Lotus TURBO ESPRIT Service Manual page 314

Page
6 .
8
SECTION JB
Remove the primary plunger spring (1
6),
seal refainer (1
7)
recuperating
0
seal
(1 8)
and washer (1 9). Slide off the vacuum seals
(34)
and spacers
(24)
and
(25).
Keep the plunger and i t s spring together a t a l l times.
7.
Check that the breather hole at the rear underside of the cylinder i s
clear and wash with Girling Cleansing Fluid
i f
necessary..
8.
The new parts supplied i n the overhaul k i t indicate which old partsare to
be discarded. Clean a l l remaining parts with Girting Cleaning Fluid,
or new brake fluid and examine the cylinder bore meticulously. Unless
unmarked, a complete new unit should be fitted.
TO
HELP PREVENT DAMAGE,
I T I S
ESSENTIAL
THAT
GENEROUS,
AMOUNTS
OF
UNUSED GIRLING
BRAKE
FLUID ARE USED AT
ALL
STAGES
OF
SEAL ASSEMBLY.
9.
p it
secondary plunger seal (20) by squeezing between finger and thumb
to stretch over plunger l i p . Fit washer
(1
9) recupemting seal
(1
8)
seal
retainer (1
7)
and spring (22). Ensure seals are correctly fitted as shown.
O J O O O
D O O O O O O O
10.
Fit the primary piston washer, recuperating seal, seal retainer and spring
i n a similar manner.
1 1 .
Use the special
B M S
grease provided to lubricate the inside diama ter of the
vacuum seals and spacers, and the corresponding outer surface of the primary
plunger.
I T IS
VITAL
THAT
THE
FOLLOWING
I
NSTRUCTIONS ARE CARRIED OUT
PRECISELY OTHERWISE DAMAGE
WILL ENSUE
TO
THE
N E W
SEALS
WHEN
1 NSERTl NG
THE PLUNGERS
I WTO
THE CYLI NDER
BORE.
12.
Clamp c y l i ndet im vice, and copiously l u b r i ~ a te cyli nder bore and
secondary plunger assembly with unused Girling Brake Fluid. Offer
the plunger assembly to the cylinder until the recuperation seal
i s