Harbor Freight Tools Chicago Electric 4.8V Cordless Screwdriver 68394 - Manual (Page 8)

Page 8 For technical questions, please call 1-800-444-3353. SKU 68394
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not start. 1. No power at outlet during
charging.
2. Internal damage or
wear. (Carbon brushes or
switch, for example.)
1. Check power at outlet. If outlet is unpowered,
turn off tool and check circuit breaker. If breaker
is tripped, make sure circuit is right capacity
for tool and circuit has no other loads.
2. Have technician service tool.
Performance
decreases over time.
Carbon brushes worn or damaged. Have qualified technician replace brushes.
Excessive noise
or rattling.
Internal damage or wear. (Carbon
brushes or bearings, for example.)
Have technician service tool.
Overheating. 1. Forcing tool to work too fast.
2. Blocked motor housing vents.
1. Allow tool to work at its own rate.
2. Wear ANSI-approved safety goggles and NIOSH-
approved dust mask/respirator while blowing
dust out of motor using compressed air.
Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply
before service.
Parts List and Assembly Diagram
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN
THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY
REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS
TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE
MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD
BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES
ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT
PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Parts List
Part Description Qty.
1 Spindle 1
2 Washer 1
3 C-Clip 1
4 Gearbox 1
5 Self-Lock Chip 1
6 Self-Lock Ring 1
7 Self-Lock Pin 1
8 Self-Lock Center Bracket 1
9 Front Gear 3
10 Cnter Bracket 1
11 Rear Gear 3
12 Gasket 1
13 Motor Terminal Cover 1
14 Motor Screw 2
15 Motor Gear 1
16 Motor 1
17 Housing 1 set
Part Description Qty.
18 LED Button 1
19 LED Switch Spring 1
20 PCB LEB 1
21 Indicator LED 1
22 Charging Socket 1
23 Power Switch 1
24 Power Switch PCB 1
25 Battery 1
26 Lens 1
27 LED 1
28 Resistor 1
29 Belt 1
30 Self-Tapping Screw 5
31 Self-Tapping Screw 4
32 Clasp 1
33 Charger 1
34 Bit (PH2, 2”) 1