JT5 Operator’s Manual Service - 137
2000 Hour
CMW
®
2000 Hour
Change Engine Coolant
Drain cooling system at drain (2). Add approved
coolant at fill (1) every two years or 2000 hours.
NOTICE:
• The use of non-approved coolant may lead
to engine damage or premature engine
failure and will void engine warranty.
• See “Approved Coolant” on page 123. for
list of approved coolants.