Maktec MT902 Technical Information Download Page 4

4

9

R

epair

[4] DISASSEMBLY/ASSEMBLY

[4]-2. Small spiral bevel gear,  Armature, Ball bearings 6301ZZ and 6200ZZ (cont.) 

ASSEMBLING

(1) Armature can be also used as an assembling jig for Ball bearing 6301ZZ. (

Fig. 4

)

(2) Assemble Spiral bevel gear 16 or 12 and M8 Hex nut to Armature shaft. Reverse step of disassembling. (

Fig. 3

)

Fig. 4

2. Set Ball bearing 6301ZZ to Armature temporarily and Assemble Ball bearing

    6301ZZ into Gear housing complete by using with Armature as a jig,

    and then pull off Armature from Ball bearing 6301ZZ. 

1. Make sure that Rubber 

    ring 38 is set in Bearing

    box of Gear housing 

    complete in advance.

Rubber ring 38

Ball bearing

6301ZZ

Ball bearing

6301ZZ

3. Put Flat washer 20 on Ball bearing 6301ZZ, 

    and secure them with Retaining ring R-42.

Retaining 

ring R-42

Flat washer 20

1R005

Ball bearing

6301ZZ

Ball bearing 6301ZZ

Summary of Contents for MT902

Page 1: ...Lock nut wrench 1 pc Side grip 1 pc Model No No load speed min 1 rpm Diameter Hole diameter Wheel size mm Protection against electric shock Power supply cord m ft Net weight kg lbs MT902 MT903 180 7 2...

Page 2: ...arge spiral bevel gear Gear on Spindle Round bar for Arbor disassembling large Spiral bevel gear from Spindle Apply approx 70g of Makita grease N No 1 to Gear room Refer to the following gears They ar...

Page 3: ...ay lubricant 2 Wrap the gear with cloth to protect the gear teeth 3 By using water pump pliers firmly grip the gear wrapped with cloth and then turn and pull Armature Retaining ring R 42 Flat washer 2...

Page 4: ...g 4 2 Set Ball bearing 6301ZZ to Armature temporarily and Assemble Ball bearing 6301ZZ into Gear housing complete by using with Armature as a jig and then pull off Armature from Ball bearing 6301ZZ 1...

Page 5: ...R286 onto Spindle and remove Spindle by pressing down with Arbor press Ram of Arbor press 1 Put Bearing box onto Turn base of Arbor press with its Labyrinth ring side faced to Turn base Note Labyrinth...

Page 6: ...d Large spiral bevel gear Fig 6 3 Assemble Ring spring 15 and Ball bearing 6000ZZ Fig 5 1 Remove Large spiral bevel gear 2 Remove bearing retainer 50 by unscrewing three M5x16 Tapping screws Fig 7 M5x...

Page 7: ...er pin 5 1 Remove Bearing box section from Gear housing complete Fig 1 2 Shaft lock mechanism can be disassembled Figs 8 9 1R268 Pin cap Pin cap Compression spring 12 Fig 10 Fig 11 Pin cap Compression...

Page 8: ...ly cord Switch Field Noise suppressor This Lead wire is blue for some countries This Lead wire is brown for some countries Color index of lead wires sheath Black Fig D 1 1 2 3 4 White Noise suppressor...

Page 9: ...through hooks Hooks To be connected to Switch Field lead wires black Switch Noise Suppressor Power supply cord Pass the Lead wires of Power supply cord between Ribs Put Noise suppressor here if it is...

Reviews: