Hitachi CS 33EDP Service Manual page 16

(2) Reassembly
Reassembly can be conducted by reversing the disassembly procedure. However, special attention
should be given to the following items.
• When removing Cord (A) [83] and the Cord [78] from the Stop Switch [147], be sure to use new Cord
(A) [83] and Cord [78] because their grip force of the terminals will be decreased.
• Mount the Spring Holder [159] and Antivibration Spring [161] in the same way as described in "2.
Disassembly and reassembly of the front handle."
NOTE: Prevent Cord (A) [83] and the Cord [78] from getting caught on any other parts.
5. Disassembly and reassembly of the clutch
[Tool required]
• Jig J-372 (clutch detaching tool)
(1) Disassembly
• As shown in the right figure, insert the claws of Jig
J-372 (clutch detaching tool) into the double slit of the
Clutch [30], rotate the tool in the arrow direction,
remove the Clutch [30], and then remove the Clutch
Housing Comp. [31], Needle Bearing (D) [32], Clutch
Washer [33], and Crank Shaft Collar [34].
(2) Reassembly
Reassembly can be conducted by reversing the disassembly procedure. However, special attention
should be given to the following items.
• Insert Needle Bearing (D) [32] into the Crank Worm Ass'y [89], and apply 0.3 to 0.5 gram of Albania
RL3 around the periphery.
• Perform reassembly from the Engine Case Ass'y [51] side in the following order: Crank Shaft Collar
[34], Clutch Washer [33], Needle Bearing (D) [32], Clutch Housing Comp. [31], and Clutch [30].
• Before mounting the Clutch [30], degrease the female screw of the Clutch [30] and the screw of the
Crank Worm Ass'y [89].
• Tighten the Clutch [30] by using our 14.4-V impact driver for about one second to obtain the specified
torque.
NOTE: After reassembly, operate the product to confirm that the Clutch [30] is not loose.
• Clutch
Engine Case Ass'y [51]
Clutch [30]
Clutch Housing Comp. [31]
Needle Bearing (D) [32]
Clutch Washer [33]
Crank Shaft Collar [34]
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• Detaching the clutch
Jig J-372 (clutch detaching tool)
Clutch [30]