Riviera V6-3.8L SC VIN 1 (1995)
1. Flywheel.
2. Timing chain and camshaft sprocket.
3. Balance shaft retainer bolts, retainer and gear.
4. Thread J 6125-B into front end of balance shaft.
5. Balance shaft using slide hammer action of J 6125-B.
6. Balance shaft rear plug (except VIN K). Crankshaft rear main oil seal housing (VIN K).
7. Install J 36995-5 to J 36995-3A and install assembly to rear of engine block.
8. Install J 36995-2A to front of block and to end of J 36995 assembly using washer and nut provided.
9. Balance shaft rear bearing (except VIN K), bushing (VIN K) by turning the nut on J 36995 assembly.
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It may take a considerable amount of force to loosen the bearing and/or bushing from the bore.
IMPORTANT: Balance shaft, front bearing, rear bearing and/or bushing are serviced as a complete assembly.
INSTALL OR CONNECT
1. Make sure rear housing gasket is removed and no debris remains (VIN K).
2. Remove J 36995-5 and replace with J 36995-1 (All) and J 36995-8 (VIN K).
3. Install J 36995 assembly to rear of engine block.
4. Install J 36995-2A to front of block and to end of J 36995 assembly using washer and nut provided.
5. Dip bearing and/or bushing in clean engine oil before installation.
6. Balance shaft rear bearing (except VIN K), bushing (VIN K) by turning the nut on J 36995 assembly.
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The bearing (except VIN K) will be installed properly when the shoulder of J 36995-1 fully contacts the balance shaft bore.
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The bushing (VIN K) will be Installed properly when J 36995-8 and J 36995-1 fully contacts the balance shaft bore or the cylinder
block/transaxle mounting flange.
7. Remove J 36995 assembly.
8. Dip the front balance shaft bearing into clean engine oil before installation.
9. Balance shaft into block using J 36996 and J 21465-13.
10. Temporarily install balance shaft bearing retainer and bolts.
