Panasonic EY7541 - CORDLESS IMPACT WRENCH Instructions for use

© 2007 Matsushita Electric Works , Ltd. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
Order Number PTD0703X31AE
Cordless Impact Driver
Model No. EY7541
Europe
Oceania
TABLE OF CONTENTS
PAGE PAGE
1 Warning -------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Exploded View and Replacement Parts List ------------ 3
Please file and use this manual together with the service manual for Model No. EY7540-X8, Order No.
PTD0609X43CE.

2
1Warning
Caution:
• Pb free solder has a higher melting point that standard solder; Typicall the melting point is 50 - 70°F (30 - 40°C) higher. Please
use a soldering iron with temperature control and adjust it to 750 ± 20°F (400 ± 10°C). In case of using high temperature solder-
ing iron, please be careful not to heat too long.
• Pb free solder will tend to splash when heated too high (about 1100°F / 600°C).
2 Specifications

3
3 Exploded View and Replacement Parts List
3.1. Exploded View

4
3.2. Replacement Parts List
Safety Ref. No. Part No. Part Name & Description Quantity Remarks
1 WEY7541K3079 HOUSING AB SET 1 (for EUROPE)
1 WEY7541K3070 HOUSING AB SET 1 (for OCEANIA)
2 WEY7541K4058 FIXATION COVER ASSEMBLY 1
3 WEY7540K3107 NOSE PROTECTOR 1
4 WEY7540L0847 ADHESIVE TAPE 1
5 WEY7541L3137 FIXATION COVER 1
6 WEY6631K0867 SLIDER 1
7 WEY7541L1128 ANVIL 1
8 WEY7541L1067 DRIVING SHAFT ASSEMBLY 1
9 WEY7201L6966 STEEL BALL 2 (2PCS/PK)
10 WEY7541L1378 HAMMER 1
11 WEY7300L6956 STEEL BALL 27 (27PCS/PK)
12 WEY6505L0896 THRUST PLATE 1
13 WEY7541L0218 HAMMER SPRING 1
14 WEY6508L1146 SPRING FIXING PLATE 1
15 WEY7271L1067 DRIVING SHAFT 1
16 WEY6506L1357 PLANET GEAR 2 (2PCS/PK)
17 WEY6506L1346 PIN 2 (2PCS/PK)
18 WEY7540L0028 MOTOR MOUNTING PLATE ASSEMBLY 1
19 WEY7201L4956 BEARING 1
20 WEYT611L0967 O-RING 1 ( 43.6*1.3)
21 WEY7205L0037 MOTOR MOUNTING PLATE 1
22 WEY7540L1467 MOTOR ROTOR ASSEMBLY 1
23 WEY7540L1188 STATOR 1
24 WEY7540L2108 MODULE ASSEMBLY 1
25 WEY7540L2128 CONTROL PCB 1
26 WEY7540L2067 RIBBON CABLE 1
27 WEY7540K2007 SWITCH ASSEMBLY 1 [SH]
28 WEY7540L2157 BATTERY TERMINAL BLOCK 1
29 WEY7542K3187 BELT HOOK SET 1
30 WEY7205K0257 BELT HOOK BOLT 1
31 WEY7540H0407 HOOK RELEASE LEVER 1
32 WEY7540L0167 SPRING FOR RELEASE LEVER 1
33 WEY7540K3338 OPERATION PANEL 1
34 WEY7540H3247 F/R SELECTOR HANDLE 1
35 WEY6230K9216 TORX TAPPING SCREW 9 K3*20
- WEY9633K7018 TOOL CASE 1 [SH]
- WEY7541K8109 OPERATING INSTRUCTIONS 1 [SH]