TM9-2330-207-14
STEP 3.
REMOVE TWO HEX NUTS AND
CHAMBER TO MOUNTING
BRACKET.
REMOVING OR INSTALLING HEX NUTS
SECURING AIR CHAMBER
STEP 4.
SEPARATE AIR CHAMBER AND
HYDRAULIC MASTER CYLINDER
BY PULLING APART.
STEP 5.
INSERT BODY OF HYDRAULIC
MASTER CYLINDER THROUGH
AIR CHAMBER OPENING.
STEP 6.
SECURE AIR CHAMBER TO
MOUNTING BRACKET WITH
TWO HEX NUTS AND LOCK-
WASHERS REMOVED IN STEP 3.
POSITION AIR CHAMBER, HY-
STEP 7.
DRAULIC MASTER CYLINDER,
AND MOUNTING BRACKET ON
CHASSIS FRAME AND SECURE
WITH THREE HEX NUTS AND
STEP 2.
STEP 8.
CONNECT FLEXIBLE HYDRAU-
LIC LINE, DISCONNECTED IN
STEP 1,TO HYDRAULIC MASTER
CYLINDER. CONNECT AIR LINE
DISCONNECTED IN STEP 1, TO
ELBOW IN COVER OF AIR
SEPARATING OR INSTALLING
CHAMBER.
AIR CHAMBER
Figure 4-48. Hydraulic master cylinder and air chamber replacement (All models except M127)
(Sheet 2 of 2)
4-73