--- 14 ---
Next, slide the screwdriver into the gap and under
one side of the Retaining Ring.
Slowly raise the Retaining Ring using the end face
of the Guide Sleeve as a fulcrum.
Fig. 14-4
Fig. 14-3
3
4
With one side of the Retainer Ring opening raised, slowly lift the rest with a small slotted (flat-blade)
screwdriver to remove the Retainer Ring and Retainer. Do it slowly as quick action may cause the
Retainer Ring [18] to jump out.
(b) Removal of Spring
Compress Spring [34] at one of the lugs at the Hammer end by hand and also Stopper (A) [35] (rubber) at
end face of Hammer (A) [31]. While maintaining the pressure, pull out the Steel Ball [30] [5.55 mm dia.
(7/32")] under the cam groove in Spindle (A) [38] and Hammer (A) [31] with a small slotted (flat-blade)
screwdriver and remove it from the Steel Ball receiving groove. Then release the pressure and pull
Hammer (A) [31] and Washer (G) [33], holding them together, out of Spindle (A) [38], and the Spring [34]
can be removed.
Fig. 15
Steel ball guide groove
Hammer (A) [31]
Spindle (A) [38]
Lugs of hammer
Top of the spindle cam
Steel ball D5.556 [30]
