor complete from Gear assembly as drawn in Fig. 4 . (3) Disassemble component parts of Gear assembly from Gear housing as drawn in Fig.
P 5 / 11 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -2. Motor Complete, Gear Assembly (cont.) DISASSEMBLING (4) Remove Spur gear 10 and Ball bearings from Gear housing as drawn in Fig. 6 . (5) Ball bearing 6803LLU still remains in Gear housing in the step of Fig.
P 6 / 11 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -2. Motor Complete, Gear Assembly (cont.) ASSEMBLING (1) Assemble Ball bearing 6803LLU to Gear housing. Refer to the drawing on the left in Fig. 7 . (2) Mount Ball bearing 6806LLU to Spur gear 10. Refer to the drawing on the bottom in Fig.
P 7 / 11 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -2. Motor Complete, Gear Assembly (cont.) ASSEMBLING Fig. 10 (7) Assemble the parts on the Flat washer 12 side to Gear housing as drawn in Fig.
P 8 / 11 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -2. Motor Complete, Gear Assembly (cont.) ASSEMBLING Fig. 12 Fig. 1 1 (9) When replacing the whole Gear assembly , use new Gear assembly as drawn in Fig. 12 . (8) Assemble the driving section (Gear assembly and Motor complete) to Housing (L) complete as drawn in Fig.
P 9 / 11 C ircuit diagram White Sub controller Dial Red point mark DC motor has to be mounted so that its Red point mark is located to Sub controller side. W arning lamp Blue Y ellow Gray Color index of lead wires' sheath Black Red Switch DC Motor LED Job light Controller T erminal Fig.
P 10/ 11 W iring diagram Fig. D-2 Fig. D-3 Wiring of Lead wir es of Sub Controller (V iewed from Housing (R) side) Inner wall Sub controller リブ Rib Housing set (L) Red point mark Wiring of DC moto.
P 11 / 11 W iring diagram Fig. D-4 Wiring in Housing set (L) (V iewed from Housing (R) side) Sub controller Line filter Rib B Rib A Lead wire holder Connector T erminal Switch Rib C Controller Route Sub controller ’ s lead wires (black, white, red, blue) through this Lead wire holder .
An important point after buying a device Makita BCG180 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Makita BCG180 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Makita BCG180 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Makita BCG180 you will learn all the available features of the product, as well as information on its operation. The information that you get Makita BCG180 will certainly help you make a decision on the purchase.
If you already are a holder of Makita BCG180, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Makita BCG180.
However, one of the most important roles played by the user manual is to help in solving problems with Makita BCG180. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Makita BCG180 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
