Cub Cadet 8454 Service Manual

ENGINE
2-29
D569-W02 May-2003
I. Timing Gear
0.04 ~ 0.11 mm
0.0016 ~ 0.0043 in.
0.20 ~ 0.51 mm
0.0079 ~ 0.0201 in.
0.025 ~ 0.066 mm
0.00098 ~ 0.00260 in.
37.959 ~ 37.975 mm
1.49445 ~ 1.49508 in.
38.000 ~ 38.025 mm
1.49606 ~ 1.49705 in.
0.15 mm
0.0059 in.
0.9 mm
0.035 in.
0.1 mm
0.0039 in.
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-
Item Factory Specification Allowable Limit
Timing gear backlash
Idle gear side clearance
Clearance between Idle gear shaft and idle
gear bushing
Idle gear shaft O.D
Idle gear bushing I.D
j. Piston Ring
25.000 ~ 25.006 mm
0.98425 ~ 0.98448 in.
0.020 ~ 0.060 mm
0.00079 ~ 0.00236 in.
3.010 ~ 3.030 mm
0.11850 ~ 0.11929 in.
2.97 ~ 2.99 mm
0.11693 ~ 0.11772 in.
0.04 ~ 0.08 mm
0.00157 ~ 0.00315 in.
2.03 ~ 2.05 mm
0.07992 ~ 0.08070 in.
1.97 ~ 1.99 mm
0.07756 ~ 0.07834 in.
0.25 ~ 0.40 mm
0.0098 ~ 0.01570 in.
0.55 ~ 0.70 mm
0.0217 ~ 0.0276 in.
25.03 mm
0.9854 in.
0.15 mm
0.0059 in.
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-
0.15 mm
0.0059 in.
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-
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
Item Factory Specification Allowable Limit
Piston pin-bore I.D
Clearance between Oil ring and ring groove
Oil ring groove width
Oil ring width
Clearance between 2nd ring and ring groove
2nd ring groove width
2nd ring width
Top ring, oil ring end gap
2nd ring end gap
k. Connecting Rod
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0.014 ~ 0.038 mm
0.00055 ~ 0.00150 in.
25.002 ~ 25.011 mm
0.98433 ~ 0.98469 in.
25.025 ~ 25.040 mm
0.98524 ~ 0.98583 in.
0.05 mm
0.0020 in.
0.15 mm
0.0059 in.
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Item Factory Specification Allowable Limit
Connecting rod misalignment
Clearance between Piston and small end
bushing
Piston pin O.D
Small end bushing I.D
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K&T Saw Shop 606-678-9623 or 606-561-4983

Cub Cadet 8454 Specifications

General

Brand	Cub Cadet
Model	8454
Category	Tractor
Language	English