HT25 - MAINTENANCE
77
ENGINE
HT25 - MAINTENANCE
77
ENGINE
Fan Belt
Check
Check belt every 50 hours for damage or wear. Replace worn
belt.
Adjust
• Turn off engine and remove
key.
• Apply moderate thumb
pressure to belt between
pulleys, as shown.
• Belt is properly tensioned
when deflection is about 0.28
to 0.35 in (7 to 9 mm).
• If needed, loosen alternator
bolts (shown) and pull alternator out until correct tension is
reached.
Replace
Replace belt every 500 hours.
om0466h.eps
Fan Belt
Check
Check belt every 50 hours for damage or wear. Replace worn
belt.
Adjust
• Turn off engine and remove
key.
• Apply moderate thumb
pressure to belt between
pulleys, as shown.
• Belt is properly tensioned
when deflection is about 0.28
to 0.35 in (7 to 9 mm).
• If needed, loosen alternator
bolts (shown) and pull alternator out until correct tension is
reached.
Replace
Replace belt every 500 hours.
om0466h.eps
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