TRANSMISSION OVERHAUL - CONTINUED
ASSEMBLY - CONTINUED
Installation of Main Shaft Module and Selective Shim Measurement
Install main shaft module assembly (37) in main housing (23), without selective shim (39) and thrust bearing (38).
Place a straightedge across rear cover mounting surface.
Measure dimension A, from top of straightedge to selective shim thrust surface on main shaft bearing spacer.
Measure dimension B, thickness of straightedge. Subtract B from A; remainder is dimension C.