I-35
BASIC ENGINE
l-35
REMOVAL AND INSTALLATION (Continued)
WATER PUMP
Removal
1. Drain cooling system.
2. Remove bolts attaching fan assembly to
water pump and remove fan.
3. Loosen the alternator pivot bolt. Remove the
two attaching bolts and spacer. Remove the
belt, then rotate the bracket out of the way.
4. Disconnect the lower hose.
5. Loosen the by-pass hose clamp at the
pump*
6. Remove remaining water pump attaching
bolts and remove water pump from cylinder
front cover. Remove separator plate from
water pump. Discard gaskets.
Installation
1. Remove any gasket material from water
pump, cylinder front cover and separator
plate mating surfaces.
2. Position new gaskets coated on both sides
with water-resistant sealer.
3. Position water pump on cylinder front cover
and install only those bolts not used to at-
tach alternator bracket to water pump. Tight-
en bolts to specifications.
4. Connect lower hose and by-pass hose to
water pump.
5. Place the water pump pulley on the pump.
6. Lower the fan into position. Install the fan at-
taching bolts and the shroud attaching bolts.
Tighten the bolts to specifications.
7. Rotate the alternator bracket into position
and install the two attaching bolts and spac-
er. Adjust the belt tension and tighten the at-
taching bolts to specification.
8. Fill the cooling system.
9. Start the engine and check for leaks.
CYLINDER FRONT COVER AND TIMING
CHAIN
Removal
Cylinder front cover oil seal replacement is
recommended whenever the cover has been
removed.
1. Drain cooling system and crankcase.
2. Remove bolts attaching fan to water pump
shaft. Remove fan.
3. Disconnect upper and lower hoses at
engine.
4. Remove radiator.
5. Loosen alternator attaching bolts to relieve
tension on drive belt. Remove drive belts
with water pump pulley.
6. Remove the crankshaft pulley from the
vibration damper.
7. Remove bolt and washer attaching crank-
shaft damper. Remove crankshaft damper
with a puller. Remove spacer. Remove
Woodruff key from crankshaft.
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