DAF LF45, LF55 Series. Manual — part 197
©
200505
4-19
Removing and installing
CE ENGINE
ΛΦ45/55 series
2
5
4.12 REMOVAL AND INSTALLATION, POLY-V-BELT
Removing the poly-V-belt
1.
Remove the battery terminal clamp from the
negative terminal of the starter battery and
break the contact.
2.
Put a ratchet with a
3
/
8
" socket (A) in the arm
(B) of the belt tensioner and slacken the belt
so that it can be removed from the belt
pulleys. Carefully let the belt tensioner
expand to the stop.
3.
Remove the poly-V-belt (C), lifting it over the
fan.
Installing the poly-V-belt
1.
Inspect the pulleys for damage, rust and
grease deposits. Clean or replace the belt
pulleys if necessary.
2.
Fit the poly-V-belt over the fan.
3.
Place a ratchet with a
3
/
8
" socket in the arm
of the belt tensioner and push the belt
against the spring pressure so that it can be
placed on all belt pulleys. Carefully let the
belt tensioner spring back until the belt is
tensioned.
M201430
A
B
C
CE ENGINE
4-20
©
200505
Removing and installing
5
ΛΦ45/55 series
2
4.13 REMOVAL AND INSTALLATION, ALTERNATOR
Removing the alternator
1.
Remove both battery leads from the battery
terminals.
2.
Remove the alternator electrical
connections.
3.
Remove the poly-V-belt.
4.
Remove the attachment bolts from the
alternator and remove it.
Installing the alternator
1.
Fit the alternator and tighten the attachment
bolts to the specified torque. See "Technical
data".
2.
Fit the poly-V-belt.
3.
Fit the alternator electrical connections.
4.
Reconnect both leads to the battery
terminals.
©
200505
4-21
Removing and installing
CE ENGINE
ΛΦ45/55 series
2
5
4.14 REMOVAL AND INSTALLATION, FLYWHEEL
Removing the flywheel
1.
Remove the gearbox.
2.
Remove the clutch release assembly and the
clutch plate.
3.
Remove the attachment bolts from the
flywheel.
4.
To guide the flywheel during removal, fit two
threaded ends - each approx. 90 mm - to the
now-empty bolt holes.
5.
Place two bolts in the circumference of the
flywheel and carefully pull the flywheel free.
Installing the flywheel
1.
Clean the flywheel housing.
2.
Clean the crankshaft flange and attachment
bolts.
3.
Clean the rear of the flywheel and inspect it.
See "Inspection and adjustment".
4.
Fit the flywheel.
5.
Apply a drop of engine oil to the attachment
bolts and install them. Tighten the
attachment bolts in a crosswise sequence to
the specified torque. See "Technical data".
6.
Fit the clutch plate and the clutch release
assembly.
7.
Fit the gearbox.
CE ENGINE
4-22
©
200505
Removing and installing
5
ΛΦ45/55 series
2
4.15 REMOVAL AND INSTALLATION, STARTER RING GEAR
Removing the starter ring gear
1.
Remove the flywheel.
2.
Remove the starter ring gear by tapping it off
the flywheel, using a blunt chisel. If this is not
possible, cut the starter ring gear between
two teeth, using a sharp chisel.
Installing the starter ring gear
1.
Clean the flywheel and the starter ring gear.
Ensure that the contact areas are free of
grease.
2.
Heat the new starter ring gear evenly in an
oven. See "Technical data".
3.
Tap the starter ring gear onto the flywheel so
that the bevelled sides of the teeth point
towards the starter motor. Ensure that the
starter ring gear is properly fitted to the
flywheel.
4.
Fit the flywheel.
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