Chery S11 / Chery QQ. Manual - part 161

 

Cherry  QQ  Maintenance Manual                  Body System 

 
 
 

 
 
 
 
 
 
 
 
(2) Separate the connecting rod on the key   
Switch of rear luggage trunk 

 
 

 
 
 
 
 
 
 
 
 
(3) Remove 2 set bolts of luggage lock. 

 
 
 
 
 
 
 
 
 
 

(4) Take out the rear luggage trunk lock assembly. 
 
 
 
 
 
1.2.10 Adjustment of luggage trunk door 
1、Adjust luggage trunk door 

 

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 Loosen bolt, adjust along front/rear and left/right direction.

①

 

 

 

Cherry  QQ  Maintenance Manual                  Body System 

 Increase the 

②

amount of gasket between hinge and trunk door, adjust front end 

of trunk. 

The tighten torque: 11.5N·m (115kg-m, 8.3b-ft) 

2、Adjust trunk lock hole 

Knock the trunk lock hole slightly with hammer and bronze stick to carry out 

adjustment. 
      The tighten torque: 5.4N·m (55kg-m, 48b-ft) 
 
1.2.11 Replacement of luggage trunk door support stick 
1、Remove trunk lid stay bar 

 Remove 

①

the support stick bolts from trunk hinge. 

 Turn 

②

the back part of support stick downwards; remove the trunk door support 

from the bracket. 
2. Replace luggage trunk support stick 
Caution: while operating the support stick 

● There is compressed air in cylinder, so don’t dismantle support stick. 

●  If you want to replace the support stick, you should drill a small hole (2.0-3.0 

mm or 0.079-0.118 inch) on shadow section on cylinder from which you dismantle 
the support stick, to drain out compressed air, 

● Be careful to operate for scrap iron flies during drilling. 
● The gas in cylinder is no color, no smell and not poisonous. 
● Be careful to operate the bar and don’t drop paint or oil on it. 
● When the support sticks stretch out, don’t turn piston lever or cylinder. 
● The tighten torque:22N·m(225kg-m,16b-ft) 

3. Install trunk door support stick 

 Smear 

①

adhesive agent on the bolt 

 Install the trunk 

②

door support stick. 

The tighten torque: 22N·m (225kg-m, 16b-ft) 

 

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Chery    QQ    Maintenance Manual                                                    Body System

 

 

Chapter 2      Maintenance of Car Body Sheet 

Metal Work 

2.1 Overview of maintenance for four doors and two lids 

Car body mainly consists of various kinds of framework parts, panels and other parts, 

technology of making door is the most complicated technology which touch upon parts stamping, 
parts welding, parts assembly and unit assembly, requested dimension coordination and process 
technique are very strict, therefore it is difficult to maintain the door, the standard of requested 
quality is much higher; enough understanding the structure of door is very important for the 
maintenance personnel to do the work smoothly. 

 

2.1.1 Structure of door 
Generally speaking, main components of door include accessories such as outside door panel、
inner door panel  、door sash、glass run channel、door hinge、door lock and door window .Inner 
door panel is equipped with window lifter and door lock, partial inner door panel shall be 
strengthened for security of assembly. In order to ensure safety, bumper shall be installed inside 
the outside door panel. Combine inner door panel with outside door panel by means of revers、
adhere and seam welding ,in connection with different stand force , weight of outside door panel 
shall be light, stiffness of inner door panel shall be strong, so it can undertake considerable 
impulsive force. 

Main components of door unit is relatively less in amount, it consists of outside door panel、

inner door panel、glass slide、sash reinforcing slab  、door lock mount slab、hinge reinforcing slab 
and bumper unit in the ordinary way; A typical diagram of door’s structure is illustrated as 
follows. 

 

 

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Chery    QQ    Maintenance Manual                                                    Body System

 

 
2.1.2 Technological process of door maintenance: 
Generally speaking, basic method of four doors and two lids maintenance is the same as 
technology of common sheet metal work maintenance; the following procedures are introduced 
as follows: 
(1) Initial 

check 

Measure the relative position and dimension between gaps for door and other car body unit. 
 

 

 

 
(2)  Clean the door .Clean dirt and grease stain off the door with water or detergent, make it fully 
dry and ready for inspection. 
(3) Identification of maintenance estimation. Determine maintenance method, making 
estimation for the scope and degree of door’s damage through inspection. 
(4) Purge old painting .After cleaning or before repair, get rid of old painting  according to 
actual condition, especially in the place of obvious rust  、gap and concave ;Methods of paint 
removing are introduced as follows: hand work method  、heating method、apparatus method、
chemical method。 

 

 
 

(5) Detect after disassemble. Generally speaking, it includes measurement for geometric 

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