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 e . Assembly. Figure 356. (A) Position oil
nicks from gear keyway using a fine mill file.
p u m p idler gear on press plates with bearing
R e p a i r minor thread damage in puller screw
r e t a i n i n g ring groove in gear up. (B) Install
holes using a tap.
idler gear ball bearing in oil pump idler gear
using a suitable pressing arbor the same dia-
N o t e . When camshaft gear (U), crankshaft
m e t e r as bearing outer race. Install oil pump
gear or fuel injection pump driven gear
i d l e r gear bearing retaining ring (fig. 354).
r e q u i r e replacement, replace all three gears.
Not e. The key letters shown below in paren-
theses refer to figure 351 except where other-
wise indicated.
--. Cleaning and Inspection.
a
(1) Cleaning. Clean crankshaft gear (W) as
directed to paragraph 152.
(2) Inspection. Inspect crankshaft gear (W)
as directed in paragraph 153e.
--
b. Repair. Replace crankshaft gear (W) if it
is nicked, cracked, or when gear does not meet
limits specified in repair and rebuild standards
p u l l e r screw holes using a tap. Replace gear
when threads are stripped. Remove nicks and
raised metal surfaces from gear keyway using
a fine mill file.
ASSEMBLY
Note. The key letters shown below in paren-
theses refer to figure 352 except where other-
BEARING IN OIL PUMP IDLER GEAR.
wise indicated.
a . Disassembly.
D i s a s s e m b l e crankshaft
damper and pulley assembly following instruc-
tions for figures 204 and 205.
Note. The key letters Shown below in paren-
theses refer to figure 351 except where other-
wise indicated.
b. Cleaning and Inspection.
--. Cleaning and Inspection.
a
(1) Cleaning. Clean crankshaft damper and
p u l l e y assembly as directed in para-
(1) Cleaning. Clean camshaft gear (U) as
directed in paragraph 152.
Caution: Do not immerse the damper
a s s e m b l y in dry-cleaning solvent or
(2) Inspection. Inspect camshaft gear (U) as
m i n e r a l spirits paint thinner or allow
directed in paragraph 153e.
i t to come in prolonged contact with
t h e s e cleaners. The hub and damper
b. Repair. Replace camshaft gear (U) if it is
are set in molded rubber and cleaners
n i c k e d , cracked, or when gear does not meet
cause rubber to dry out, become hard,
limits specified in repair and rebuild standards
and lose its resiliency.
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