10-12
Chapter 10 COOLING SYSTEM
2.4 Heat Exchanger - Disassemble and Inspect
Heat Exchanger - Disassemble and Inspect
2.4.1 Heat Exchanger Element - Clean
(1) Clean the pipe outside pouring water with wire brush or
the like. Inspect the element for corrosion and cracks.
(2) Remove deposits from inside of pipes inserting a bar.
Heat Exchanger Element - Clean
Replace: every 500 hours
or within 12 months
Replace: every 500 hours
or within 12 months
Replace: every 500 hours
or within 12 months
Cleaning: every 2000 hours
or within 24 months
Replace
Replace
Replace
Replace
MTK, MPTA, MPTK spec
1
2
3
4
5
6
7
9
7
8
8
Disassembling Sequence
1 Cover
2 Packing
3 Cover
4 O-ring
5 Element
6 Packing
7 Zinc bar
8 Zinc
9 Expansion tank