Ball
bearing
696ZZ
1. Remove four M4x14 Pan head screws,
and then separate Bearing box from
Gear housing.
(1) Remove Ball bearing 696ZZ and Ring spring 11 from Spindle as drawn in
Fig. 6
.
(2) Remove Spindle, Spiral bevel gear 37, Ball bearing 6201DDW etc. as drawn in
Fig. 7
.
2. Remove Ball bearing
696ZZ with 1R269.
3. While opening the gap of Ring spring 11
with 1R004 or 1R291, lever up the opposite
carefully with Slotted screwdriver.
Ring spring 11 is removed from Spindle.
DISASSEMBLING
Fig. 6
Fig. 7
1R269
Ring spring 11
1R004 or 1R291
1. Receive Bearing box on 1R258.
Provide an impact to Spindle carefully with
Arbor press so that Arbor press does not touch
Spiral bevel gear 37 and Spindle sinks slightly.
2. Press down Spindle with
1R280.
1R258
1R258
Note
: Be careful not to put the following
portions onto 1R258.
* Protruded portion of Bearing box
* Labyrinth ring of Spindle
3. Spindle and Spiral bevel gear 37
are removed.
4. Remove Retaining ring R-32 with
1R291 from the groove in Bearing box.
5. Turn Bearing box upside down, and
press down Ball bearing 6201DDW
from Bearing box with 1R027.
6. Flat washer 12 is removed
from Bearing box.
Spindle
Spindle
Labyrinth
ring
Flat washer 12
Spiral bevel gear 37
Bearing box
Ball bearing
6201DDW
Ball bearing
6201DDW
(in Bearing box)
P 5/ 11
Slotted screwdriver
Retaining
ring R-32
Groove of
Bearing box
1R027
Small hole of Bearing box
1R280
7. Be careful about each position and the direction of Labyrinth ring
Note
: When Spindle is removed from Spiral bevel gear 37, Ball bearing 6201DDW has a damage during the removal
process. Therefore, replace Ball bearing 6201DDW with a new one.
Spindle Labyrinth ring
M4x14 Pan head
screw (4 pcs.)
Bearing box
Ball bearing
6201DDW
O ring 45
Ball bearing 696ZZ
Flat washer 12
Ring spring 11
Spiral bevel gear 37
Retaining ring
R-32
Gear housing
Bearing box
M4x14 Pan head
screw (4 pcs.)
[3] DISASSEMBLY/ASSEMBLY
[3]-2. Spiral bevel gear 37, Ball bearing 696ZZ / 6201DDW
R
epair
