Printed in U.S.A. 31 913364/BP0314
RT250 - CAB
HEATER HOSE CIRCUIT — (OPTION)
Item
No. Part No. Description Qty.
Item
No. Part No. Description Qty.
01 650542 CS 1/4 x 1/2 C5ZY 4
02 654002 FW 1/4 AWZY 4
03 271864 HEATER CORE 1
04 095955 CLAMP, HOSE #10 8
05 271269 HEATER HOSE 5/8" X 42" 1
272546 GUARD, WIRE SPRING (not shown) 1
06 50300588 HEATER HOSE 5/8" x 54" 1
272546 GUARD, WIRE SPRING (not shown) 1
07 067180 GROMMET, 0.88 IDX1.25 SPLIT 4
08 186193 ST 1/2 MPT x 5/8 HOSE 2
09 186703 HEATER-A/C SOLENOID VALVE 1
10 186716 VALVE BRACKET 1
11 653005 HN 1/4 C2ZY 2
12 50300586 ST HB10-HB10 1
13 50302483 HEATER HOSE 5/8" x 43" 1
14 50302490 HEATER HOSE 5/8" x 47" 1
19 50303155 ST MJ10-MM22 SP 2
20 50302496 90 HB10-FJS10 2
21 065415 90 MJ10-FJS10 1
22 064260 HLN INST 5/16 CZY 1
23 079098 PLATE, TOP TWIN SIZE 2 1
24 271283 CLAMP, HOSE 23MM TWIN 1
25 50302198 BRACKET, HEATER HOSE 1
26 071401 HLN INST 1/4 CZY 2
27 651086 CB 1/4" x 1" C5ZY 1
28 650733 CS 5/16" x 2-1/2" C5ZY 1
* The wire spring guard for the heater hose is used over
the top of the heater hose where it enters the heater core/
evaporator housing.
ENGINE
14
13
5
6
5
14
6
13
Heater Hose
Routing
NOTE: The reference numbers
shown are repeated from the
facing page.