5-1-2
Assembling
[1] Assemble by reversing the disassembly procedure.
Fig. 5-1-2-1
[2] Assemble Hammer case complete section as shown below.
Note:
·
Do not fail to set O ring 40 in place.
·
Note the orientation of Internal gear 51.
Fig. 5-1-2-3
[4] Set the tightening torque of 1R223 to 45N·m~55N·m
(460kgf·cm~560kgf·cm), then turn Bearing box
complete counterclockwise with 1R224 and Socket
30-78.
Fig. 5-1-2-2
[3] Fix Socket 32-50 with Vise and two 1R040, and set
Bearing box complete to Socket 32-50.
Projection
Thin washer 15
Note:
Be careful
not to lose it.
Internal gear 51
O ring 40
Bearing box
complete
Hammer section
Hammer case
complete section
Apply lubricant VG100 a
little on the inner
circumference of Hammer
case complete to prevent
galling.
Align the grooves of Hammer case
complete section with the projections of
Internal gear 51.
1R040
1R040
Socket
32-50
Bearing box
complete
1R223
1R224
Socket
30-78
7 / 19
