Dodge Durango (HB). Manual — part 1094
HB
ENGINE - 5.7L SERVICE INFORMATION
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11. Install spring compressor (1,3,), special tool#
9065, and exhaust adapter arm (1) tool # 9065if
needed.
NOTE: All valve springs and seals are removed in
the same manner.
12. Insert air hose (1) into spark plug hole and charge cylinder with air.
NOTE: Tap the top of the valve spring retainer to loosen the spring retainers locks.
13. Compress valve spring with valve spring compessor (3) tool # 9065and remove valve retainer locks.
14. Release spring compressor (3) and remove valve spring.
NOTE: The valve springs are interchangeable between intake and exhaust.
15. Remove valve seal.
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ENGINE - 5.7L SERVICE INFORMATION
HB
INSTALLATION
HB
ENGINE - 5.7L SERVICE INFORMATION
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1. Install valve seal.
2. Install valve spring.
3. Using special tool# 9065 (1,3,), compress valve
spring and install valve spring retainer and locks.
4. Release air charge in cylinder (1).
5. Remove spring compressor tool # 9065 (3).
CAUTION: Verify that the pushrods are fully seated into lifter and rocker arm. Recheck after rocker arm
shaft has been torqued to specification.
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ENGINE - 5.7L SERVICE INFORMATION
HB
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