Remove Piston And Connecting Rod Assemblies - Toyota 1PZ Repair Manual

EM-88
ENGINE MECHANICAL - Cylinder Block
HINT: If using a standard bearing, replace with one
having the same number. If the number of the bearing
cannot be determined, select the correct bearing by adding
together the numbers inprinted on the crankshaft and
connecting rod, then selecting the bearing with the same
number as the total. There are five sizes of standard
bearings, marked "2", "3", "4", "5" and "6" accordingly.
EXAMPLE: Connecting rod "2" + Crankshaft " 1 "
(Reference)
Connecting rod big end inner diameter:
Mark"1" 62.014-62.020 mm
Mark "2" 62.020-62.026 mm
Mark "3" 62.026-62.032 mm
Crankshaft pin diameter:
Mark " 1 " 58.994-59.000 mm
Mark "2" 58.988 - 58.994 mm
Mark "3" 58.982 - 58.988 mm
Standard sized bearing center wall thickness:
Mark "2" 1.486-1.489 mm
Mark "3" 1.489-1.492 mm
Mark "4" 1.492-1.495 mm
Mark "5" 1.495-1.498 mm
Mark "6" 1.498 -1.501 mm
(j) Completely remove the Plastigage.
4. REMOVE PISTON AND CONNECTING ROD
ASSEMBLIES
(a) Remove the all carbon from the top of the cylinder.
(b) Push the piston, connecting rod assembly and upper
bearing through the top of the cylinder block.
= Total number (Use bearing "3")
(2.4415-2.4417 in.)
(2.4417-2.4420 in.)
(2.4420-2.4422 in.)
(2.3226-2.3228 in.)
(2.3224-2.3226 in.)
(2.3221-2.3224 in.)
(0.0585-0.0586 in.)
(0.0586-0.0587 in.)
(0.0587-0.0589 in.)
(0.0589-0.0590 in.)
(0.0590-0.0591 in.)