7 SCHEDULED MAINTENANCE
Mitsubishi Diesel Engine S16R & S16R2 OPERATION & MAINTENANCE MANUAL
124
Pub. No. K29001-00320 Revision: 1
*1: If the part is not supplied from Shanghai MHI Engine co., Ltd. (SME), service the part following the
supplier's operation manual.
*2: Service intervals vary depending on the use conditions. For details, see the rating definition "Rating
Definition" (→ Page 120).
Table 7-5 Scheduled Maintenance for Continuous Use Engine (3/3)
Inspection and Maintenance
Period
Service Items
Reference
Page
Service
period
Service hours
-
Every 8000
service hours
* 2
<At the second overhaul>
Replace the following parts in addition to the parts listed
at the major overhaul.
Cylinder head bolts, valve guides, valve bridge guides,
valve bridge, valve spring, tappets, camshaft thrust
plates, pistons, piston pins, connecting rod bolts, rocker
bushings, fuel injection pipe assembly, oil pipe assembly
• Fuel Injection Pump - Inspect and Test (Replace parts as
needed.)
• Protective Devices - Repair and Replace *1
(High coolant temperature, low oil pressure, overspeeding,
starting stall, cooling water supply fault, undervoltage,
overvoltage, overcurrent, low coolant level in tank, low fuel
level in tank, low air pressure in tank, and others.)
• Auxiliary Devices Operation - Check *1
(Water heater, oil heater, oil priming pump, fuel transfer
pump, governor motor, and others.)
8
(Contact your
SME dealer)
Every 2
years
Every 8000
service hours
• Coolant - Change
164
As required
• Fuel System - Bleed Air *1 142
• Radiator Fins - Check and Clean *1 172
• Pre-cleaner - Clean, Check and Replace 175
• Air Cleaner Element - Clean, Check, and Replace *1 176
• Inside of Engine Breather - Clean
• Stop Solenoid - Check or Replace
• Couplings - Check or Replace *1
• Vibration-Isolating Rubber - Check *1
8
(Contact your
SME dealer)
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