General
GL-3
7.Before the check and assembly of a disassembled part, clean it first.
8.During the reassembling, oil seal, gasket, O-washer, lock washer and
split pin should use the new one.
9.Replace the outer and inner rings of tapered roller bearing in whole set.
10.Arrange the disassembling procedures according to the part assembling
order.
11.Mark on the disassembled brake pipe about the connecting relationship.
12.Use suitable lubricating oil, brake fluid,cooling liquid and seal glue
according to standard.
13.Use general and special tools to ensure maintenance safely and effi-
ciently.
14.Deal properly with drained lubricating oil and solvent used to wash
parts.
How to Use Manual
1.Look up contents as quickly as possible. The contents of every section
are completely listed on the first page of each chapter.
2.The subject of each chapter is on the top of every page, showing the
name of each system of assembly.
3.The page code of each chapter is of two or three letters, to show the
name and page code of a certain chapter(ex, "BR-5").
4.A larger diagram is used to show the separated construction of an assem-
bly, its contents: tightening torque, lubricating points, and the other
information for maintenance. These are dor the reference of mainte-
nance, and you have to see the SPARE PARTS CATALOG for parts
booking.
5.The smaller diagram mainly indicate: every main checking procedures,
all the tools needed, work skills latent procedures which are not listed in
the larger diagram above. To some more complicated assembly system,
in dictate them with diagrams one by one.
6.The measuring units in this book are mainly international standard ones.
7.The data and axplanation of maintenance are in the last pages of every
chapter to be the reference.
8.In the procedure marked "Warning","Notes","Caution" strictly observe
these procedure norms, to avoid body hurt and damage to some parts.
Warning: indicates if you do not follow this instruction, it will
cause body hurts.
Note: indicates if you do not follow this instruction, it will cause
some parts damaged.
Except some instructions of warning and notice, again some help-
ful information are provided.