Regal Velvet Drive 3007000E01, Service Manual, Page: 20 / 72

18
T R A N S M I S S I O N S
®
Section V Overhaul
STEP 13. Remove clutch assembly from press . Install
snap ring in groove of ring gear . (Snap ring 4822)
STEP 14. Place ring gear in press with external splines
facing down . Assembly tool should support the ring
gear only . The forward clutch cylinder should not be
touching the assembly tool . Press forward clutch cyl-
inder against snap ring . Remove clutch assembly from
press .
STEP 15. The following instructions are for the 71L and
72L models .
Push down, by hand, on clutch plates . Measure snap
ring gap . Select proper thickness snap ring or combi-
nation of snap rings to set clutch pack clearance . Refer
to clutch end play chart . More than one snap ring may
be required .
Clutch End Play Chart
Model
Assembly
Number
Clutch
End Play
71L (all) 3018 and 3019 .018/.053
72L, 72LV (all) 3007 and 3008 .035/.055
72LX 3011 .035/.050
Part
Number
Snap Ring Thickness
in. mm
10-00-139-048 .033 - .037 .84 - .094
10-00-139-049 .050 - .054 1.27 - 1.37
4768 .050 - .054 1.3 - 1.4
10-00-139-018 .062 - .066 1.6 - 1.7
4768A .074 - .078 1.9 - 2.0
4768B .096 - .100 2.4 - 2.5
CAUTION
CAUTION: Several different snap
rings are used to assemble the
clutch group. They have different
thickness. Be sure the correct snap
ring is used.
Snap Ring Installation
Compressing Clutch Pack
Snap Ring Selection