Cadillac 1937 LaSalle VVI Information page 174

86
E N G I N E
Rorfcei Art
Thrust Wos/ier
Floating Bushing
Eccentric
Cam
^ Plunger must be installed in
cylinder having same num-
ber of identification marks.
Adjusting
Screw
Rocker Ann
Dashpot
Cap
Rocker Shaft
Collar ^ p j l
Upper Spring Seat-
Dashpot
Valve Spring ^
Packing
Packing Retainer
'Plunger
I
•Dashpot Valve
Silencer
Springs
Outer Spring
Fig. 33
Valve Silencer and •
Rocker Arm Disassembled
Packing
Retainer
Note:
lubricate cam slide
before installing in
engine.
Valve
I. loosen (ocfc nul fo adjust valve clear-
ance. Tighten offer adjustment is
made.
Fig. 34
Valve and Cam
Slide Disassembled
Valve
2
Push plunger down until bottom of
hole is on level with or slightly below
upper edge of dashpot.
am
I
Fig. 32
Sectional View of Valve Operating
Mechanism
3.
Turn adjusting screw down until all clear-
ance is taken up at both ends of rocker
arm. Release plunger and back off ad-
justing screw to locate plunger in correct
position.
Fig. 35 Shoulde
Valve Adjusting
Back off adjusting screw until shoulde;
on plunger is flush with dash pot.
Dashpot
Plunger
Plate 35. Valve Service Operations—Series 37-85 and 90