UMZ-4215 engines have a traditional design, which has been produced by Volzhskie Motors OJSC for a long time
Remove the locking ring if it remains on the input shaft
Remove the bulk rollers (14 pcs.) of the front bearing of the secondary shaft, if this has not been done previously
On the engine mod. ZMZ-4062 type A14DVR spark plugs are installed on engines mod. ZMZ-402 and ZMZ-4021 - type A14VR
Removal and disassembly
Remove the cylinder head, article - Cylinder head ZMZ-402 GAZ-2705
Remove the steering column lining
Disconnect the wires from the brake light switch
To glue the windshield glass to the opening, use:
- adhesive-sealant “Terosat-8590” 1NU - ultra-viscous one-component black polyurethane-based sealant, characterized by a high rate of polymerization under the influence of air moisture with the formation of a rubber-like material
The cylinder block is cast from aluminum alloy and is integral with the upper part of the crankcase.
The block has a water jacket cavity that is open upward, into which cast iron sleeves are inserted with support in the bottom of this cavity
Adjusting the bearing clearance of the rear hub of the GAZ-2705
To adjust the bearings you need:
It is recommended to disassemble the engine in the following order:
The vehicle can be equipped with a solid beam axle or a rear banjo axle
In order for the rear axle gearbox to last longer you need:
Removal and installation of the throttle assembly of the ZMZ-40522, ZMZ-406 engine
Turning off the ignition, disconnect the negative terminal of the battery
Removing the door (how to remove the door, see the article - “Removing, installing and adjusting the sliding door of a Gazelle car”
Maintenance and care of the front axle and steering rods consists of:
- - regularly checking the reliability of fastening and tightening the nuts of 2 tie rod pins, locking pins, pins of the tie rod tie rod bolts;
The battery, generator and starter are all responsible for starting the engine
In order for each node to perform its task, they need to be consistent
The car is equipped with a dry, single-disk, constantly engaged clutch with a hydraulic drive of the release mechanism
The frequency of changing the oil and filter element is 60 thousand km, but not less than every two years of vehicle operation
It is more convenient to perform the work on a lift.
The frequency of oil changes is 60 thousand km
It is recommended to drain the oil immediately after the trip
Removing the steering mechanism
To do this you need to do the following:
Check whether the accessory drive belt is broken. If the belt is intact, check its tension