Camshaft Timing Gear - Change, Additional Procedure
Group Ref.: EngineBulletin No.: 436101
Date: February, 1994
SERVICE MANUAL UPDATE
SUBJECT:
SECTION 6A - CAMSHAFT TIMING GEAR CHANGE
MODELS:
1994 GEO METRO
A running production change was made to the camshaft timing gear which necessitates an additional procedure. If the camshaft timing gear has a solid interior, then disregard this bulletin. If the camshaft timing gear is a spoked design, then this bulletin applies.
The procedure in this bulletin serves as an addition to the procedure which already exists in Section 6A1 Page 6A1-24, "Camshaft and Hydraulic Valve Lash (HVL) Adjuster (Install or Connect)" in the 1994 Geo Metro Service Manual (ST370-94).
Apply the following information to perform Step 6.
When installing the "spoked design" camshaft timing gear, position the gear so that the camshaft timing gear pulley pin engages with Slot No. 1 on the camshaft timing gear (Figure 1).