1989-Montero · engine 2'6 · страница 37 из 55 · Открыть оригинал PDF ↗
(2) Screw the jet valve assembly into cylinder head by hand.
Tighten the jet valve to the specified torque with Special
Tool and a torque wrench while holding the special tool in
line with the jet valve center line.
DISASSEMBLY AND REASSEMBLY (JET VALVE ASSEMBLY)
NWOE-L4
Disassembly steps
*I)+4 1. Retainer lock
** 2. Valve spring retainer
l 4 3. Valve spring
** 4. Jet valve
l 4 5. Stem seal
6. O-ring
7. Jet body
NOTE
(1) Reverse the disassembly procedures to reassemble.
(2) l * : Refer to “Service Points of Disassembly”.
E; ‘0 : Refer to “Service Points of Reassembly”.
: Non-reusable parts
SERVICE POlNTS OF DISASSEMBLY
NomFMl
1. REMOVAL OF RETAINER LOCK
Using special tool, remove the retainer lock.
Проверка
l Make sure that the jet valve slides smoothly in the jez;
and has no play.
Caution
Combination of the jat valve and jet body should not be
disturbed and the jet valve and jet body should be re-
placed as an assembly.
l Check the valve head and valve seat for damage or seizure.
l Check the spring for sag, cracks or breakage.
Оригинальная страница руководства
