564 8 DIAGNOSTIC TOOLS AND ACCESSORIES
Terminal Test Adapter Kit
Figure 535 ZTSE4435A
The Terminal Test Adapter K it is used to access
circuits in the connector harness and allows for
the use of a DMM without damaging the harness
connectors. The probes may also be used as a
guide to determine whether the harness connector is
retaining correct tension on th e mating terminal.
Gauge Bar Tool
Figure 536 ZTSE4409
The Gauge Bar Tool is used to measure intake
manifold (boost) pressure, fuel system inlet restriction,
fuel pressure, oil pressure, air cleaner intake
restriction, and crankcase pressure.
• 0 kPa to 200 kPa (0 psi to 30 psi) measures intake
manifold pressure.
• 0-30inHgvacuum/0kPato200kPa(0psito30
psi) compound gauge measures fuel system inlet
restriction and intake ma nifold pressure.
0-30 in H
2
O0kPato7.5kPa(0psito1psi)
maximum pressure magnehelic gauge measures
crankcase pressure and air inlet restric tion.
• 60 kPa to 1100 kPa (0 psi to 160 psi) gauge
may be used to check the fuel pressure and oil
pressure.
EGES-270-1
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
Follow all warnings, cautions, and notes.
© August 2008 Navistar, Inc.
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