Taylor-Dunn G0-010-00 Service And Replacement Parts Manual page 124

ENGINE / COOLING SYSTEM
6. Torque the camshaft carrier bolts in sequence to
specification.
TORQUE
Camshaft Carrier Bolts:
7 ft-lbs (10 Nm)
7. Measure the valve clearance of each valve using a
thickness (feeler) gauge. Record the measurement if
clearance is out of specification.
MEASUREMENT
Intake Valve Clearance (cold):
.006 ± .002" (0.152 ± .050 mm)
MEASUREMENT
Exhaust Valve Clearance (cold):
.010 ± .002" (0.254 ± .050 mm)
8. If any of the valve clearance measurements are out of
specification, remove the camshaft carrier and
camshaft and proceed with this procedure.
If all valve clearance measurements are within
specification, remove the camshaft carriers and
proceed to "Camshaft Installation / Timing".
3.64
NOTE
9. Remove the valve tappet
of specification.
Keep mated parts together and in order with respect to
their location in the cylinder head for assembly
purposes. Mark each component or place them in an
organized rack as you remove them.
10. Record the 3-digit number engraved on top of the
tappet.
11. Reference the valve
recorded for that valve, along with the 3-digit tappet
number.
12. Refer to the appropriate tappet selection matrix
(Intake or Exhaust) on the following pages and select
the proper tappet.
13. Install the new tappet.
Lubricate the outer portion of the valve bucket upon
installation.
14. Repeat steps until all necessary valves have been
adjusted.
15. Reinstall the camshafts and camshaft carriers and
tighten the bolts evenly to specification.
TORQUE
Camshaft Carrier Bolts:
7 ft-lbs (10 Nm)
16. Measure and confirm that valve clearance is now
within specification for each valve.
17. If valve clearance is not within specification, repeat
this procedure.
9929758 R01 - 2019 TAYLOR-DUNN G-100 Service Manual
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from a valve that was out
NOTE
clearance measurement
NOTE
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