TM 9-2320-363-34-1
1.
2.
3.
4.
5.
6.
NOTE
Procedure is the same for all three engine retarder housings.
Steps 1 thru 12 are for right side of engine retarder housing. Repeat steps 1
thru 12 for left side.
INSTALL ADJUSTING SCREW (1) AND LOCK NUT (2) IN SLAVE PISTON BRIDGE (3).
INSTALL SLAVE PISTON (4) IN ENGINE RETARDER HOUSING (5).
NOTE
Locate part number on slave piston bridge away from engine retarder housing.
INSTALL SLAVE PISTON BRIDGE (3) WITH ADJUSTING SCREW (1) TOWARD CENTER OF
ENGINE RETARDER HOUSING (5).
INSTALL TORSION SPRING (6) WITH ENDS OVER SLAVE PISTON BRIDGE (3).
INSTALL SCREW (7) OVER CENTER PART OF TORSION SPRING (6) ON ENGINE RETARDER
HOUSING (5). TIGHTEN SCREW TO 180 LB-IN. (20 N.m).
NOTE
Make sure flat spring legs are centered around master piston boss.
INSTALL MASTER PISTON (8), FLAT SPRING (9), WASHER (10), AND CAPSCREW (11) IN ENGINE
RETARDER HOUSING (5). TIGHTEN CAPSCREW TO 100 LB-IN. (10 N.m).
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