P
7
/ 1
0
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -3A. Spiral bevel gear 6 and Spur gear 42 for DA330D (cont.)
[3] -3B Spiral bevel gear 6 and Spur gear 42 for DA331D
DISASSEMBLING
(1) Take out Gear housing in the same way as DA330D. (See
Fig. 5
)
(2) Disassemble Spiral bevel gear 6 and Spur gear 42 as drawn in
Fig. 8
.
Fig. 8
Fig. 7
3-1. Find out Ring spring’s cut portion
at the grooved portion of Spline,
insert a pricker under Ring spring
at the near point of the cut portion.
3-2. Remove Ring spring with the pricker
as drawn below.
1. Tap the edge of Gear housing
with a plastic hammer
to remove Gear section
from Gear housing.
4. Strike Gear section to work bench to separate
Spiral bevel gear 6 from Spur gear 42.
2. Remove Ball bearing
696ZZ with 1R269.
3. Remove Ring spring 6 with a pricker as drawn
right
.
Spiral bevel gear 6
Ball bearing 608ZZ
Gear section
ASSEMBLING
Assemble the gear section by reversing the disassembly procedure. (Refer to
Figs. 6 and 5
)
Note
: Spur gear 42 has to be assembled as drawn in
Fig. 7
.
Stepped side
Assemble Spur gear 42 while facing its stepped side
to Ball bearing 608ZZ.
Ball bearing 608ZZ
Spur gear 42
Lock cam
Pin 3.5
Pin 3.5
Lock ring
5. Gear section can be disassembled as follows.
