Content .. 34 35 36 37 ..

SANY Crawler Hydraulic Excavator SY365H-9, SY365BH-9. Shop Manual (2014) - page 36

8-109

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZXT335-1006212

12. Remove the decorative cap (15).

13. Remove the five (5) bolts (16) and the

four(4) nuts (17).

●

Check the length of bolt before removal.

14. Lift the cab assembly (18) in order to

remove it.

Cab AS: 105 kg

8.31.2 Installation

●

Installation is performed in the reverse pro-
cedure of removal.

Bolt: 200 Nm {20.4 kgm}

Nut: 210 Nm {21.4 kgm}

ZXT365-1308210

ZXT365-1308211

Fig. 8-221

Fig. 8-222

Fig. 8-223

8-110

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

10 11

ZX215-1006218

8.32 Cab Window Glass

(1)  Right window glass
(2)  Front window glass
(3)  Lower front glass
(4)  Cab door window glass (upper)
(5)  Cab door window glass (lower)
(6)  Cab door window glass (upper)
(7)  Left side rear window glass
(8)  Rear window glass
(9)  Roof window glass
(10)  Rubber sealing strip
(11)  Center adjusting seal
(12)  Front window assembly

(Glass and frame)

●

Cab window glasses (1), (2), (5), (7) and (9)
are adhered to the window frame.

●

When replacing front window glass (2),
disassemble front window assembly (12).
(If the cab is install with a front window as-
sembly, do not only replace the front win-
dow glass.)

●

For detailed information, See

“Front Win-

dow AS” on page 8-126.

Fig. 8-224

8-111

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006221

Seal

Frame

C. Remove glass (4) and (6) from the

frame with a screw driver.

8.32.1 Removal

1. Removal of glass (3)

Glass (3) is hold in place by sealing strips.
Pull it upward carefully to remove it.

2. Removal of glass (4) and (6)

A. Remove the sealing strip from the

frame of the cab door.

B. Push the glass outward carefully from

inside of the cab and remove glass (4)
and (6) together with the frame.

CAUTION

●

Be careful with sharp edges that may
cut your

ngers when handling broken

or cracked window glasses. Put a piece
of adhesive film (or adhesive tapes )
onto the broken or cracked window
glass to prevent possible personal in-
jury before you proceed. Remove all
glass fragments.

ZX215-1006219

ZX215-1006220

Fig. 8-225

Fig. 8-226

Fig. 8-227

8-112

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

3. Removal of glass (8)

A. Remove the retainer from the groove

on the rubber with an ordinary screw
driver.

B. Put a thin bamboo chip inside part A

of the retaining rubber and detach the
retainer along the edge.

C. Pat the glass from inside of the cab and

remove it. This job requires two people.

ZX215-1006222

ZX215-1006223

Fig. 8-228

Fig. 8-229

Fig. 8-230

ZX215-1006224

Adhesive

Glass

Cab

Drill

4. Removal of glass (1), (2), (5), (7) and (9)

A. Remove the resin board, decor strip

and retainer along the edge of the
glass.

B. Punch a hole through the adhesive with

a drill (or a cutter) as illustrated.

8-113

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006226

Cab

Glass

(Outside of cab)

(Inside of cab)

Adhesive

ZX215-1006225

Piano string
(or metal wire)

C. Pull a piece of piano string (or steel

wire) through the hole as illustrated.

Fig. 8-231

Fig. 8-232

D. Fix both ends of the piano string onto

two screw drivers. Pull the wire back
and forth in order to cut the adhesive
and detach the glass from the cab. This
job requires 2-3 people.

Run the string along the center of the
adhesive. The string may break when
it becomes very hot. Use different
sections of the string while cutting the
adhesive.

8-114

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZXT215-1006227

ZXT215-1006228

ZXT215-1006229

8.32.2 Installation

1. Clean the remaining adhesive and rubber

on cab frame (contact surface) with a knife
or scraper (5).

●

Remove the remaining adhesive and
rubber so that they will not affect the
application of new adhesive. Do not
scrape the original paint on the surface.
(Scraping of paint reduces the perfor-
mance of the adhesive.)

2. Clean the grease, dust and dirt on the

cab (8) and the glass (9) with unleaded
gasoline.

●

Contaminant on the contact surface re-
duces the performance of adhesive.

●

Clean the black part on the back of the
glass.

●

After cleaning, dry the glass for at least
5 minutes.

Fig. 8-233

Fig. 8-234

Fig. 8-235

8-115

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006230

Cab

Old adhesive edge
on cab side

ZX215-1006232

ZXT215-1006231

3. Priming coat (10)

●

Priming paint expires four (4) months af-
ter production. Do not use expired paint.

●

Use the paint within two (2) hours after it
is unsealed.

●

Use the paint within 24 hours even if it
is sealed again immediately unsealing.
(Dispose the paint 24 hours after it is un-
sealed)

A. Make sure the adhesive paint and glass

priming paint are well agitated before
application.

●

If the priming paint is stored in a re-
frigerator, keep it under ambient tem-
perature for at least half a day before
agitation.

(If the paint is unsealed immediately
after it is taken out of a refrigerator,
water will condense on it.)

B. Always wash a used brush (11) with

unleaded gasoline before using it.

●

Check the brush for contaminants af-
ter it has been washed.

●

Prepare two brushes for priming
paint, one for painted surface and the
other for glass surface.

C. Apply priming paint (for painted sur-

face) evenly onto the surface where
sealing rubber is to be adhered and
where adhesive agent is to be applied
(on the cab (8)).

Priming paint (for painted sur-

face): Sunrise MSI Primer 24

●

Do not apply primer more than twice;
otherwise, the performance of the
primer will be reduced.

●

Applying location: Cover the whole
area of (a)

●

Dimension of (a): 25mm

Fig. 8-236

Fig. 8-237

Fig. 8-238

8-116

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006233

ZX215-1006234

ZX215-1006235

●

Besides the above locations, apply
primer also onto the right window
glass and the cab door lower window
glass.

●

Additional priming area on the right
window glass: (b)

●

Additional priming area on the cab
door lower window glass: (c)

●

Dry the primer for at least 5 minutes
(within 8 hours).

●

Do not use wrong priming paint.

If, for example, glass primer is mis-
takenly used, wash it with unleaded
gasoline.

D. Apply priming paint (for glass surface)

onto the contact surface of window
glass (9).

Glass primer:

Sunrise MSI Primer 35

●

Do not apply the primer more than
twice; otherwise, the performance of
the primer will be reduced.

Fig. 8-239

Fig. 8-240

8-117

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006236

●

Priming area: Apply the priming paint
on the contact surface of glass (9)
(rubber seal (6)adhering location) and
along cab frame (8).

●

Leave a 5 mm margin uncoated along
the black strip adjacent to the clear
area of the glass.

●

When priming paint has been coated,
dry it for at least 5 minutes (within 8
hours).

●

Do not use wrong primer.

If wrong glass primer is used, wash it
with unleaded gasoline.

4. Adhere rubber seal (6) (with adhesive tape

on both sides) along the inner edge of the
contact surface of the glass.

●

Do not detach the waxed paper on the
rubber seal before the window glass is
installed.

●

Do not touch the cleaned area on the
glass before rubber seal is adhered.

●

Be careful not to allow the rubber seal
on the corners to peel off.

●

When sticking rubber seal (6) along the
window frame, do not overlap the two
ends of the seal. A 5 mm gap (e) be-
tween the two ends of the seal is recom-
mended.

A. Stick rubber seal (6) onto the right cab

window frame as illustrated.

Fig. 8-241

ZXT225-1006245

Fig. 8-242

Fig. 8-243

ZXT225-1006246

8-118

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

●

Adhere additional rubber seal (6a) onto the
right cab window

Position of the additional rubber seal:

(f): 50 mm

(f): 90 mm

(h): 250 mm

B. Adhere rubber seal (6) on the left cab

window as illustrated.

C. Adhere rubber seal (6) onto the lower

cab door window as illustrated.

ZXT225-1006247

Fig. 8-244

ZXT225-1006248

Fig. 8-245

ZXT225-1006249

Fig. 8-246

8-119

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006243

●

Adhere additional rubber seal (6b) onto the
lower cab door window frame as illustrated.

Position of additional rubber seal:

(j): 110 mm

(k): 90 mm

(m): 200 mm

D. Adhere rubber seal (6) onto the front

window glass as illustrated.

●

Different from the rubber seal (6) on
other window, rubber seal (6c) on the
bottom of the front window shall be
adhered onto the external edge of the
lower part of the front window frame.
(If it is adhered along the inner edge,
the rubber seal will be seen through the
clear part of the glass.)

ZXT225-1006250

Fig. 8-247

Fig. 8-248

Fig. 8-249

ZXT225-1006252

8-120

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

[6]

ZX215-1006246

[6]

ZXT215-1006245

5. Positioning of new window glass

A. Check the clearance between the edge

of glass and the cab in 4 directions,
and position the glass. Make sure the
clearance is even.

B. Put a tape [6] across the glass (9) and

cab (8) and draw a line (n) on it for
alignment.

Adhere tape [6] at 3 points as illustrated
for precise alignment of right window
glass, left rear window glass and cab
door lower window glass.

C. Cut the tapes across the glass (9) and

the cab (8) and remove the glass.

●

Do not remove the tape on the left
side of the glass until the glass is
installed.

ZX225-1006255

●

When positioning front window
glass (4), cover it across the width
of the window frame in the horizon-
tal direction.

Set the clearance (p) between the
top edge of the glass and the upper
frame at 3 mm when positioning it in
the vertical direction.

Fig. 8-250

Fig. 8-251

Fig. 8-252

8-121

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006247

ZX215-1006248

[7]

ZX215-1006249

6. Adhesive

●

Store adhesion agent in dark places
where temperature is blow 25

℃ .

●

Do not heat the adhesive to above 30

℃

●

Before using adhesive that has been un-
sealed, remove the hardened part at the
nozzle.

A. Open the aluminum seal (13) on the

head of the cylinder (12) and install the
nozzle.

Adhesive:

Sunrise MSI SR sealant U90 4463876

B. Cut the tip of nozzle as illustrated.

Dimension of the cut:

(q): 10 mm

(r): 5 mm

C. Set the cylinder (12) in the gun [7].

An electrical caulking gun is more ef-

cient.

Fig. 8-253

Fig. 8-254

Fig. 8-255

8-122

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006250

ZX215-1006251

4) Remove the waxed paper of the rubber

seal on the surface where adhesive is
to be applied.

5) Apply adhesive (15) along the external

edge of the rubber seal (6).

●

Adhesive (15) for rubber seal (6) on cab
(8) shall be applied as illustrated:

Dimension of (s): 10 mm

Dimension of (t): 15 mm

●

Adhesive (15) shall be thicker that the
rubber seal (6).

●

Apply adhesive of the same thickness
evenly.

Fig. 8-256

Fig. 8-257

8-123

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

ZX215-1006252

ZX215-1006253

ZXT215-1006254

●

Apply adhesive (15) onto the additional
rubber seal of the right window (6a) and
additional rubber seal of the cab door low-
er window (6b).

7. Install window glass

A. Install window glass (9) and align it with

the mark on the cab. (See step 5)

●

Since the glass can not be remove
once installed, be very careful when
performing this task.

●

Install the glass properly within 5 min-
utes after adhesive has been applied.

B. Press the perimeter of the glass (9)

after is has been put in place until it is
securely stuck to the rubber seal.

●

Press the corners of the glass hard.

Fig. 8-258

Fig. 8-259

Fig. 8-260

8-124

Disassembly and Assembly

SY365(B)H-9 Crawler Hydraulic Excavator

A-A

ZX215-1006255

ZXT215-1006256

●

After the front window glass has been
installed,

ll the clearance between the

glass on area (s) and the center adjust-
ing seal (16) to the dimension of (t) and
(u). Coat primer onto glass (4) on sec-
tion A-A and apply the adhesive as

ll-

ers.

●

Dimension of (t): 2 mm

●

Dimension of (u): 5 mm

●

Use a rubber spatula to cover the edge
of the glass and trim the adhesive.

●

Remove surplus adhesive.

Glass primer

：

Sunrise MSI Primer 35

Adhesive

：

Sunrise MSI SR Sealant U90 4463876

8. Fix the glass

A. After the right window glass (1) has

been adhered to the cab, put position-
ing chips (a) (1 or 2 pcs) beneath the
glass in order to

x it.

Fig. 8-261

Content .. 34 35 36 37 ..