Hitachi DH 36DL, Технические данные и руководство по обслуживанию, Страница: 26 / 54

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Apply special grease (for hammer and hammer drill) to the O-ring (1AP-20) [31] and O-ring (B) [33] for the
Hammer Holder [32] , Damper (A) [34] , O-ring (C) [35] , O-ring (I.D.16) [39] for the Striker [38] , outer
circumference of the Striker [38] , inner and outer circumference of the Piston Pin [51] , outer circumference
of the Piston [40] , Reciprocating Bearing [52] , Reciprocating Bearing [52] rotary shaft of Second Shaft (A)
[50] , Second Pinion [44] rotary shaft, clutch claw of the Cylinder [18] , inner circumference of the metal of
the Inner Cover Ass’y [43] , Second Hammer [30] , and the lip portion of the Oil Seal [11] . Fill 45 g of the
special grease in the gear cover and 5 g in the inner cover groove. Apply Molub Alloy No. 777-1 grease to
the pin portion of Change Lever (A)
[20] . Apply Molub Alloy No. 777-1 grease to the contact portion
between the Clutch [46] and the Lock Plate [49] . Fill Molub Alloy No. 777-1 grease in the ball portion of the
Reciprocating Bearing [52] . Apply HITACHI Motor Grease No. 29 to the O-ring (S-18) [21] for the Steel Ball
D7.0 [17] and Change Lever (A) [20] .
Application of lubricant