Panasonic EY7440-U1 Service Manual ▷ View online
Ref. No. 2C
Procedure 2A
→
→
→
→ 2B →
→
→
→ 2C
Removal or attachment of the Gear Box Block.
(Removal)
1. Turn the thrust plate to remove.
2. The internal parts of gear box block can be removed one after
another. (See Fig. 6)
1. Turn the thrust plate to remove.
2. The internal parts of gear box block can be removed one after
another. (See Fig. 6)
(Attachment)
1. Start from inserting 6 pins into the driving block as shown in the
Fig. 7.
2. Assemble the other parts in reverse order as shown in the Fig. 6.
1. Start from inserting 6 pins into the driving block as shown in the
Fig. 7.
2. Assemble the other parts in reverse order as shown in the Fig. 6.
NOTE :
Carriers and Ring Gears have their own correct directions for
proper reassembly.
proper reassembly.
3. Insert 2 pieces of steel ball into each 6 holes of gear case.
4. Set clutch plate and clutch spring.
4. Set clutch plate and clutch spring.
NOTE :
Clutch plate has its own correct direction for proper reassembly.
Fig. 6
Fig. 7
5
EY7440-U1 /
Ref. No. 2D
Procedure 2A
→
→
→
→ 2B →
→
→
→ 2C→
→
→
→ 2D
Assembly of the Adjusting Screw and the Clutch Handle.
1. Align the
mark of adjusting screw with the projection (A) of
driving block.
2. Turn the adjusting screw into the driving block about one rotation
for clockwise direction.
3. Align the
2. Turn the adjusting screw into the driving block about one rotation
for clockwise direction.
3. Align the
mark of adjusting screw with the projection (A) of
driving block.
4. Set the clutch handle with position 1 on top.
(Aligh the position 1 of clutch handle with the projection (A) of driving
block.)
5. Insert the clutch handle with adjusting the tabs of adjusting screw
to the groove of inside clutch handle.
4. Set the clutch handle with position 1 on top.
(Aligh the position 1 of clutch handle with the projection (A) of driving
block.)
5. Insert the clutch handle with adjusting the tabs of adjusting screw
to the groove of inside clutch handle.
Fig. 8
Ref. No. 2E
Procedure 2A
→
→
→
→ 2B →
→
→
→ 2C→
→
→
→ 2D→
→
→
→ 2E
Attachment of the H/L Change Handle.
1. Insert the both side of handle spring into the groove of Ring gear
A.
A.
6
EY7440-U1 /
Ref. No. 2F
Procedure 2A
→
→
→
→ 2B →
→
→
→ 2C→
→
→
→ 2D→
→
→
→ 2E→
→
→
→ 2F
Attachment of the Switch.
1. Insert the connectors into battery terminal and control PCB.
NOTE :
Do not connect (+) and (-) terminal wrongly.
Apply the grease (FLOIL) on the places where insert into the
connectors.
connectors.
7
EY7440-U1 /
Ref. No. 2G
Procedure 2A
→
→
→
→ 2B →
→
→
→ 2C→
→
→
→ 2D→
→
→
→ 2E→
→
→
→ 2F→
→
→
→
2G
Attachment of the Housing.
1. Place the driving block onto the housing A and place the spring
for release lever and the hook release lever.
2. Place the switch assembly, operation panel, click spring and F/R
selector handle onto the housing A.
for release lever and the hook release lever.
2. Place the switch assembly, operation panel, click spring and F/R
selector handle onto the housing A.
NOTE :
Make sure that the lead wires are pressed fit firmly.
3. Close the housing A and B with pushing the radiating plate on the
direction of the arrow and tighten 8 housing screws.
direction of the arrow and tighten 8 housing screws.
NOTE :
Confirm to set the radiating plate properly. If the radiating plate
lean toward the motor brush side, the housing B can not be
closed.
lean toward the motor brush side, the housing B can not be
closed.
4. Place the H/L change handle into the rail properly.
5. Insert the belt hook into the housing and tighten with hook bolt.
5. Insert the belt hook into the housing and tighten with hook bolt.
8
EY7440-U1 /
Click on the first or last page to see other EY7440-U1 service manuals if exist.