NMC-WOLLARD 100 - Page 820

NMC-WOLLARD 2021Truax Blvd., Eau Claire, WI 54703, Phone (715) 835-3151, Fax (715) 835-6625
M100 Tow Tractor Manual No. 46052
DECEMBER 15, 2013
PAGE 164
CHAPTER 5 MANUFACTURER’S INFORMATION
GM 4L70 TRANSMISSION
© 2013 General Motors. All rights reserved
 Unnecessary vehicle repairs
 Unnecessary component replacement
 Improper operation or performance of the system or component under
repair
 Damage to any systems or components which are dependent upon the
proper operation of the system or component under repair
 Improper operation or performance of any systems or components which
are dependent upon the proper operation or performance of the system or
component under repair
 Damage to fasteners, basic tools, or special tools
 The leakage of coolant, lubricant, or other vital fluids
NOTE or IMPORTANT Defined
NOTE and IMPORTANT statements emphasize a necessary characteristic of a
diagnostic or repair procedure. NOTE or IMPORTANT statements are designed
to do the following:
 Clarify a procedure
 Present additional information for accomplishing a procedure
 Give insight into the reason or reasons for performing a procedure in the
manner recommended
 Present information that will help to accomplish a procedure in a more
effective manner
 Present information that gives the technician the benefit of past
experience in accomplishing a procedure with greater ease
Warnings
Battery Disconnect Warning
Warning: Unless directed otherwise, the ignition and start switch must be in the OFF
position, and all electrical loads must be OFF before servicing any electrical component.
Disconnect the negative battery cable to prevent an electrical spark should a tool or
equipment come in contact with an exposed electrical termina
l. Failure to follow these
precautions may result in personal injury and/or damage to the vehicle or its
components.
Brake Dust Warning
Warning: Avoid taking the following actions when you service wheel brake parts:
 Do not grind brake linings.
 Do not sand brake linings.
 Do not clean wheel brake parts with a dry brush or with compressed air.