MAINTENANCE PROCEDURES
219001807-008
3. Uns c rew coolant drain plug a nd
drain the coolant into a s uitable con-
tainer.
NOTE: Do not unsc rew the co olant
drain plug c ompletely.
219001750-009_a
HD5
1. Water pump cover
2. Coolant drain plug
3. Oil filter cover
tmo2011-001-120_a
HD8 A ND HD10
1. Oil filter cover
2. Water pump cover
3. Coolant drain plug
4. Disconnect the l ower rad iator hose
and drain the rema ini ng c oolant into
a suitable container.
NOTE: Ta k e note of the positio n of the
hose clamp on the lower ra diator hose
at the radiator.
tmo2016-010-090_a
1. Lower radiator hose to disconnect
5. Drain cooling system completely.
6. R einsta ll cooling system drain pl ug
and tighten to specification.
TIGHTENING TORQUE
Coolant dr ain
plug
10 N•m ± 1 N•m
(89 lbf•in ±9lbf•in)
7. R einsta ll radiator hose as noted prior
to removal.
8. Fil l cooling system with c oolant,
refer to
COOLING SYSTEM BLEED-
ING
procedure.
Cooling System Bleeding
Models with a Heating/Air
Conditioning S ystem
1. Put the fa n spee d to MAX.
2. R ais e the te m pera ture control to the
maximum.
3. Remove the p ressure cap.
4. Fill coolant system until it i s full up to
the Max line on the coolant bottle .
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