Operators Manual

Table Of Contents
Perform the following maintenance on the Lubricating Oil Filter:
1. Replace the oil filters when recommended by the appropriate maintenance
table.
Refer to section "EPA07 DD Series Preventive Maintenance Tables"
Refer to section "EPA10/GHG14 DD Series Preventive Maintenance
Tables"
2. Make a visual check of all lubricating oil lines for wear and/or chafing. If
any indication of wear is evident, replace the oil lines and correct the cause.
3. Check for oil leaks after starting the engine.
Monitoring the Cooling System
The cooling system must be full for proper operation of the engine.
WARNING: HOT COOLANT
To avoid scalding from the expulsion of hot coolant, never remove
the cooling system pressure cap while the engine is at operating
temperature. Wear adequate protective clothing (face shield,
rubber gloves, apron, and boots). Remove the cap slowly to
relieve pressure.
1. Check the coolant level daily and maintain it between the full and low
marks on the surge tank.
2. Add coolant as required, but do not overfill. Before adding coolant, Refer to
section "Coolant Selections and Maintenance" for the listing of required
intervals using the recommended coolants.
DD Heavy Duty Platform Operators Manual
All information subject to change without notice. 137
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