APPENDIX
4-3
235E MM165 (3--91)
HARDWARE INFORMATION
The following charts state standard plated
hardware tightening ranges for normal assembly
applications. Decrease the specified torque by
20% when using a thread lubricant. Do not
substitute lower grade hardware for higher grade
hardware. If higher grade hardware than specified
is substituted, tighten only to the specified
hardware torque value to avoid damaging the
threads of the part being threaded into, as when
threading into speed nuts or weldments.
STANDARD BOLT TORQUE CHART
Thread
SAE Grade 5
SAE Grade 8
Size
Torque ft lb (Nm)
Torque ft lb (Nm)
0.25 in
7--10 (9--14)
10--13 (14--38)
0.31 in
15--20 (20--27)
20--26 (27--35)
0.38 in
27--35 (37--47)
36--47 (49--64)
0.44 in
43--56 (58--76)
53--76 (72--103)
0.50 in
65--85 (88--115)
89--116 (121--157)
0.62 in
130--170 (176--231)
117--265 (159--359)
0.75 in
215--280 (291--380)
313--407 (424--552)
1.00 in
500--650 (678--881)
757--984 (1026--1334)
NOTE: Decrease torque by 20% when using a
thread lubricant.
METRIC BOLT TORQUE CHART
Thread
Class 8.8
Class 10.9
Size
Torque ft lb (Nm)
Torque ft lb (Nm)
M4
2 (3)
3 (4)
M5
4 (5)
6 (8)
M6
7 (9)
10 (14)
M8
18 (24)
25 (34)
M10
32 (43)
47 (64)
M12
58 (79)
83 (112)
M14
94 (127)
133 (180)
M16
144 (195)
196 (265)
M20
260 (352)
336 (455)
M24
470 (637)
664 (900)
NOTE: Decrease torque by 20% when using a
thread lubricant.
Exceptions to the above chart:
Main brush drive plug nut -- 30 ft lb (40 Nm)
then tighten to next slot.
Brake unit to hub sockethead screw --
9 to 12 ft lb (12 to 16 Nm) with Locktite 242
blue.
Front wheel nut -- 10 to 12 ft lb (14 to
16 Nm) while turning wheel, tighten to spec,
then backoff, retighten by hand till snug,
then turn to next slot.
Damper solenoid nut -- 20 to 23 in lb
(2.5 to 3 Nm).
Pitman arm to steering column nut --
160 ft lb (215 Nm).
Propelling motor shaft thin nylon lock nut --
7 to 10 ft lb (9 to 14 Nm).
Propelling motor adapter bolts -- 16 to
21 ft lb (21 to 28 Nm) with Locktite 242 blue
on threads. Use locktite 515 sealant on the
pilot fillet of the motor and the adapter.
BOLT IDENTIFICATION
Identification
Specification
Grade Marking
and Grade
SAE--Grade 5
SAE--Grade 8
ISO--Grade 8.8
ISO--Grade 10.9
01395
THREAD SEALANT AND LOCKING
COMPOUNDS
Thread sealants and locking compounds may be
used on this machine. They include the following:
Locktite 515 sealant -- gasket forming
material. TENNANT Part No. 75567,15 oz
(440 ml) cartridge.
Locktite 242 blue -- medium strength thread
locking compound. TENNANT Part No.
32676, 0.5 ml tube.
Locktite 271 red -- high strength thread
locking compound. TENNANT Part No.
19857, 0.5 ml tube.
Содержание 235E
Страница 1: ...235E MM165 Operator Manual ...
Страница 6: ...ABOUT THIS MANUAL 235E MM165 3 91 d ...
Страница 14: ...SPECIFICATIONS 235E MM165 3 91 1 2 ...
Страница 18: ...OPERATION 235E MM165 3 91 2 2 ...
Страница 34: ...MAINTENANCE 235E MM165 3 91 3 2 ...
Страница 42: ...MAINTENANCE 235E MM165 3 94 3 10 03380 HYDRAULIC SCHEMATIC ...
Страница 51: ...MAINTENANCE 3 19 235E MM165 3 93 03382 ELECTRICAL SCHEMATIC For machine below serial number 002205 ...
Страница 52: ...MAINTENANCE 235E MM165 3 93 3 20 03382 ELECTRICAL SCHEMATIC For machines from serial number 002205 to 002310 ...
Страница 53: ...MAINTENANCE 3 21 235E MM165 3 94 03382 ELECTRICAL SCHEMATIC For machines serial number 002311 and above ...
Страница 70: ...MAINTENANCE 235E MM165 3 94 3 38 ...
Страница 72: ...APPENDIX 235E MM165 3 91 4 2 ...