{"id":8517,"date":"2022-03-10T20:30:39","date_gmt":"2022-03-10T20:30:39","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm1665873\/"},"modified":"2022-03-10T20:30:39","modified_gmt":"2022-03-10T20:30:39","slug":"sm1665873","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm1665873\/","title":{"rendered":"CYLINDER BLOCK ASSEMBLY (I)"},"content":{"rendered":"
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CYLINDER BLOCK ASSEMBLY (I)<\/h3>\n<\/div>\n

SM1665873<\/p>\n

<\/p>\n
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id011000504000<\/p>\n

1.Assemble in the order indicated in the table.<\/p>\n

\n\n\n\n
\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000166<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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1<\/div>\n<\/td>\n
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Upper cylinder block<\/div>\n<\/td>\n<\/tr>\n
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2<\/div>\n<\/td>\n
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Oil jet valve<\/div>\n<\/td>\n<\/tr>\n
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3<\/div>\n<\/td>\n
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Thrust bearing<\/div>\n
(See Thrust Bearing And Main Bearing Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
4<\/div>\n<\/td>\n
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Upper main bearing<\/div>\n
(See Thrust Bearing And Main Bearing Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
5<\/div>\n<\/td>\n
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Plate<\/div>\n
(See Plate Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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6<\/div>\n<\/td>\n
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Crankshaft<\/div>\n<\/td>\n<\/tr>\n
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7<\/div>\n<\/td>\n
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Lower main bearing<\/div>\n
(See Thrust Bearing And Main Bearing Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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8<\/div>\n<\/td>\n
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Lower cylinder block<\/div>\n
(See Lower Cylinder Block Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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9<\/div>\n<\/td>\n
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Connecting rod<\/div>\n<\/td>\n<\/tr>\n
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10<\/div>\n<\/td>\n
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Piston<\/div>\n<\/td>\n<\/tr>\n
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11<\/div>\n<\/td>\n
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Piston pin<\/div>\n
(See Piston Pin Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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12<\/div>\n<\/td>\n
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Snap ring<\/div>\n
(See Snap Ring Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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13<\/div>\n<\/td>\n
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Piston ring<\/div>\n
(See Piston Ring Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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14<\/div>\n<\/td>\n
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Upper connecting rod bearing<\/div>\n
(See Connecting Rod Bearing Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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15<\/div>\n<\/td>\n
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Piston, connecting rod<\/div>\n
(See Piston, Connecting Rod Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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16<\/div>\n<\/td>\n
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Lower connecting rod bearing<\/div>\n
(See Connecting Rod Bearing Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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17<\/div>\n<\/td>\n
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Connecting rod cap<\/div>\n
(See Connecting Rod Cap Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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18<\/div>\n<\/td>\n
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Pilot bearing (MTX)<\/div>\n
(See Pilot Bearing Assembly Note<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



\n<\/a><\/p>\n

Thrust Bearing And Main Bearing Assembly Note<\/p>\n


<\/p>\n

<\/a><\/p>\n

Thrust bearing<\/p>\n

1.Apply clean engine oil to the thrust bearings.<\/p>\n

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2.Assemble the bearings with the oil groove of the thrust bearing pointed toward the sliding surface.<\/p>\n

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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000176<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


<\/p>\n

<\/a><\/p>\n

Main bearing<\/p>\n

1.Apply clean engine oil to the main bearings.<\/p>\n

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2.Align the positioning tab of the main bearing with the positioning groove of the lower and upper cylinder block, and assemble the bearings.<\/p>\n

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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000177<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



\n<\/a><\/p>\n

Plate Assembly Note<\/p>\n

1.Install the plate using the following procedure:<\/p>\n

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(1) Install the groove of the plate tooth to the position shown in the figure and temporarily tighten bolt A.<\/dd>\n
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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000038<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/dd>\n<\/dl>\n
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(2)Temporarily tighten the bolt B.<\/dd>\n
<\/dd>\n<\/dl>\n
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(3)Install bolt C and tighten the bolts to the specified tightening torque in the order of C, B, and A.<\/dd>\n
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Tightening torque<\/div>\n<\/dd>\n<\/dl>\n
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20\u201426 N\u00b7m {2.1\u20142.6 kgf\u00b7m, 15\u201419 ft\u00b7lbf}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/dd>\n<\/dl>\n



\n<\/a><\/p>\n

Lower Cylinder Block Assembly Note<\/p>\n

1.Completely clean and remove any oil, dirt, silicon sealant or other foreign matter that may be adhering to the lower cylinder block and cylinder block.<\/p>\n

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Caution<\/div>\n<\/dd>\n
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\u2022 Using bolts with the old silicon seal adhering could cause cracks in the cylinder block, etc.<\/p>\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000190<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n

2.When reusing the lower cylinder block installation bolts, clean any old sealant from the bolts.<\/p>\n

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Caution<\/div>\n<\/dd>\n
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\u2022 Apply silicon sealant in a single, unbroken line.<\/div>\n
\u2022 To prevent silicon sealant from hardening, adhere the engine front cover and the cylinder block firmly within 10 min. after applying silicon sealant. After adhering them, tighten the installation bolts immediately.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n

3.Apply silicon sealant (TB1217D or equivalent) to the lower cylinder block as shown in the figure.<\/p>\n

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<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000196<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Bead thickness<\/div>\n<\/dd>\n<\/dl>\n
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A: 3\u20147 mm {0.12\u20140.27 in}<\/div>\n
B: 2\u20146 mm {0.1\u20140.2 in}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n

4.Install the lower cylinder block.<\/p>\n

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5.Tighten the lower cylinder block installation bolts using the following procedure:<\/p>\n

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(1)Apply clean engine oil to seating surface and thread of the lower cylinder block installation bolts A.<\/dd>\n
<\/dd>\n<\/dl>\n
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(2)Tighten the lower cylinder block installation bolts A in the order shown in the figure using the following procedure:<\/dd>\n
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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000041<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Tightening procedure<\/div>\n<\/dd>\n<\/dl>\n
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1. 38\u201442 N\u00b7m {3.9\u20144.2 kgf\u00b7m, 29\u201430 ft\u00b7lbf}<\/div>\n
2. Loosen all the bolts (until bolts are torque-free).<\/div>\n
3. 24\u201428 N\u00b7m {2.5\u20142.8 kgf\u00b7m, 18\u201420 ft\u00b7lbf}<\/div>\n
4. 57.5\u201462.5\u00b0<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/dd>\n<\/dl>\n
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(3)Tighten the lower cylinder block installation bolts B in the order shown in the figure.<\/dd>\n
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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000042<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Tightening torque<\/div>\n<\/dd>\n<\/dl>\n
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19\u201425 N\u00b7m {2.0\u20142.5 kgf\u00b7m, 15\u201418 ft\u00b7lbf}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/dd>\n<\/dl>\n

6.After verifying that silicone sealant protrudes to the rear oil seal press-in part, wipe away the excess silicone sealant.<\/p>\n

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\u2022 If silicone sealant does not protrude to the rear oil seal press-in part, remove the lower cylinder block and apply silicone sealant again.<\/div>\n<\/dd>\n<\/dl>\n



\n<\/a><\/p>\n

Piston Pin Assembly Note<\/p>\n

1.Apply clean engine oil to the piston pin.<\/p>\n

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2.Insert the piston pin to the piston and connecting rod.<\/p>\n

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Note<\/div>\n<\/dd>\n
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\u2022 When assembling the piston to the connecting rod, each one can be assembled in either direction.<\/div>\n<\/dd>\n<\/dl>\n



\n<\/a><\/p>\n

Snap Ring Assembly Note<\/p>\n

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Caution<\/div>\n<\/dd>\n
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\u2022 Do not compress the outer diameter of the snap ring more than necessary when assembling the snap ring (reference: 20.66 mm {0.8134 in} or less).<\/div>\n<\/dd>\n<\/dl>\n

1.Insert a new snap ring using a thin plier.<\/p>\n

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\n<\/a><\/p>\n

Piston Ring Assembly Note<\/p>\n

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Note<\/div>\n<\/dd>\n
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\u2022 It is not required to position the end gap between the top ring and second ring.<\/div>\n<\/dd>\n<\/dl>\n

1.Assemble the piston ring so that the end gap of each oil ring does not overlap as shown in the figure.<\/p>\n

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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000043<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.Install the second ring with the notch facing downward.<\/p>\n

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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000044<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.Install the top ring with the notch facing upward.<\/p>\n

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\n<\/a><\/p>\n

Connecting Rod Bearing Assembly Note<\/p>\n

1.Apply engine oil to the connecting rod bearings.<\/p>\n

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2.Align the positioning tab of the connecting rod bearing with the positioning groove of the connecting rod and connecting rod cap, and assemble the bearings.<\/p>\n

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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000178<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



\n<\/a><\/p>\n

Piston, Connecting Rod Assembly Note<\/p>\n

1.Insert the piston into the cylinder with the mark on top of the piston facing the intake side.<\/p>\n

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<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000045<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



\n<\/a><\/p>\n

Connecting Rod Cap Assembly Note<\/p>\n

1.Measure the length of the connecting rod cap bolt<\/p>\n

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\u2022 If it exceeds the maximum specification, replace the connecting rod cap bolt.<\/div>\n<\/dd>\n<\/dl>\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000202<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Standard connecting rod cap bolt length<\/div>\n<\/dd>\n<\/dl>\n
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Except MX-5 (ND) VIN Serial No.300001-: 43.7\u201444.3 mm {1.73\u20141.74 in}<\/div>\n
MX-5 (ND) VIN Serial No.300001-: 39.2\u201439.8 mm {1.55\u20141.56 in}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n
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Maximum connecting rod cap bolt length<\/div>\n<\/dd>\n<\/dl>\n
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Except MX-5 (ND) VIN Serial No.300001-: 45.00 mm {1.772 in}<\/div>\n
MX-5 (ND) VIN Serial No.300001-: 39.8 mm {1.57 in}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n

2.Position so that the broken, rough faces of the connecting rods and connecting rod caps are aligned exactly, and assemble the connecting rod caps.<\/p>\n

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3.Tighten the connecting rod cap bolts in the following two steps.<\/p>\n

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Tightening procedure (Except MX-5 (ND) VIN Serial No.300001-)<\/div>\n<\/dd>\n<\/dl>\n
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Step 1: 26\u201432 N\u00b7m {2.7\u20143.2 kgf\u00b7m, 20\u201423 ft\u00b7lbf}<\/div>\n
Step 2: 80\u2014100\u00b0<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n
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Tightening procedure (MX-5 (ND) VIN Serial No.300001-)<\/div>\n<\/dd>\n<\/dl>\n
\n
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Step 1: 14\u201416 N\u00b7m {143\u2014163 kgf\u00b7cm, 124\u2014141 in\u00b7lbf}<\/div>\n
Step 2: 145\u2014155\u00b0<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n



\n<\/a><\/p>\n

Pilot Bearing Assembly Note<\/p>\n

1.Install new pilot bearing to the specified position using the following tools.<\/p>\n

\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000046<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\n
\n
Tool<\/div>\n<\/dd>\n<\/dl>\n
\n
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Snap-on brand millimeter size bushing driver set (A160M) adapter A160M7 (20\u201422 mm {0.79\u20140.86 in})<\/div>\n<\/dd>\n<\/dl>\n
\n
\n
\u2022 Use the adapter with the 20 mm {0.79 in} side of the A160M7 (20\u201422 mm {0.79\u20140.86 in}) facing the pilot bearing side.<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n
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Substitution tool<\/div>\n<\/dd>\n<\/dl>\n
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Outer diameter: 21 mm {0.83 in}<\/div>\n
Inner diameter: 19 mm {0.75 in}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n
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Standard pilot bearing position<\/div>\n<\/dd>\n<\/dl>\n
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Distance A of pilot bearing from crankshaft end: 1.5\u20142.5 mm {0.060\u20140.098 in}<\/p>\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe2ue00000047<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n

<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

CYLINDER BLOCK ASSEMBLY (I) SM1665873 id011000504000 1.Assemble in the order indicated in the table. bpe2ue00000166 1 Upper cylinder block 2 Oil jet valve 3 Thrust bearing (See Thrust Bearing And Main Bearing Assembly Note.) 4 Upper main bearing (See Thrust Bearing And Main Bearing Assembly Note.) 5 Plate (See Plate Assembly Note.) 6 Crankshaft 7 Lower main bearing (See Thrust Bearing And Main Bearing Assembly Note.) 8 Lower cylinder block (See Lower Cylinder Block Assembly […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8517","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=8517"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8517\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=8517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}