Instruction/ maintenance manual of the product AR410HR Makita
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Models No. Description PR ODUCT T ECHNICAL INFORMA TION C ONCEPT AND MAIN APPLICA TIONS P 1/2 0 AR410HR Pneumatic Auto Feed Coil Screwdri ver Model AR410HR is a pneumatic screwdri ver powered by high pressure air . Driv es coil type collated drywall scre ws exactly to depth and fastens plasterboard securely to wood/metal drywall stud.
P 2 /2 0 R epair [1] NECESSAR Y REP AIRING TOOLS [2] LUBRICA TIONS Fig. 1 Code No. Description Use for 1R003 Retaining ring S pliers ST -2N Removing Pipe 13 1R027 Bearing setting pipe 18-10.2 Assembling Rotor 1R045 Gear extractor (lar ge) 1R346 Center attachment for 1R045 Disassembling Rotor 1R229 1/4” Hex.
P 3 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-1. F astening T orque f or Bolts ans Scerws T ighten the bolts and scerws to the required fastening torque. * Apply a little amount of Loctite 242 or Three Bond 1321/1342 to the threaded portion of 77 Plug.
Compression spring 4 (8 pcs) P 4 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-2. T op Cap Section 1) After removing T op cap and T op cap spacer from Housing, remove Head v alve and Cylinder stay from T op cap using air duster to blow air into the space between Top cap and Head valve using air pressure.
P 5 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-2. T op Cap Section 1) Assemble T op cap section as described in Figs. 5 , 6 . 2) Assemble O rings to Cylinder stay and Head valve as described in Fig .
P 6 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-2. T op Cap Section 3) Assemble Head valve and Cylinder stay to T op cap (left in Fig. 8 ); assembling of T op cap section is now completed. Then assemble T op cap section, T op cap spacer and T op cap gasket to Housing as illustrated on right in Fig.
P 7 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-3. Driver Bit Fig. 10 Fig. 12 Do the re verse of the disassembling steps. Note: Be careful with the follo wing: Piston cap is directional when assembled to Driv er bit. ( Fig. 10 ) Align Driver bit with the hole of Carrier complete when assembling Dri ver bit to the machine.
P 8 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-4. Cylinder Section Fig. 13 Fig. 14 Fig. 15 Disassemble Air motor section from the machine by hitting the end surface of Housing with mallet.
P 9 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-5. Air Motor Section Fig. 16 Fig. 17 Remov e Outer separator, Inner separator and Spur gear 21 from Air motor section. Remov e O rings from Outer separator and Inner separator . Remov e Rotor by tapping the driv e-end of Rotor shaft.
P 1 0 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-5. Air Motor Section Fig. 18 Fig. 19 Separate Lo wer drum cap from Drum. Clamp Spring pin 2.5-5 in vise, then pull up Drum while swiv eling it left and right. The other pin on the opposite side can be remo ved the same way .
P 1 1 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-5. Air Motor Section Fig. 20 Fig. 21 2) Assemble Upper drum cap to Drum as described in Fig. 20 . 3) Assemble Lower drum cap to Drum as described in Fig. 21 . two holes sausage-shaped hole 1R027 Spur gear 21 Assemble Spring pin 2.
P 1 2 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-5. Air Motor Section Fig. 22 Fig. 23 4) Assemble Air motor section to Housing as illustrated in Figs.
P 1 3 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-5. Air Motor Section Fig. 24 Fig. 25 5) Before assembling Cylinder section to Housing, make sure if Air motor section is properly assembled to Housing by doing the test as described in Figs.
P 1 4 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-6 Magazine Section Fig. 26 Fig. 27 1) Separate Magazine section from Housing as described in Fig. 26 .
P 1 5 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-7. T rigger V alve Section Fig. 28 Fig. 29 Remov e T rigger by removing Spring pin 3-28 with 1R268. T rigger can be disassembled by removing Spring pin 2.5-16 with 1R267. Using 1R268, remov e Spring pin 3-28 (2 pcs) securing T rigger valve section to Housing.
P 1 6 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-7. T rigger V alve Section Fig. 30 Fig. 32 Fig. 31 1) Mount O rings to Pilot v alve as described in Fig.
P 1 7 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-8. Adjuster , Contact Arm Assembly Fig. 33 Fig. 34 1) Separate Driv er guide section from Housing, then separate Contact arm assembly from Driv er guide section. ( Fig. 33 ) 2) Disassemble Contact arm assembly as described in Fig.
P 1 8 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-8. Adjuster , Contact Arm Assembly Fig. 35 3) The parts of Chuck portion can be disassembled from Contact arm as illustrated in Fig . 35 . Nose adaptor Pin 3.5 W asher Contact top T orsion spring 4 T orsion spring 4 Chuck (310221-9) Chuck (310222-7) Contact arm Fig.
P 19 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3] -9. Driver Guide, F eed Piston 1) Disassemble Dri ver guide section and Feed piston as described in Figs. 37, 38, 39 . Fig. 38 Fig. 37 Retaining ring R-24 Compression spring 3 Urethane ring 4 Driv er guide complete, vie wed from Contact arm cov er side Pin 4.
P 2 0 /2 0 R epair [3] DISASSEMBL Y/ASSEMBL Y [3]-9. Driver Guide, F eed Piston [3]-10. Inlet Cap, Plug Fig. 40 Fig. 41 Fig. 42 Do the re verse of the disassembling steps. (Refer to Figs. 39, 38, 37 .) Disassemble Plug and Inlet cap as described in Figs.
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If you already are a holder of Makita AR410HR, 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 AR410HR.
However, one of the most important roles played by the user manual is to help in solving problems with Makita AR410HR. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Makita AR410HR 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
