Operation and maintenance manual

Section 250-0025
SM 2156 7-02
1
BRAKING SYSTEM - Brake Coolant Tank
SM - 2747
DESCRIPTION
Numbers in parentheses refer to Fig. 1.
The brake coolant tank can be identified as item 2 in
Section 210-0005, COOLING SYSTEM SCHEMATIC.
The brake coolant tank (1) is the reservoir for the brake
cooling oil. It is mounted off the left hand frame rail in
front of the fender and is secured in three places.
Integral with brake coolant tank (1) assembly are filter
assembly (13), oil level sight gauge (6), strainer (34),
manifold block (30), relief valve (28) and access
covers (5 & 15). Located on top of the tank is filler cap
(2), breather (10) and walkway plate (17). Heatshields
(18 & 19) are fitted to front and side of tank.
OPERATION
Numbers in parentheses refer to Fig. 1, unless
otherwise specified. Refer to Fig. 2 for hydraulic
schematic of brake coolant tank.
Oil from brake coolant tank (1) is filtered through
Fig. 1 - Exploded View of Brake Coolant Tank and Mounting
1 - Brake Coolant Tank
2 - Latch
3 - Cap Assembly
4 - Gasket
5- Cover
6 - Sight Gauge
7- Bolt
8 - Lockwasher
9 - Nipple
10 - Breather
30 - Manifold Block
31 - Bolt
32 - Washer
33 - Lockwasher
34 - Strainer
35 - Bush
36 - Connector
37 - Hose Assembly
38 - Bracket
11 - Seal
12 - Drain Valve
13 - Filter Assembly
14 - Element
15 - Cover Plate Assy
16 - Gasket
17 - Walkway Plate
18 - Heatshield
19 - Heatshield
20 - Screw
21 - Bolt
22 - Washer
23 - Lockwasher
24 - Bolt
25 - Washer
26 - Lockwasher
27 - Nut
28 - Relief Valve
29 - Screw
24
25
25
26
27
29
28
31
32
33
2,3
30
13,14
18
22
23
21
22
23
21
78
7
8
34
4
5
16
15
17
10
9
20
1
19
6
11
12
A
A
DETAIL A
35
36
37
38
36