MD Helicopters MD Explorer - Page 2131

CSP−900RMM−2MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 101
Revision 32
79-00-00
ENGINE OIL
FAULT ISOLATION
1. Engine Oil System Fault Isolation
The fault isolation procedures that follow, are
a brief summary of engine oil system faults
which can occur (Ref. Table 101). Power to
system is applied and circuit breakers are
closed.
NOTE: Faults are typical for left or right en
gine.
Full wire diagrams are available (Ref.
CSP-900RMM-3, Section 98-40-00).
Table 101. Engine Lubrication System Fault Isolation
Fault Cause Correction Procedure Ref. Section
CHIPS caution shows
on IIDS.
Magnetic chips on chip
detector.
Examine chip detector, refer to
P&WC Fault Isolation Charts (Ref.
Related Manufacturers
Publications).
01−00−00
Defective chip detector. Replace chip detector (Ref.
Related Manufacturers
Publications).
01−00−00
Unserviceable IIDS. Replace IIDS. CSP−900RMM−3,
Section 95−30−00
Unserviceable engine. Repair or replace engine (Ref.
Related Manufacturers
Publications).
01−00−00