Geely FC. Manual part — 16
Geely FC. Manual part - 16
Engine mechanism - Crankshaft front oil seal assembly
5. Remove crankshaft front oil seal.
(a) Cut oil seal lip with blade.
(b) Prize out oil seal with flat screwdriver whose sharp end is
winded with tape.
Note: check crankshaft is damaged after removing oil
seal, and repair with abrasive paper (#400) if it
is damaged.
6. Install crankshaft front oil seal.
(a) Coat a little MP grease on new oil seal lip.
Note: do not let oil seal lip contact with foreign
matters.
(b) Gently knock new oil seal in with special tool and hammer
until the seal surface is parallel and level with the end sur-
face edge of mounting hole.
Note: wipe off redundant grease on crankshaft.
7. Install damping pulley.
(a) Align the key groove on the pulley with the key on the
crankshaft, and slide pulley in.
(b) Install pulley bolts with special tool.
Torque:
m
8. Install right engine mounting assembly.
Torque:
9. Check there is oil leakage.
Cut
position
Prizing out
Special
tool
61
Special
tool
Engine mechanism - Crankshaft rear oil seal assembly
Replacement
1. Remove transmission assembly.
2. Remove clutch assembly and flywheel components.
Fix crankshaft with special tool, remove clutch assembly at
first, and then remove flywheel components.
3. Remove crankshaft rear oil seal.
(a) Cut oil seal mouth with blade.
(b) Prize out oil seal with flathead screwdriver whose sharp
end is winded with tape.
Note: check crankshaft is damaged after removing oil
seal, and repair with abrasive paper (#400) if it is
damaged.
4. Install crankshaft rear oil seal [4G18-1002130].
(a) Coat a little MP grease on new oil seal lip.
Note: do not let oil seal lip contact with foreign
matters.
(b) Gently knock new oil seal in with special tool and hammer
until the seal surface is parallel and level with the end sur-
face edge of mounting hole.
Note: wipe off redundant grease on crankshaft.
5. Install flywheel components and clutch assembly.
(a) Fix crankshaft with special tool.
(b) Clean bolts and bolt holes.
(c) Coat bolts with adhesive.
Adhesive: thread locking adhesive 1234 (Kesaixin 1234)
(d) Install flywheel components.
As sequences shown in the diagram, tighten bolts at sev-
eral times.
Torque:
(e) Install clutch assembly.
6. Install transmission assembly.
Special
tool
Cut
position
Special
tool
62
Crankshaft rear oil seal assembly
Engine mechanism - Cylinder cover gasket components
Replacement
1. Take measures to prevent gasoline leaking.
2. Remove timing chain assembly.
3. Remove camshaft.
As sequences shown in the diagram, evenly loosen at
several times, and remove 19 bearing cover bolts, and then
remove 9 bearing covers of intake camshaft and exhaust
camshaft.
4. Remove cylinder head assembly.
(a) Remove warm air water outlet pipe from cylinder head.
(b) As shown in the diagram, evenly loosen 10 cylinder head
bolts with 10mm dual hexagonal sleeves at several times,
and then remove 10 cylinder head bolts and plain washer.
Notes:
Be careful not to let washer fall into cylinder head.
Incorrect disassembling sequence will cause cylin-
der head warp or chap.
5. Remove cylinder head gasket components
[4G18-1003160].
6. Install cylinder head gasket components.
Put new cylinder head gasket on the cylinder body.
Notes:
Pay attention to installation direction.
Gently put down cylinder head to avoid damaging
cylinder head gasket.
7. Install cylinder head assembly.
Hint: Lock up cylinder head bolts as 2 steps.
(a) Coat a thin layer of engine oil at bolt thread and the bottom
of bolt head.
(b) As shown in the diagram, evenly tighten 10 cylinder head
bolts and plain washer with 10mm dual hexagonal sleeves
at several times.
Torque:
63
Cylinder cover gasket components
Engine mechanism - Cylinder cover gasket components
(c) Tighten each cylinder head bolt in turn again.
Torque:
m
(d) Install heating air water outlet pipe components.
Torque:
8. Install camshaft.
(a) Coat engine oil on camshaft journal.
(b) Put 2 camshafts on cylinder head and with cylinder 1 cam-
shaft end toward the direction shown in the diagram.
(c) Check forward remarks and figures of all bearing cover, and
tighten the bolts as sequences shown in the diagram.
Torque:
Camshaft front bearing cover:
Camshaft bearing cover:
9. Check idle speed and ignition timing.
10.
Check compression pressure.
11.
Check CO/HC.
64
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст