John Deere POWERTECH 4045 - Manual (Page 240)

Lubrication and Maintenance Records
RG,RG34710,5625 –19–27JUL06–1/1
2000 Hour/24 Month Service
•
Check crankshaft vibration damper (6-cylinder only).
•
Flush and refill cooling system. 1
•
Test thermostats.
•
Check and adjust valve clearance.
•
Test glow plugs (4045HF475, 6068HF475)
Hours
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1 If John Deere COOL-GARD is used, the flushing interval may be
extended to 3000 hours, or 36 months. If John Deere COOL-GARD
is used and the coolant is tested annually AND additives are
replenished as needed by adding a supplemental coolant additive,
the flushing interval may be extended to 5000 hours or 60 months,
whichever occurs first.
60-3
080706
PN=238