Yanmar YM276 Service Manual page 239

50.00-10 Specifications and Special Tools
SPECIFICATIONS
PTO
SPRING FREE LENGTH
WORKING LOAD
Detent.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New Part
22.2 mm
. . . . . . . . .
15.7 mm at 118.8 N (12.12 kg)
10.874 in.) (0.618 in. at 26.72 Ibs.1
Wear Limit 21.83 mm
(0.839 in.)
. . . . . . . .
Over-Running Clutch
. . . . . . . .
New Part
86 mm
. . . . . . . . . .
20 mm at 67 N 16.84 kg)
(3.386 in.) (0.787 in. at 15 lbs.)
Wear Limit 83 mm
(3.268 in.)
ITEM NEW PART SPECIFICATIONS WEAR LIMIT
PTO Shaft
O.D. at Front Bearing.
. . . . . . . . . . . . . . . . . . . . . . .
30.002 - 30.018 mm
(1.1812- 1.1818in.l
0.0. at 540 rpm. Gear Bearing.
. . . . . . . . . . . . . . . . . .
34.992 - 35.008 mm
11.3776
-
1.3783 in.)
O.D. at Rear Bearing
. . . . . . . . . . . . . . . . . . . . . . . . .
34.992 - 35.008 mrn
(1.3776
-
1.3783 in.)
O.D. at Sliding Splined Sleeve
. . . . . . . . . . . . . . . . . . .
37.934 - 37.950 mm
(1.4935
-
1.4941 in.]
Sliding Splined Sleeve (Hollow Shaft) I.D.
. . . . . . . . . . . . .
38.000
-
38.025 mm
(1.4961 - 1.4970 in.)
PTO Shaft-to-Sliding Gear Sleeve
IHollow Shaft) Clearance
. . . .
Shift Fork End Thickness
Fork Groove Width in Sliding Gear
Clearance between Fork and Sliding Gear.
0.05
-
0.091 mm
. . . . . . . . . . .
(0.0020 - 0.0036 in.)
6.7 - 6.9 mm
(0.263 - 0.272 in.)
0.2 mrn
(0.008 in.)
0.2-0.6mm..
. . . . . . . . . . . .
l.0mm
(0.008 - 0.024 in.) (0.040 in.)
Shift Fork Groove Width
. . . . . . . . . . . . . . . . . . . . . . . .
9.9
-
10.1 mm
(0.390
-
0.398 in.)
Shift Arm End Thickness
. . . . . . . . . . . . . . . . . . . . . . . .
9.50
-
9.52 mm
(0.379 - 0.375 in.)
Clearance between Shift Fork Shaft Extension
a n d A r m . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.38-0.60mm..
. . . . . . . . . .
1 mm
(0.015- 0.024 in.) (0.040 in.)
SMEZ760171BJ04
Kinornoto. Printed in Japan
YMZ76and276D