Use and Care Manual

Tsurumi’s Operation, Service, and Repair Manual
Removal/Installation
47
6-0 REMOVAL / INSTALLATION
6-0 General
A. Repair of the generator is limited to the replacement of failed components. This section provides
the procedures for removal of failed components and installation of replacement components.
B. Exploded views and other Illustrations are provided to supplement the replacement procedures.
The item numbers used in the component replacement procedures are identical to item numbers in the
Replacement Parts section. Refer to the Replacement Parts section for part numbers of replacement
parts.
C. Table 6-1 provides torque values for the fasteners used on the generator. Torque values are
expressed in lbf.in and in kgf.in. Tighten the fasteners to torque value shown to provide the required
clamping force.
Table 6-1A: Fastener Torque Values for lbf.in
Material
Cast
Iron
Structure
Steel
Stainless
Steel Cast Iron
Structure
Steel
Stainless
Steel Cast Iron
Structure
Steel
Stainless
Steel
Bolt Size Nominal Max. Min. Nominal Max. Min. Nominal Max. Min.
M5 19 23 16 26 31 21 32 38 26
M6 32 38 26 44 53 36 55 65 44
M8 79 95 63 109 130 87 134 160 108
M10 156 187 125 216 259 174 265 318 212
M12 273 328 219 377 451 302 462 554 370
M14 435 522 348 600 720 480 735 882 589
M16 679 814 543 937 1123 750 1147 1377 918
M18 934 1121 747 1289 1547 1031 1578 1893 1263
M20 13251 1589 1080 1827 2193 1462 2238 2685 1791
M22 1802 2162 1442 2052 2982 1989 3045 3653 2436
M24 2290 2747 1832 3160 3791 2528 3870 4643 3096
M27 3350 4019 2680 4623 5547 3699 5661 6793 4529
M30 4549 5459 3640 6277 7533 5022 7688 9225 6151
NOTES:
1) The figures above must be applied to fitting of components made of metal.
2) The tightening coefficient shall be 1.5.