ARO 7671-A Instrukcja obsługi - Strona 2
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Wiertarka ARO 7671-A. ARO 7671-A 4 stron. Pistol grip drill
Drukuj stronęDISASSEMBLY
AND ASSEMBLY
OF TOOLS
* 30018K KEY
30018 CHUCK
l
AUXILIARY GEARING
DRIVE GEARING
GEARING
SECTION
41771
DRIVE
GEARING
ASS'Y.
4227
1 BEARING
(4)
47590 WASHER
40841 SHAFT (12)
34490
RING GEAR
BEARING 33704
47589 WAVE WASHER
*
INCLUDES
35967
GREASE
FITTING
DISASSEMBLY
Secure tool in a suitable holding device. Place wrench on spacer
(33697) place chuck key in chuck and strike key a sharp blow to
loosen chuck.
Remove
chuck and spacer
(33697).
Using a
wrench on flats of ring gear and a strap wrench on motor housing,
unthread and remove gearing sections.
Separate
the gearing
sections using wrenches on flats of ring gears.
Remove
nose
housing
(38379)
seal
(37774)
and spacer
(33697). Grasp ring gear in one hand and tap threaded end of
spindle with a soft face hammer; spindle and components
will
loosen from ring gear. NOTE: Further disassembly
should be
done only if it should be necessary to replace a part, as Brinelling
of the bearing races may occur, making replacement
necessary.
To disassemble
completely,
remove bearing (33706). Turn snap
ring on spindle so the open portion of the ring will allow the remov-
al of shaft. Remove shaft, releasing gear. Repeat for removal of
opposite shaft and gear.
ASSEMBLY
Assemble snap ring to spindle. Rotate snap ring, allowing installa-
tion of shafts. After both gears and shafts have been assembled to
spindle, rotate snap ring, locking shafts in place. Assemble bear-
ings to spindle and assemble
washer
(47590), wave washer
(47589) and spindle to ring gear. Assemble
seal, nose housing
and spacer to gearing.
r
42271
BEARING (41
46417
GEAR 12)
(14 TEETH1
33708
RETAINING
RING-,
40839
SPINDLE
33704
BEARING (2)
40842
SNAP RING
35270
RING GEAR
INCLUDES
35323
GREASE
FITTING
34574
GEAR
I7 INT- I5 EXT TEE
40825
AUXILIARY
GEARING
ASS'Y.
(4:l)
Disassembly
and assembly of the auxiliary gearing is similar to that of the drive gearing.