UT8963AT-17
PUSH TO START
AUTO SHUTOFF SCREWDRIVER
Parts Breakdown for UT8963AT-17
USE ONLY IMPACT SOCKETS & ACCESSORIES
Sockets and accessories used shall be of the impact socket type. Always check sockets,
retainers and drives regularly for wear or damage and replace whenever necessary
Drive size .. ..........................................1/4" QC
Free speed (No load)........................1700 RPM
Torque (green spring) ....................5-19 in/lbs.
Torque (black spring) .................. 10-38 in/lbs.
Torque (yellow spring) ................. 15-45 in/lbs.
Weight .. ..............................................1.98 lbs.
Overall length .... ......................................8.65"
Average air consumption ......................4 CFM
Recommended hose size . ...................3/8" I.D.
Air inlet . ..............................................1/4" NPT
Maximum operating pressure ........ .........90 psi
Clutch Adjustment
Clutches are adjusted through the slot
provided in the clutch housing. The slot
cover must be rotated to expose the
adjustment slot. Rotate (fig.58) the
clutch housing until the hole in the
adjustment nut is visible. Insert a No.1
Phillips screwdriver and rotate in a
clockwise direction to increase torque
setting or in a counter clockwise
direction to decrease the setting. After
each adjustment, the slot cover should
be rotated back to its locked posistion
Ref. Description Part #
Ref. Description Part #
Replacement Parts for UT8963AT-17
Limited Warranty
Universal Tool warrants its tools to be free from defects in material and workmanship for one year from the date of
purchase. This warranty does not apply to tools which have been abused, misused, modified or repaired by
someone other than Universal Tool or its authorized service centers. If a Universal Tool proves defective in
material of workmanship within one year after purchase, return it to any authorized service center or to Universal
Tool, freight prepaid. Please enclose your name, address and adequate proof of purchase date with a brief
description of the defect. Universal Tool will, at its option, repair or replace defective tools, free of charge. Repairs
or replacements are warranted as described above for the remainder of the warranty period. Universal Tool's sole
liability and your exclusive remedy under this warranty is limited to repair or replacement of the defective tool.
There are no other warranties expressed or implied and Universal Tool shall not be liable for incidental, consequential
or special damages, or any other damages, costs or expense of repair or replacement as described above.
UT8963AT-17
PUSH TO START
AUTO SHUTOFF SCREWDRIVER
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26
30
31
32
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35
36
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38
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41
42
43
44
45
Motor Housing
Spring Pin
Air Inlet
Trigger
Valve Stem
Valve Bushing
Retaining Ring
Valve Spring
O-Ring
Valve Stem
Valve Bushing
Shut-off Valve Bushing
Ball Bearing (2)
End Plate
Rotor
Rotor Blades (4)
Spring Pin
Cylinder
Front End Plate
Motor Spacer
Push Needle
Internal Gear
Planet Gear (3)
Pin (3)
Work Spindle
Ball Bearing
Inlet Noose
Reverse Valve
O-Ring
O-Ring (2)
Clutch
Pin
Reset Pin
Pin
Trip Slide
Spring
Plug
Internal Ring
Steel Ball (4)
Spring
Cam Spindle
9AS00401
920448
9AS00503
9AS00404
9AS00405
9AS00406
9AS00447
9AS00408
9516114
9AS00410
9AS00411
9AS00412
9000022
9000023
9AS00415
9000025
9000026
9000027
9000028
9AS00420
9AS20234
9AS00422
9AS00423
9AS00424
9AS00426
9000039
9000040
9000041
9000042
9000043
9000044
9000045
9000046
9000047
9000048
9000049
9000050
9000051
9000052
9000053
9000054
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87
88
90
Cover
Bushing
C-Ring
Spring
Thrust Race (2)
Roller Thrust Bearing
Adjustment Lock Ring
Adjustment Nut
Spindle Bushing
Ball Retainer
Spring
Washer
Adjustment Cover
Clutch Housing
Retaining Ring
Spring Pin
Retainer Ring
Steel Ball (13)
Steel Ball
Rubber Grip
Shut-off Valve Seat
Shut-off Valve
Shut-off Valve Spring
Valve Cap (2)
Reversing Valve Knob
Reversing Knob Spacer
Screw
Ring
Damping Material
Exhaust Diffuser
Air Inlet
Set Screw
Hex. Wrench
Spring
Screwdriver
O-Ring
O-Ring
Shut-off Valve Seat
O-Ring
O-Ring (3)
O-Ring
9000055
9000056
9000057
9000058
9000059
9000060
9000061
9000062
9000063
9000064
9000065
9000066
9000067
9000068
9000069
9000070
9000071
9000072
9000073
9AS00452
9AS00509
9AS00510
9AS00508
9AS00409
9AS00421
9AS00433
9AS00432
9000083
9000086
9AS00407
9AS00403
910213
910020
9000097
9AS000163
952235
9OR00200100
9AS00427
9OR01007105
9AS000109
9OR02000100
