Panasonic EY7542 - CORDLESS IMPACT WRENCH User manual

© 2007 Matsushita Electric Works, Ltd. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
Order Number PTD0707U37CE
F16
Cordless Impact Driver
Model No. EY7542
North America
TABLE OF CONTENTS
PAGE PAGE
1 Warning -------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Troubleshooting Guide ----------------------------------------- 3
4 Disassembly and Assembly Instructions ---------------- 5
5 Wiring Connection Diagram ---------------------------------13
6 Schematic Diagram ---------------------------------------------13
7 Exploded View and Replacement Parts List -----------14

13
5 Wiring Connection Diagram
6 Schematic Diagram

Model No. : EY7542 Exploded View
7 Exploded View and Replacement Parts List

Model No. : EY7542 Parts List
Safety
Ref.
No. Part No. Part Name & Description Q'ty Remarks
1 WEY7542K3078 HOUSING AB SET 1
2 WEY6507K1167 C-TYPE RING 1
3 WEY6507L0857 THRUST PLATE 1
4 WEY6507L0197 BIT HOLDER SPRING 1
5 WEY6507K3717 BIT HOLDER 1
6 WEY6504S9067 TIGHT SCREW 4 (4*25)
7 WEY6507S0647 FIXING COVER 1
8 WEY7542K3747 CLUTCH HANDLE 1
9 WEY7542L0968 O-RING 1
10 WEY6505L0867 SLIDER 1
11 WEY6507L6977 STEEL BALL 2 (φ3.5)
12 WEY7542L1128 ANVIL 1
13 WEY7542K1128 FIXATION COVER ASSEMBLY 1
14 WEY6631L0887 CONNECT PIECE 1
15 WEY6507L1417 DRIVING SHAFT ASSEMBLY 1
16 WEY6507L0637 ADJUSTING SCREW 1
17 WEY6507L0167 CLUTCH SCREW 1
18 WEY6505L0577 CLUTCH PLATE 1
19 WEY6631L6977 STEEL BALL 6 (φ5), (6PCS/PK)
20 WEY6481L0356 THRUST PIN SET 2 (φ2.5*33.6), (2PCS/PK)
21 WEY6631L1067 GEAR CASE 1
22 WEY6505L0927 THRUST PLATE 1
23 WEY6631L1397 CARRIER 1
24 WEY6505L1346 PLANET GEAR 3 (3PCS/PK)
25 WEY6631L1357 CLUTCH GEAR 1
26 WEY6631L0907 THRUST PLATE 1
27 WEY6505L0917 SP PIN 1
28 WEY6507L1367 CARRIER 1
29 WEY6507L1457 RING GEAR 1
30 WEY7542L0027 MOTOR MOUNTING PLATE 1
31 WEY7440L1187 STATOR 1
32 WEY7542L1467 MOTOR ROTOR ASSEMBLY 1
33 WEY7542L2307 MOTOR BRUSH ASSEMBLY 1
34 WEY7542K2007 SWITCH ASSEMBLY 1
35 WEY7540L2157 BATTERY TERMINAL BLOCK 1
36 WEY6230L6026 SCREW 2 (K3-6)
37 WEY7542L2117 CONTROL PCB 1
38 WEY7440K3958 OPERATION PANEL 1
39 WEY7540L0167 SPRING FOR RELEASE LEVER 1
40 WEY7540H0407 HOOK RELEASE LEVER 1
41 WEY7542K3187 BELT HOOK SET 1
42 WEY7205K0257 BELT HOOK BOLT 1
43 WEY6230K9216 TORX TAPPING SCREW 9 (K3-20)

Model No. : EY7542 Parts List
Safety
Ref.
No. Part No. Part Name & Description Q'ty Remarks
44 WEY7542H3247 F/R SELECTOR HANDLE 1
45 WEY6631L0977 CLICK SPRING 1
46 WEY6505L0187 CLICK SPRING 1
47 WEY7542S3238 SELECT SWITCH COVER 1
48 WEY7542K3257 I/D CHANGE HANDLE 1
49 WEY7542L1458 GEAR BOX BLOCK 1
- WEY7440K7018 TOOL CASE 1 [SH]
- WEY7542K8108 OPERATING INSTRUCTIONS 1 [SH]