Disassembly and assembly

92 KENR6226-01
Disassembly and Assembly Section
Installation P
rocedure
Table 31
Required Tools
Tool Part Number Part Descripti
on
Qty
A
21820122
POWERPART
Pipe Sealant
1
NOTICE
Keep all parts clean from contaminants.
Contaminants m
ay cause rapid wear and shortened
component life.
1. Inspect the coolant temperature switch for
damage and correct operation. Refer to Systems
Operation, Testing and Adjusting, “Coolant
Temperature Switch - Test” for more information.
If necessary, replace the coolant temperature
switch.
g01326627
Illustration 171
Typical example
2. Install coo
lant temperature switch (2) to water
temperature regulator housing (1). Use a deep
socket to tighten the coolant temperature switch
to a torque o
f27N·m(20lbft).
Note: Ifausedcoolanttemperatureswitchis
installed
, apply a thin layer of Tooling (A) to the
threads of the coolant temperature switch.
3. Connect th
e harness assembly (not shown) to
coolant temperature switch (2).
4. Fill the c o
oling system with coolant to the correct
level. Refer to Operation and Maintenance
Manual, “Cooling System Coolant - Fill” for more
informat
ion.
i02645660
Coolant Temperature Switch -
Remove and Ins tall
(402D-05 and 40
3D-07 Eng ines)
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
NOTICE
Care must be taken to ensure that fluids are contained
during perform
ance of inspection, maintenance, test-
ing, adjusting and repair of the product. Be prepared to
collect the fluid with suitable containers before open-
ing any compar
tment or disassembling any compo-
nent containing fluids.
Dispose of all
fluids according to local regulations and
mandates.
1. Drain the coolant from the cooling system into a
suitable con
tainer for storage or disposal. Refer
to Operation and Maintenance Manual, “Cooling
System Coolant - Drain” for more information.
g01325724
Illustration 172
Typical example
2. Disconnect the harness assembly (not shown)
from coolant temperature switch (1).
3. Remove coolant temperature switch (1) from
water pump (2).
This document has been printed from SPI². Not for Resale