Aqua Lung Calypso 유지 관리 매뉴얼 - 페이지 8

{카테고리_이름} Aqua Lung Calypso에 대한 유지 관리 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Aqua Lung Calypso 20 페이지. Second stage
Aqua Lung Calypso에 대해서도 마찬가지입니다: 기술 게시판 (4 페이지), 서비스 매뉴얼 (19 페이지), 사용자 설명서 (20 페이지)

페이지 인쇄

1. Disassembly Procedures

Using tool p/n 125727, engage the slotted head of the

crown (14) and drive it in clockwise as far as the tool will

allow. If the tool is not available, use a medium flathead

screwdriver to drive the crown in as far as it will go and then

back it out 3 revolutions.

Stand the inlet fitting (13)

vertical on a flat surface

with the sealing edge of

the crown (14) facing up

inside. Lay the previously

used LP seat (23) inside

the inlet fitting, over

the sealing edge of the

crown.

NOTE:

It is essential to use a spare LP seat in order to

prevent damage to the new seat while performing the fol-

lowing steps of the reassembly procedure.

Place the poppet bearing (20) over the pin of the extrac-

tion tool with the square feature facing up. Guide the pin

of the tool into the open end of the valve body (19) and out

through the square hole in its center. While sighting through

the top of the valve body, rotate the tool as needed to align

the square feature of the poppet bearing with the square

hole, and press the tool upward to seat the bearing securely

in place. When finished, check to ensure that the top of the

poppet bearing is flush with the top of the valve body.

Press the new LP seat (23)

into the cavity in the head

of the poppet (22), with the

smooth side facing out.

Stand the poppet (22) on

its head inside the top of

the inlet fitting (13) and

on top of the old LP seat.

Place the spring (21) over

the poppet shaft.

Hold the inlet fitting (13)

secure, and mate the valve

body (19) with poppet

bearing down over the

poppet shaft (22). Press

the valve body downward

to compress the spring

while turning it clockwise

to engage the threads of

the inlet fitting, and then

continue turning it slowly

until the threaded portion

of the poppet shaft stands

outside the poppet bearing

(20).

CAUTION:

If resistance is felt, immediately stop

and unscrew the valve body from the inlet fitting

to check the alignment of the poppet shaft and

poppet bearing. Excessive force and misalign-

ment will otherwise result in damage to the pop-

pet bearing, requiring its replacement.

10.

Lay the arms of the lever

(18) inside the groove

of the valve body (19),

straddling the poppet

shaft (22), so that the

curved portion of the

lever faces away from the

air outlet hole.