Makita HR2450FT Power Hammer User Manual


 
Repair
P 17 / 22
Clutch cam
Clutch cam
Change plate
Cam shaft
Change plate
Spur gear 10
Clutch cam
Change plate
Compression spring 7
Compression spring 6
Spur gear 10
Retaining
ring S-7
(6) Set change plate in the groove of clutch cam, and assemble the clutch cam with change plate to cam shaft
as illustrated in Fig. 74.
(7) Assemble spur gear 10 to cam shaft as illustrated in Fig. 75.
(8) Assemble compression spring 7 to cam shaft, and secure the parts on cam shaft with retaining ring S-7 as illustrated
in Fig. 76.
(9) Assemble compression spring 6 and flat washer 5 to the pin of inner housing. And secure them with stop ring E-5
as illustrated in Fig. 77.
(10) Apply 55g of MAKITA grease RA No.1 in gear housing.
Flat washer 5
Stop ring E-5
< 17 > Removing needle bearing complete
Strike the work table with gear housing. Then needle bearing complete can be separated from gear housing
as illustrated in Fig. 78.
Needle bearing
complete
< 18 >
< 19 >
< 20 >
< 21 >
< 22 >
< 23 >
< 24 >
< 25 >
Fig. 74
Fig. 75
Fig. 76
Fig. 77
Fig. 78
Fig. 79
Fig. 80
Fig. 81
Fig. 82
Fig. 83