Ditch Witch ht25 User Manual

78
HT25 - MAINTENANCE
ENGINE
78
HT25 - MAINTENANCE
ENGINE
Cooling System
Check
Check coolant level in overflow
tank every 10 hours. Coolant
should be between LOW and FULL
marks on tank.
Fill as needed with
only Ditch
Witch approved coolant (p/n 255-
006), or other fully formulated
ethylene-glycol-based heavy duty
engine coolant meeting ASTM
specification D6210, TMC RP329,
or John Deere specification JDM H24A2. Do not fill over FULL
mark on tank.
Check clamps and hoses for looseness or wear. Tighten loose
clamps. Replace swollen, hardened, or cracked hoses.
Change
Change coolant every 2000 hours.
• Allow engine to cool.
• Open two drains (3, 4) and
radiator cap and drain coolant.
• Drain overflow tank.
• Close drains and fill (1, 2) with
a 50-50 mix of anti-freeze and
water.
om0462h.eps
Cooling System
Check
Check coolant level in overflow
tank every 10 hours. Coolant
should be between LOW and FULL
marks on tank.
Fill as needed with
only Ditch
Witch approved coolant (p/n 255-
006), or other fully formulated
ethylene-glycol-based heavy duty
engine coolant meeting ASTM
specification D6210, TMC RP329,
or John Deere specification JDM H24A2. Do not fill over FULL
mark on tank.
Check clamps and hoses for looseness or wear. Tighten loose
clamps. Replace swollen, hardened, or cracked hoses.
Change
Change coolant every 2000 hours.
• Allow engine to cool.
• Open two drains (3, 4) and
radiator cap and drain coolant.
• Drain overflow tank.
• Close drains and fill (1, 2) with
a 50-50 mix of anti-freeze and
water.
om0462h.eps

Ditch Witch ht25 Specifications

General

Brand	Ditch Witch
Model	ht25
Category	Tractor
Language	English