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General information about M7 repairing tools Basically, this complete set of repairing tools are divided into four categories. They are: 1. Wrenches or.

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Presentation on theme: "General information about M7 repairing tools Basically, this complete set of repairing tools are divided into four categories. They are: 1. Wrenches or."— Presentation transcript:

1 General information about M7 repairing tools Basically, this complete set of repairing tools are divided into four categories. They are: 1. Wrenches or fixtures related to Left-handed thread. Refer this category to slides from No. 3 to No Wrenches or fixtures related to Right-handed thread. Refer this category to slides from No. 11 to No Fixtures for general assembling. Refer this category to slides from No. 21 to No Fixtures for motor assembling. Refer this category to slides from No. 27 to No.33.

2 Wrenches or fixtures related to Left-handed thread. For the sake of better performance, longer durability and safer operation, some components on the air tools must be finished with a left-handed thread. Therefore, please be cautious and note the following before maintaining the air tools whenever left handed thread is encountered: Left-handed thread must be loosened clockwise and tightened counterclockwise. Category 1.

3 Front housing (Left-handed thread ) Clamp the air screw driver RA-102 onto a vise first, then loosen or tighten the Front Housing RA-102P01 with this repairing tool ZW Note: 1. Before turning this repairing tool, make sure to lock the screw, which is on this repairing tool, into the hole on the front housing. 2. Turn clockwise to loosen and counterclockwise to tighten the Front Housing. Applicable to: RA-102P01 ZW-0101 (Front Housing Opener)

4 ZW-0102 (Front Housing Opener) Clamp the air screw driver RA-101 onto a vise first, then loosen or tighten the Front Housing RA-102P01 with this repairing tool ZW Note: Turn clockwise to loosen and counterclockwise to tighten. Applicable to: RA-101P01 Front housing ( Left-handed thread )

5 ZW-0103 (Nut Dismantling Wrench) Nut (Left-handed thread ) Clamp the air screw driver onto a vise, then dismantle or tighten the Nut with this repairing tool ZW Note: Turn clockwise to loosen and counterclockwise to tighten. Applicable to: RA-101P13 & RA-102P13

6 ZW-0104 (Nut dismantling wrench) Clamp the air screw driver onto a vise, then dismantle or tighten the Nut with this repairing tool ZW Note: Turn clockwise to loosen and counterclockwise to tighten. Nut (Left-handed thread ) Applicable to: RA-105P18 & RA-201P19

7 ZW-0201 Clamp Nut Wrench Clamp nut (Left-handed thread) Clamp the air screw driver onto a vise, then dismantle or tighten the Clamp Nut with this repairing tool ZW Note: Turn clockwise to loosen and counterclockwise to tighten. Applicable to : QE-631P34, QE-721P37, QA-621P34, QA611P34 & QB-612P37

8 ZW-0316 Combination Wrench for lock ring and bearing Nut (Left handed-thread) Clamp the air angle grinder onto a vise, then dismantle or tighten the Nut with this repairing tool ZW Note: Turn clockwise to loosen and counterclockwise to tighten. Applicable to: QB-107P10, QB-117P10

9 Clamp the repairing fixture ZW-0303 onto a vise first, then insert the front portion of the rotor assembly into the central hole of it, as shown, then use a 12mm combination wrench to tighten or loosen the Governor. Note: Turn clockwise to loosen and counterclockwise to tighten. Governor 12mm combination wrench (Left-handed thread) ZW-0303 Rotor governor holder Applicable to: QB-104T01, QB-105T01, QB-114T03 & QB-115T03

10 Wrenches or fixtures related to normal right-handed thread. Category 2. For disassembling or assembling a component with right-handed thread on it, just remember to loosen it counterclockwise and tighten clockwise. Never confuse right-handed thread with left-handed thread!

11 Use the repairing wrench ZW-0202 to loosen or tighten the Throttle Valve Plug by: Turning it counterclockwise to loosen and clockwise to tighten. ZW-0202 (Throttle valve plug wrench) Throttle valve plug (Right-handed thread) Applicable to: QA-121P01, QA-111P10 QA-221P01, QA-211P11 QA-321P01, QA-311P10 QA-323P01, QA-313P10 QA-325P01, QA-315P10 QA-621P01, QA-611P10 QB-612P01, QE-631P01 QC-223P01, QC-213P11 QC-721P01

12 Internal gear ZW-0301 (Internal gear wrench) Clamp the air ratchet wrench onto a vise, then dismantle or tighten the Internal Gear with this repairing tool ZW-0301 by: Turning it counterclockwise to loosen and clockwise to tighten. Applicable to: NE-321P45, NE-332P42, NE-421P45 & NE-432P42

13 Internal gear ZW-0302 (Internal gear wrench) Clamp the air ratchet wrench onto a vise, then dismantle or tighten the Internal Gear with this repairing tool ZW-0302 by: Turning it counterclockwise to loosen and clockwise to tighten. Applicable to: NE-211P22, NE-311P22

14 Clamp the angle grinder onto a vise first, then use this repairing tool ZW-0304 to fix the Lock Ring and dismantle or tighten the Coupling Nut with an adjustable wrench afterward by: Turning it counterclockwise to loosen and clockwise to tighten. Coupling nut ZW-0304 (Locking ring wrench) Lock ring Applicable to: QB-104P31, QB-105P31, QB-114P65 & QB-115P65

15 1.2. ZW-0306 (Combination wrench for locking ring and bearing) 1.Use this repairing tool ZW0306 to disassemble or to assemble the Lock Ring on air sander. Note: Turning it counterclockwise to loosen or clockwise to tighten. 2. Screw this repairing tool into the Working Spindle, then the Working Spindle and the Bearing can be easily pulled out. Working spindle Lock ring Bearing Applicable to: QB-41P13, QB-41P20, QB-42P13, QB-42P20, QB-43P13 & QB-43P20

16 Clamp nut ZW-0308 (Ratchet housing holder) Ratchet housing Clamp the air ratchet onto a vise first, then use this repairing tool ZW-0308 to fix the Ratchet Housing and dismantle or tighten the Clamp Nut with an 38mm combination wrench afterward by: Turning it counterclockwise to loosen and clockwise to tighten. Applicable to: NE-321P37, NE-421P37, NE-332P36 & NE-432P36

17 Clamp nut ZW-0311 (Ratchet housing holder) Ratchet housing Clamp the air ratchet onto a vise first, then use this repairing tool ZW to fix the Ratchet Housing and dismantle or tighten the Clamp Nut with an 32mm combination wrench afterward by: Turning it counterclockwise to loosen and clockwise to tighten. Applicable to: NE-211P26 & NE-311P26

18 Clamp this repairing tool ZW-0503 onto a vise first, then place the Cap on it, surely together with the complete belt sander, and turn the whole belt sander to dismantle or tighten the Cap afterward by: Turning the belt sander counterclockwise to loosen and clockwise to tighten. ZW-0503 (Cap opener) Cap Applicable to: QB-311P23 & QB-312P23

19 ZW-0506 (Gear housing opener) Gear housing Clamp the air drill onto a vise and insert the screw on this repairing tool ZW-0506 into the tiny hole on the air drill, then turn to dismantle or tighten the Gear Housing afterward by: Turning it counterclockwise to loosen and clockwise to tighten. Applicable to: QE-131P28

20 Fixtures for general assembling Category 3.

21 Place the Cap onto this repairing fixture ZW-0701 first, then insert it into the throttle hole on the main housing of the air hammer. Cap ZW-0701 (Cap assembling tool) Applicable to: All the part P01 of whole series of air hammer

22 Slide the Reverse bushing into Valve stem first, insert the Valve stem onto this repairing fixture ZW-0501 afterward. Then, these two components can be easily put into the trigger hole. ZW-0501 (Reverse bushing Assembling tool) Applicable to: QE-331P26, QE341P28, QE-333P26, QE343P28 & QE-231P14

23 1.Place steel ball onto the side hole on the anvil, then slip Ball Retainer and Spring onto the anvil in sequence. 2. Place the fixture ZW-0105-B onto the anvil. 3. Slip Washer and Retaining ring on the fixture ZW-0105-B. 4. Finally depress the Retaining ring with the fixture ZW-0105-A, then, it will clip to the anvil automatically. ZW-0105 (Retainer Ring Holder) B A Applicable to: RA-101P03, RA-102P03, RA-105P01, RA-201P09 !!

24 ZW-0801 (Motor Assembly Kit) B A Reference: Take NC-4218 as example 1.Place #18 Gasket at the bottom of Motor Housing, then, align the cylinder dowel hole on the Gasket to the one on Motor Housing. 2. Insert the fixture ZW-0801-A onto the Motor Housing. 3. Insert the fixture ZW-0801-B into cylinder dowel hole on Motor Housing through Gasket. 4. Hold the whole set of motor assembly and align the cylinder dowel hole on Rear End Plate #25 to the fixture ZW-0801-B. Then, slide the whole set of motor assembly into Motor Housing slowly. Note: The Cylinder Dowel #26 will be pushed out when the Motor Assembly reaches the bottom of Motor Housing. 5. Take out the fixture ZW-0801-B from motor assembly. 6. Insert Cylinder Dowel to fix the position of motor assembly on motor housing. 7. Finally remove the fixture ZW-0801-A. Applicable to: NC-4214P23 NC-4224P23 NC-4217P23 NC-4227P23 NC-4517P22

25 Reference: NC-4218 Place #18 Gasket at the bottom of Motor Housing, then, align the cylinder dowel hole on the Gasket to the one on Motor Housing. 2. Insert the fixture ZW-0801-A onto the Motor Housing. 3. Insert the fixture ZW-0801-B into cylinder dowel hole on Motor Housing through Gasket. 4. Hold the whole set of motor assembly and align the cylinder dowel hole on Rear End Plate #25 to the fixture ZW-0801-B. Then slide the whole set of motor assembly into Motor Housing slowly. Note: The Cylinder Dowel #26 will be pushed out when the Motor Assembly reaches the bottom of Motor Housing. 5. Take out the fixture ZW-0801-B from Motor assembly. 6. Insert Cylinder Dowel to fix the position of motor assembly on motor housing. 7. Finally remove the fixture ZW-0801-A.

26 4. Fixtures for motor assembling.

27 ZW-0203 (Bearing Pressing kit) Coupling nut 1. Align fixture ZW-0203-A to the bearing on Rear end plate. 2. Align fixture ZW-0203-B to the Coupling nut. 3. Steadily put the motor assembly onto the arbor press and depressed the motor assembly firmly. Rear end plate A B Applicable to: QA-121P15+P25 QA-111P16+P26 QA-321P15+P25 QA-311P16+P25 QA-323P15+P25 QA-313P16+P25 QA-325P15+P25 QA-315P16+P25 QA-621P15+P25 QA-611P16+P25 QB-612P15+P25 QG-202P13+P20 QB-721P15+P25 QE-631P15+P25 QG-102P16+P24 QG-103P16+P24

28 ZW-0310 (Bearing Pressing Kit) 1. Align fixture ZW-0310-A to the Rear End Plate. 2. Align fixture ZW-0310-B to the Front End Plate. 3. Steadily put the motor assembly onto the arbor press and depressed the motor assembly firmly. Front end plate Rear end plate A B Applicable to: NE-321P18 NE-321P29 NE-332P11 NE-332P18 NE-421P18 NE-421P29 NE-432P11 NE-432P18

29 ZW-0313 (Bearing Pressing Kit) Front end plate Rear end plate 1. Align fixture ZW-0313-B to the Rear End Plate. 2. Align fixture ZW-0313-A to the Front End Plate. 3. Steadily place the motor assembly onto the arbor press and depressed the motor assembly firmly. A B Applicable to: QG-102P16 QG-102P24 QG-202P13 QG-202P20 NE-211P14 NE-211P20 NE-311P14 NE-311P20

30 ZW-0315 (Bearing Pressing Kit) Front end plate Rear end plate 1. Align fixture ZW-0315-A to the Rear End Plate. 2. Align fixture ZW-0315-B to the Front End Plate. 3. Steadily place the motor assembly onto the arbor press and depressed the motor assembly firmly. A B Applicable to: QB-104P50 QB-105P50 QB-114P50 QB-115P50

31 ZW-0504 (Bearing pressing kit) 1. Align fixture ZW-0504-B to the Rear End Plate. 2. Align fixture ZW-0504-A to the Front End Plate. 3. Steadily place the motor assembly onto the arbor press and depressed the motor assembly firmly. Rear end plate Front end plate A B Applicable to: QE-131P12 QE-131P20 QE-331P09 QE-342P15 QE-333P09 QE-334P07 QE-343P15 QE-344P15 QE-332P07

32 ZW-0505 (Bearing pressing kit) 1. Align fixture ZW-0505-B to the Front End Plate. 2. Align fixture ZW-0505-A to the Rear End Plate. 3. Steadily place the motor assembly onto the arbor press and depressed the motor assembly firmly. Front end plate Rear end plate A B Applicable to: QG-101P16 QG-101P23 QG-201P07

33 ZW-0508 (Bearing pressing kit) End plate A End plate B 1. Align fixture ZW-0508-A to the End Plate A. 2. Align fixture ZW-0508-B to the End Plate B. 3. Steadily place the motor assembly onto the arbor press and depressed the motor assembly firmly. A B Applicable to: QB-52P14 QB-53P14 QB-311P19 QB-311P24 QB-312P19 QB-312P24


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