Installation

1. If necessary, install counterbalance shafts bearings as follows:
a. Apply engine oil to outer surface of left rear bearing and bearing bore in cylinder block, Then install left counterbalance shaft rear bearing into cylinder block using counterbalance shaft bearing installer tool No. 09212-32200 and guide plate tool No. 09212-32300, or their equivalents.
b. Apply engine oil to outer surface of right rear bearing and bearing bore in cylinder block, then install right counterbalance shaft rear bearing into cylinder block using counterbalance shaft bearing installer tool No. 09212-32200, or equivalent.
c. Install right front counterbalance shaft bearing into cylinder block using counterbalance shaft bearing installer tool No. 09212-32200, or equivalent. Ensure bearing oil hole is aligned with oil hole of cylinder block.
2. Apply engine oil to oil pump gears and install into case aligning two timing marks.
3. Install crankshaft front oil seal into case using crankshaft front oil seal installer tool No. 09214-32000, or equivalent.
4. Place crankshaft front oil seal guide tool No. 09214-32100, or equivalent on front end of crankshaft and apply a thin coat of engine oil to outer circumference of guide.
5. Install front case assembly and tighten bolts to specifications.
6. Insert screwdriver through plug hole in left side of cylinder block to hold left counterbalance shaft in position, then tighten oil pump sprocket bolt to specifications.
7. Install plug cap to case and tighten to specifications.

Fig. 29 Applying Sealant To Oil Pan:

8. Apply sealant into groove of oil pan flange as shown in Fig. 34, in an approximate 0.16 inch thickness. Do not exceed 15 minutes before installing pan.

Fig. 15 Oil Pan Bolt Identification:

9. Note difference in bolt lengths at locations shown in Fig. 35, then install oil pan and tighten bolts to specifications.
10. Apply Threebond 1104 or equivalent to threads of oil pressure switch, then install switch tightening to specifications using oil pressure switch wrench tool No. 09260-32000, or equivalent.