Makita HM1317C Technical Information page 17

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-10. Fastening torque
Fasten Hex socket head bolts to the fastening torque listed in Fig. A.
Fig. A
Item No. Size
Q'ty
14 M8 x 35
35 M8 x 40
52 M6 x 30
74
M6 x 20
82 M6 x 30
108 M4 x 16
117 M6 x 30
Note: Apply ThreeBond 1342 or Loctite 242 to the threads of all Hex socket head bolts.
Bearing box complete and 74 M6x20 Hex socket bolts are assembled to HM1317C and HM1317CB only.
14
Tool holder
[4] MAINTENANCE PROGRAM
1. When replacing carbon brush, it is recommended to replace the following maintenance at the same time for longer
service life of the machine. (Fig. B)
2. Wipe off the old grease from Crank housing complete and Gear cover, and then apply the new grease.
Item No. Description
X ring 36
22
O ring 42
30
O ring 36
23
45 O ring 42
47 O ring 45
Fastening torque
30 - 40 N.m
4 Fastening Tool holder to Barrel
4 30 - 40 N.m Fastening Barrel to Crank housing complete
6 13 - 16 N.m Fastening Gear cover to Crank housing complete
13 - 16 N.m Fastening Bearing box to Crank housing complete
3
4 - 6 N.m
6 Fastening Rear cover to Crank housing complete
1 - 2 N.m
1 Fastening Controller to Crank housing complete
4 - 6 N.m Fastening Handle to Crank housing complete
4
Gear cover
35
Barrel
35
Crank housing
complete
Bearing box
complete
Rear cover
Fig. B
22
52
74
82
Striker
23
Impact
bolt
Use for
Controller
108
Handle
45
30
Piston
P 17/ 19
117
47