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Repair
Power Supply
Supply Removal
Removal and
Power
Power
Supply
Removal
• Inspect the gun handle power supply cavity for dirt
or moisture. Clean with a clean, dry rag.
• Do not expose gasket (28) to solvents.
1. Follow the steps in
Prepare the Gun for Service, page
2. Follow the steps in
NOTICE
NOTICE
NOTICE
Be careful when handling the power supply
(11) to avoid damaging it.
3. Grasp the power supply (11) with your hand.
With a gentle side to side motion, free the power
supply/alternator assembly from the gun handle
(16), then carefully pull it straight out.
Models only,
disconnect the flexible circuit (24)
from the socket at the top of the handle.
4. Inspect the power supply and alternator for
damage.
5. To separate the power supply (11) from the
alternator (15), disconnect the 3-wire ribbon
connector (PC) from the power supply.
Models only,
disconnect the 6–pin flexible circuit
(24) from the power supply. Slide the alternator
up and off the power supply.
6. Follow the steps in
Test Power Supply Resistance, page
Replace the power supply if necessary.
To repair the alternator, see
Alternator Removal and Replacement, page
NOTICE
NOTICE
NOTICE
To prevent damage to the cable and possible
interruption of the ground continuity, bend the
alternator's 3-wire ribbon cable (PC) upward
and back, so the bend faces the power supply
and the connector is at the top.
Smart models only:
7.
circuit (24) to the power supply.
8. Connect the 3-wire ribbon connector (PC) to the
power supply. Tuck the ribbon forward, under
the power supply. Slide the alternator (15) down
onto the power supply (11).
66
and Replacement
Replacement
and
Replacement
58.
Barrel Removal, page
65.
On Smart
On Smart
48.
connect the 6–pin flexible
9. Insert the power supply/alternator assembly in
the gun handle (16). Make sure the ground strips
(EE) make contact with the handle. On Smart
models, align the connector of the 6–pin flexible
circuit (24) with the socket (CS) at the top of the
handle. Push the connector securely into the
socket as you slide the power supply/alternator
assembly into the handle.
Figure 43 Connect Flexible Circuit
10. Make sure the gasket (28*), ground spring
(18), and power supply spring (11a) are in
place. Replace gasket (28*) if damaged.
Assemble the barrel (1) to the handle (16). See
Barrel Installation, page
67.
11. Follow the steps in
Figure 44 Power Supply
65.
Test Gun Resistance, page
3A2496H
47.
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