7-6
Chapter 7 MAINTENANCE SCHEDULE
Every one year
Basic engine
Belt and Belt Tension - Inspect and Adjust 8-2
Bolts and Nuts on the Engine - Check and Retighten *2
Damper - Inspect 8-4
Valve Clearance - Inspect and Adjust
(Check valve mechanism at the same time.)
*2
Inspecting the Vibration-isolating Rubber *1 *2
Foundation Bolts - Inspect *1 *2
Couplings - Inspect or Replace *1 *2
Fuel system
Fuel Tank - Drain Water*1 8-6
Water Separator - Drain Water*1 8-7
Fuel Injection Nozzle Spray Condition and Spray Pres-
sure - Inspect and Adjust
*2
Fuel Injection Timing - Inspect and Adjust *2
Fuel Pipe - Inspect 8-11
Lubricating
system
Oil Pipe - Inspect 8-15
Engine Oil Properties - Analyze *2
Engine Oil Pressure (Maintenance Operation) - Inspect
and Adjust
*2
Table 7-2 Periodic Maintenance Chart for Emergency Engine
Interval and service item
Refer-
ence
page
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